> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.aventure.vc/api-reference/harness/create-harness-run/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.aventure.vc/_mcp/server.

# Research a Company or Person by URL

POST https://api.aventure.vc/v1/harness/runs
Content-Type: application/json

Queues a run that researches the company, Product, Service, or person at url and writes its aVenture profile, owned by the caller. A url a current record owns enriches that record; any other url researches a new one, so this is how to add a subject that POST /v1/lookup answers NO\_MATCH (CLI: lookup). Send name when known. A new run spends one `company` or `person` research unit; a run already queued or running for the same subject is returned instead, uncharged. A url that matches more than one record answers 409, and a spent allowance 429. Check progress with GET /v1/harness/runs/\{runId} (CLI: harness runs get); the caller is notified when the run completes. Without an admin credential a caller may set only url, name, model, mode, userPrompt, and taskPresetKey; any other field is refused with 403, and a userPrompt longer than 2000 characters is refused with 400. An admin bearer credential files a run it owns with any field; an admin API key files one owned by the back-end's Clerk machine.

Reference: https://docs.aventure.vc/api-reference/harness/create-harness-run

## Authentication

- `Authorization` header (bearer token, required) — Your aVenture API key (https://aventure.vc/settings/api-keys) or OAuth access token

## Request

### Body (application/json)

This endpoint expects a HarnessRunCreate.

- `url` (string, required) — Official website or profile URL of the company, Product, Service, or person to research; a URL no current record owns researches a new one
- `mode` (enum, optional) — Enrichment breadth. Omitted by older clients to request the comprehensive default.
  - Allowed values: `COMPREHENSIVE`, `INDIVIDUAL`
- `model` (string, optional, nullable) — Optional orchestrator model override; omitted uses the configured role default
- `name` (string, optional, nullable) — Name of the subject at url, such as Clarity Health; the run verifies it and uses it to pick the right subject when the site names several
- `taskPresetKey` (list of string, optional, nullable) — Selected task preset keys that scoped or emphasized this run
- `userPrompt` (string, optional, nullable) — Optional steering prompt

## Response

### 200

The filed or reused run.

- `attempt` (integer, required) — Retry attempt counter
- `chassis` (enum, required) — Agent loop this run executes on
  - Allowed values: `claude-agent-sdk`, `pi-agent-sdk`
- `chassisRouted` (boolean, required) — True when the chassis router, not a caller, picked `chassis`
- `createdAt` (datetime, required) — Creation timestamp
- `environment` (enum, required) — API environment
  - Allowed values: `unassigned`, `development`, `staging`, `production`
- `hasSourceDocument` (boolean, required) — Whether this run consumes an immutable private source document
- `id` (string, required) — Run id
- `iteration` (integer, required) — Current loop iteration
- `lane` (enum, required) — Queue lane for admission priority
  - Allowed values: `interactive`, `background`
- `llmApi` (enum, required) — Gateway wire API every LLM call of this run uses
  - Allowed values: `anthropic`, `openai-chat`, `openai-responses`
- `maxIteration` (integer, required) — Loop iteration cap
- `maxScoutConcurrent` (integer, required) — Parallel read-only scout fan-out width N
- `mode` (enum, required) — Enrichment breadth selected for this run
  - Allowed values: `COMPREHENSIVE`, `INDIVIDUAL`
- `model` (string, required) — Orchestrator model id
- `status` (enum, required) — Current lifecycle state
  - Allowed values: `queued`, `running`, `completed`, `failed`, `stopped`
- `subagentModel` (string, required) — Read-only research, cohort, and completion sub-agent model id
- `type` (enum, required) — Run kind derived from task-key presence: ENRICHMENT for a client-submitted comprehensive or preset-scoped run, TASK for a platform-scheduled micro-task execution
  - Allowed values: `ENRICHMENT`, `TASK`
- `updatedAt` (datetime, required) — Last update timestamp
- `url` (string, required) — Company URL under enrichment
- `entitySlug` (string, optional, nullable) — Canonical slug of the entity the run produced
- `error` (string, optional, nullable) — Terminal failure reason, when failed
- `failureClass` (string, optional, nullable) — Typed terminal-failure class from the harness retry classifier (e.g. runtime_cap, escalated, provider_capacity, context_overflow); null unless failed
- `finishedAt` (datetime, optional, nullable) — Run completion timestamp
- `latestStatus` (string, optional, nullable) — Latest enrich-loop status as an opaque JSON string
- `nextAttemptAt` (datetime, optional, nullable) — Earliest re-claim time when waiting on retry backoff
- `resumeSafeUntil` (datetime, optional, nullable) — Instant past which a warm resume is no longer guaranteed; the harness writes it with session_resume from the model's cache window. Warm-resumable now iff failed/stopped and this is in the future. Null when there is no resume window.
- `startedAt` (datetime, optional, nullable) — Run start timestamp
- `taskPresetKey` (list of string, optional, nullable) — Selected task preset keys filed with the run
- `userPrompt` (string, optional, nullable) — Optional steering prompt filed with the run

## Errors

### 400 Bad Request Error

Bad Request

- `allowanceType` (enum, optional) — Which monthly allowance a BILLING_ALLOWANCE refusal exhausted.
  - Allowed values: `COMPANY`, `PERSON`, `ENTITY_VIEW`, `ENTITY_BRAND`, `PERSON_VIEW`, `WEB_SEARCH`
- `circuitBreaker` (string, optional, nullable)
- `code` (string, optional, nullable) — Machine-readable secondary code on ProblemDetail.code. Agents should branch on this value when the HTTP status alone does not identify the recovery path. Code groups include auth/session, rate limiting, job infrastructure, RBAC, external providers, image processing, R2 storage, search, and inference. Many codes indicate infra/admin-only conditions where the correct agent action is to surface the error and stop, not retry.
- `conflictingRecord` (CurrentSlugOwner, optional, nullable) — Current slug owner
- `detail` (string, optional)
- `details` (DomainConflictDetails, optional, nullable) — Structured conflict details. Create duplicate reviews and deterministic lookup ambiguity return DuplicateCreateReview; the returned candidates are the decision surface for update, create-with-override, or block. score/threshold rank review priority and are not proof that the requested record is absent.
- `error` (map from string to string, optional, nullable)
- `existingRedirect` (RedirectSlugPath, optional, nullable) — Redirect slug path
- `feId` (string, optional, nullable)
- `field` (string, optional, nullable)
- `hammingDistance` (long, optional, nullable)
- `hint` (string, optional, nullable)
- `instance` (string, optional)
- `limit` (long, optional, nullable) — Cap the limitType meter allows for its current period.
- `limitType` (enum, optional) — Which meter refused the request; names what limit/used/remaining count.
  - Allowed values: `FORM`, `GLOBAL`, `SUBNET`, `IP`, `UNKNOWN`, `RESILIENCE4J`, `WEB_SEARCH`, `AGENT_HELP`, `NATURAL_SEARCH`, `BILLING_ALLOWANCE`, `BILLING_ADDITIONAL_USAGE`, `CLERK_PUBLIC_ADMISSION`, `CLERK_SCRIPT_LOAD`, `ORIGIN_DETAIL`, `INFERENCE_PROVIDER`
- `matchedBlocklistKey` (string, optional, nullable)
- `mediaType` (string, optional, nullable)
- `moderationReason` (string, optional, nullable)
- `parseError` (string, optional, nullable)
- `path` (string, optional, nullable)
- `properties` (map from string to any, optional)
- `remaining` (long, optional, nullable) — Cap minus used for the limitType meter, never negative.
- `requiredRole` (string, optional, nullable)
- `resetAt` (datetime, optional, nullable) — When the limitType meter refills and the request can succeed again.
- `resolution` (ProblemResolution, optional, nullable) — Machine-readable next action for an aVenture ProblemDetail. For reviewCandidates, inspect ProblemDetail.details candidates and decide update, create-with-override, or block from those returned records.
- `retryAfterSeconds` (long, optional, nullable) — Seconds to wait before the same request can succeed. A BILLING_ALLOWANCE meter resets at the UTC month boundary, so this reaches weeks: read limitType before treating it as a burst backoff.
- `spanId` (string, optional, nullable)
- `status` (integer, optional)
- `suggestion` (string, optional, nullable)
- `suggestions` (map from string to string, optional, nullable)
- `suspectedFragment` (string, optional, nullable)
- `title` (string, optional)
- `traceId` (string, optional, nullable)
- `type` (string, optional)
- `unknownParameters` (list of string, optional, nullable)
- `used` (long, optional, nullable) — Requests already charged against the limitType meter this period.
- `validParameters` (list of string, optional, nullable)
- `value` (string, optional, nullable)
- `windowSeconds` (long, optional, nullable) — Length of a rolling throttle window; absent for period meters.

### 401 Unauthorized Error

Unauthorized

- `allowanceType` (enum, optional) — Which monthly allowance a BILLING_ALLOWANCE refusal exhausted.
  - Allowed values: `COMPANY`, `PERSON`, `ENTITY_VIEW`, `ENTITY_BRAND`, `PERSON_VIEW`, `WEB_SEARCH`
- `circuitBreaker` (string, optional, nullable)
- `code` (string, optional, nullable) — Machine-readable secondary code on ProblemDetail.code. Agents should branch on this value when the HTTP status alone does not identify the recovery path. Code groups include auth/session, rate limiting, job infrastructure, RBAC, external providers, image processing, R2 storage, search, and inference. Many codes indicate infra/admin-only conditions where the correct agent action is to surface the error and stop, not retry.
- `conflictingRecord` (CurrentSlugOwner, optional, nullable) — Current slug owner
- `detail` (string, optional)
- `details` (DomainConflictDetails, optional, nullable) — Structured conflict details. Create duplicate reviews and deterministic lookup ambiguity return DuplicateCreateReview; the returned candidates are the decision surface for update, create-with-override, or block. score/threshold rank review priority and are not proof that the requested record is absent.
- `error` (map from string to string, optional, nullable)
- `existingRedirect` (RedirectSlugPath, optional, nullable) — Redirect slug path
- `feId` (string, optional, nullable)
- `field` (string, optional, nullable)
- `hammingDistance` (long, optional, nullable)
- `hint` (string, optional, nullable)
- `instance` (string, optional)
- `limit` (long, optional, nullable) — Cap the limitType meter allows for its current period.
- `limitType` (enum, optional) — Which meter refused the request; names what limit/used/remaining count.
  - Allowed values: `FORM`, `GLOBAL`, `SUBNET`, `IP`, `UNKNOWN`, `RESILIENCE4J`, `WEB_SEARCH`, `AGENT_HELP`, `NATURAL_SEARCH`, `BILLING_ALLOWANCE`, `BILLING_ADDITIONAL_USAGE`, `CLERK_PUBLIC_ADMISSION`, `CLERK_SCRIPT_LOAD`, `ORIGIN_DETAIL`, `INFERENCE_PROVIDER`
- `matchedBlocklistKey` (string, optional, nullable)
- `mediaType` (string, optional, nullable)
- `moderationReason` (string, optional, nullable)
- `parseError` (string, optional, nullable)
- `path` (string, optional, nullable)
- `properties` (map from string to any, optional)
- `remaining` (long, optional, nullable) — Cap minus used for the limitType meter, never negative.
- `requiredRole` (string, optional, nullable)
- `resetAt` (datetime, optional, nullable) — When the limitType meter refills and the request can succeed again.
- `resolution` (ProblemResolution, optional, nullable) — Machine-readable next action for an aVenture ProblemDetail. For reviewCandidates, inspect ProblemDetail.details candidates and decide update, create-with-override, or block from those returned records.
- `retryAfterSeconds` (long, optional, nullable) — Seconds to wait before the same request can succeed. A BILLING_ALLOWANCE meter resets at the UTC month boundary, so this reaches weeks: read limitType before treating it as a burst backoff.
- `spanId` (string, optional, nullable)
- `status` (integer, optional)
- `suggestion` (string, optional, nullable)
- `suggestions` (map from string to string, optional, nullable)
- `suspectedFragment` (string, optional, nullable)
- `title` (string, optional)
- `traceId` (string, optional, nullable)
- `type` (string, optional)
- `unknownParameters` (list of string, optional, nullable)
- `used` (long, optional, nullable) — Requests already charged against the limitType meter this period.
- `validParameters` (list of string, optional, nullable)
- `value` (string, optional, nullable)
- `windowSeconds` (long, optional, nullable) — Length of a rolling throttle window; absent for period meters.

### 402 Payment Required Error

The authenticated caller's subscription tier does not include research runs.

- `allowanceType` (enum, optional) — Which monthly allowance a BILLING_ALLOWANCE refusal exhausted.
  - Allowed values: `COMPANY`, `PERSON`, `ENTITY_VIEW`, `ENTITY_BRAND`, `PERSON_VIEW`, `WEB_SEARCH`
- `circuitBreaker` (string, optional, nullable)
- `code` (string, optional, nullable) — Machine-readable secondary code on ProblemDetail.code. Agents should branch on this value when the HTTP status alone does not identify the recovery path. Code groups include auth/session, rate limiting, job infrastructure, RBAC, external providers, image processing, R2 storage, search, and inference. Many codes indicate infra/admin-only conditions where the correct agent action is to surface the error and stop, not retry.
- `conflictingRecord` (CurrentSlugOwner, optional, nullable) — Current slug owner
- `detail` (string, optional)
- `details` (DomainConflictDetails, optional, nullable) — Structured conflict details. Create duplicate reviews and deterministic lookup ambiguity return DuplicateCreateReview; the returned candidates are the decision surface for update, create-with-override, or block. score/threshold rank review priority and are not proof that the requested record is absent.
- `error` (map from string to string, optional, nullable)
- `existingRedirect` (RedirectSlugPath, optional, nullable) — Redirect slug path
- `feId` (string, optional, nullable)
- `field` (string, optional, nullable)
- `hammingDistance` (long, optional, nullable)
- `hint` (string, optional, nullable)
- `instance` (string, optional)
- `limit` (long, optional, nullable) — Cap the limitType meter allows for its current period.
- `limitType` (enum, optional) — Which meter refused the request; names what limit/used/remaining count.
  - Allowed values: `FORM`, `GLOBAL`, `SUBNET`, `IP`, `UNKNOWN`, `RESILIENCE4J`, `WEB_SEARCH`, `AGENT_HELP`, `NATURAL_SEARCH`, `BILLING_ALLOWANCE`, `BILLING_ADDITIONAL_USAGE`, `CLERK_PUBLIC_ADMISSION`, `CLERK_SCRIPT_LOAD`, `ORIGIN_DETAIL`, `INFERENCE_PROVIDER`
- `matchedBlocklistKey` (string, optional, nullable)
- `mediaType` (string, optional, nullable)
- `moderationReason` (string, optional, nullable)
- `parseError` (string, optional, nullable)
- `path` (string, optional, nullable)
- `properties` (map from string to any, optional)
- `remaining` (long, optional, nullable) — Cap minus used for the limitType meter, never negative.
- `requiredRole` (string, optional, nullable)
- `resetAt` (datetime, optional, nullable) — When the limitType meter refills and the request can succeed again.
- `resolution` (ProblemResolution, optional, nullable) — Machine-readable next action for an aVenture ProblemDetail. For reviewCandidates, inspect ProblemDetail.details candidates and decide update, create-with-override, or block from those returned records.
- `retryAfterSeconds` (long, optional, nullable) — Seconds to wait before the same request can succeed. A BILLING_ALLOWANCE meter resets at the UTC month boundary, so this reaches weeks: read limitType before treating it as a burst backoff.
- `spanId` (string, optional, nullable)
- `status` (integer, optional)
- `suggestion` (string, optional, nullable)
- `suggestions` (map from string to string, optional, nullable)
- `suspectedFragment` (string, optional, nullable)
- `title` (string, optional)
- `traceId` (string, optional, nullable)
- `type` (string, optional)
- `unknownParameters` (list of string, optional, nullable)
- `used` (long, optional, nullable) — Requests already charged against the limitType meter this period.
- `validParameters` (list of string, optional, nullable)
- `value` (string, optional, nullable)
- `windowSeconds` (long, optional, nullable) — Length of a rolling throttle window; absent for period meters.

### 403 Forbidden Error

Forbidden

- `allowanceType` (enum, optional) — Which monthly allowance a BILLING_ALLOWANCE refusal exhausted.
  - Allowed values: `COMPANY`, `PERSON`, `ENTITY_VIEW`, `ENTITY_BRAND`, `PERSON_VIEW`, `WEB_SEARCH`
- `circuitBreaker` (string, optional, nullable)
- `code` (string, optional, nullable) — Machine-readable secondary code on ProblemDetail.code. Agents should branch on this value when the HTTP status alone does not identify the recovery path. Code groups include auth/session, rate limiting, job infrastructure, RBAC, external providers, image processing, R2 storage, search, and inference. Many codes indicate infra/admin-only conditions where the correct agent action is to surface the error and stop, not retry.
- `conflictingRecord` (CurrentSlugOwner, optional, nullable) — Current slug owner
- `detail` (string, optional)
- `details` (DomainConflictDetails, optional, nullable) — Structured conflict details. Create duplicate reviews and deterministic lookup ambiguity return DuplicateCreateReview; the returned candidates are the decision surface for update, create-with-override, or block. score/threshold rank review priority and are not proof that the requested record is absent.
- `error` (map from string to string, optional, nullable)
- `existingRedirect` (RedirectSlugPath, optional, nullable) — Redirect slug path
- `feId` (string, optional, nullable)
- `field` (string, optional, nullable)
- `hammingDistance` (long, optional, nullable)
- `hint` (string, optional, nullable)
- `instance` (string, optional)
- `limit` (long, optional, nullable) — Cap the limitType meter allows for its current period.
- `limitType` (enum, optional) — Which meter refused the request; names what limit/used/remaining count.
  - Allowed values: `FORM`, `GLOBAL`, `SUBNET`, `IP`, `UNKNOWN`, `RESILIENCE4J`, `WEB_SEARCH`, `AGENT_HELP`, `NATURAL_SEARCH`, `BILLING_ALLOWANCE`, `BILLING_ADDITIONAL_USAGE`, `CLERK_PUBLIC_ADMISSION`, `CLERK_SCRIPT_LOAD`, `ORIGIN_DETAIL`, `INFERENCE_PROVIDER`
- `matchedBlocklistKey` (string, optional, nullable)
- `mediaType` (string, optional, nullable)
- `moderationReason` (string, optional, nullable)
- `parseError` (string, optional, nullable)
- `path` (string, optional, nullable)
- `properties` (map from string to any, optional)
- `remaining` (long, optional, nullable) — Cap minus used for the limitType meter, never negative.
- `requiredRole` (string, optional, nullable)
- `resetAt` (datetime, optional, nullable) — When the limitType meter refills and the request can succeed again.
- `resolution` (ProblemResolution, optional, nullable) — Machine-readable next action for an aVenture ProblemDetail. For reviewCandidates, inspect ProblemDetail.details candidates and decide update, create-with-override, or block from those returned records.
- `retryAfterSeconds` (long, optional, nullable) — Seconds to wait before the same request can succeed. A BILLING_ALLOWANCE meter resets at the UTC month boundary, so this reaches weeks: read limitType before treating it as a burst backoff.
- `spanId` (string, optional, nullable)
- `status` (integer, optional)
- `suggestion` (string, optional, nullable)
- `suggestions` (map from string to string, optional, nullable)
- `suspectedFragment` (string, optional, nullable)
- `title` (string, optional)
- `traceId` (string, optional, nullable)
- `type` (string, optional)
- `unknownParameters` (list of string, optional, nullable)
- `used` (long, optional, nullable) — Requests already charged against the limitType meter this period.
- `validParameters` (list of string, optional, nullable)
- `value` (string, optional, nullable)
- `windowSeconds` (long, optional, nullable) — Length of a rolling throttle window; absent for period meters.

### 406 Not Acceptable Error

Not Acceptable

- `allowanceType` (enum, optional) — Which monthly allowance a BILLING_ALLOWANCE refusal exhausted.
  - Allowed values: `COMPANY`, `PERSON`, `ENTITY_VIEW`, `ENTITY_BRAND`, `PERSON_VIEW`, `WEB_SEARCH`
- `circuitBreaker` (string, optional, nullable)
- `code` (string, optional, nullable) — Machine-readable secondary code on ProblemDetail.code. Agents should branch on this value when the HTTP status alone does not identify the recovery path. Code groups include auth/session, rate limiting, job infrastructure, RBAC, external providers, image processing, R2 storage, search, and inference. Many codes indicate infra/admin-only conditions where the correct agent action is to surface the error and stop, not retry.
- `conflictingRecord` (CurrentSlugOwner, optional, nullable) — Current slug owner
- `detail` (string, optional)
- `details` (DomainConflictDetails, optional, nullable) — Structured conflict details. Create duplicate reviews and deterministic lookup ambiguity return DuplicateCreateReview; the returned candidates are the decision surface for update, create-with-override, or block. score/threshold rank review priority and are not proof that the requested record is absent.
- `error` (map from string to string, optional, nullable)
- `existingRedirect` (RedirectSlugPath, optional, nullable) — Redirect slug path
- `feId` (string, optional, nullable)
- `field` (string, optional, nullable)
- `hammingDistance` (long, optional, nullable)
- `hint` (string, optional, nullable)
- `instance` (string, optional)
- `limit` (long, optional, nullable) — Cap the limitType meter allows for its current period.
- `limitType` (enum, optional) — Which meter refused the request; names what limit/used/remaining count.
  - Allowed values: `FORM`, `GLOBAL`, `SUBNET`, `IP`, `UNKNOWN`, `RESILIENCE4J`, `WEB_SEARCH`, `AGENT_HELP`, `NATURAL_SEARCH`, `BILLING_ALLOWANCE`, `BILLING_ADDITIONAL_USAGE`, `CLERK_PUBLIC_ADMISSION`, `CLERK_SCRIPT_LOAD`, `ORIGIN_DETAIL`, `INFERENCE_PROVIDER`
- `matchedBlocklistKey` (string, optional, nullable)
- `mediaType` (string, optional, nullable)
- `moderationReason` (string, optional, nullable)
- `parseError` (string, optional, nullable)
- `path` (string, optional, nullable)
- `properties` (map from string to any, optional)
- `remaining` (long, optional, nullable) — Cap minus used for the limitType meter, never negative.
- `requiredRole` (string, optional, nullable)
- `resetAt` (datetime, optional, nullable) — When the limitType meter refills and the request can succeed again.
- `resolution` (ProblemResolution, optional, nullable) — Machine-readable next action for an aVenture ProblemDetail. For reviewCandidates, inspect ProblemDetail.details candidates and decide update, create-with-override, or block from those returned records.
- `retryAfterSeconds` (long, optional, nullable) — Seconds to wait before the same request can succeed. A BILLING_ALLOWANCE meter resets at the UTC month boundary, so this reaches weeks: read limitType before treating it as a burst backoff.
- `spanId` (string, optional, nullable)
- `status` (integer, optional)
- `suggestion` (string, optional, nullable)
- `suggestions` (map from string to string, optional, nullable)
- `suspectedFragment` (string, optional, nullable)
- `title` (string, optional)
- `traceId` (string, optional, nullable)
- `type` (string, optional)
- `unknownParameters` (list of string, optional, nullable)
- `used` (long, optional, nullable) — Requests already charged against the limitType meter this period.
- `validParameters` (list of string, optional, nullable)
- `value` (string, optional, nullable)
- `windowSeconds` (long, optional, nullable) — Length of a rolling throttle window; absent for period meters.

### 409 Conflict Error

Conflict

- `allowanceType` (enum, optional) — Which monthly allowance a BILLING_ALLOWANCE refusal exhausted.
  - Allowed values: `COMPANY`, `PERSON`, `ENTITY_VIEW`, `ENTITY_BRAND`, `PERSON_VIEW`, `WEB_SEARCH`
- `circuitBreaker` (string, optional, nullable)
- `code` (string, optional, nullable) — Machine-readable secondary code on ProblemDetail.code. Agents should branch on this value when the HTTP status alone does not identify the recovery path. Code groups include auth/session, rate limiting, job infrastructure, RBAC, external providers, image processing, R2 storage, search, and inference. Many codes indicate infra/admin-only conditions where the correct agent action is to surface the error and stop, not retry.
- `conflictingRecord` (CurrentSlugOwner, optional, nullable) — Current slug owner
- `detail` (string, optional)
- `details` (DomainConflictDetails, optional, nullable) — Structured conflict details. Create duplicate reviews and deterministic lookup ambiguity return DuplicateCreateReview; the returned candidates are the decision surface for update, create-with-override, or block. score/threshold rank review priority and are not proof that the requested record is absent.
- `error` (map from string to string, optional, nullable)
- `existingRedirect` (RedirectSlugPath, optional, nullable) — Redirect slug path
- `feId` (string, optional, nullable)
- `field` (string, optional, nullable)
- `hammingDistance` (long, optional, nullable)
- `hint` (string, optional, nullable)
- `instance` (string, optional)
- `limit` (long, optional, nullable) — Cap the limitType meter allows for its current period.
- `limitType` (enum, optional) — Which meter refused the request; names what limit/used/remaining count.
  - Allowed values: `FORM`, `GLOBAL`, `SUBNET`, `IP`, `UNKNOWN`, `RESILIENCE4J`, `WEB_SEARCH`, `AGENT_HELP`, `NATURAL_SEARCH`, `BILLING_ALLOWANCE`, `BILLING_ADDITIONAL_USAGE`, `CLERK_PUBLIC_ADMISSION`, `CLERK_SCRIPT_LOAD`, `ORIGIN_DETAIL`, `INFERENCE_PROVIDER`
- `matchedBlocklistKey` (string, optional, nullable)
- `mediaType` (string, optional, nullable)
- `moderationReason` (string, optional, nullable)
- `parseError` (string, optional, nullable)
- `path` (string, optional, nullable)
- `properties` (map from string to any, optional)
- `remaining` (long, optional, nullable) — Cap minus used for the limitType meter, never negative.
- `requiredRole` (string, optional, nullable)
- `resetAt` (datetime, optional, nullable) — When the limitType meter refills and the request can succeed again.
- `resolution` (ProblemResolution, optional, nullable) — Machine-readable next action for an aVenture ProblemDetail. For reviewCandidates, inspect ProblemDetail.details candidates and decide update, create-with-override, or block from those returned records.
- `retryAfterSeconds` (long, optional, nullable) — Seconds to wait before the same request can succeed. A BILLING_ALLOWANCE meter resets at the UTC month boundary, so this reaches weeks: read limitType before treating it as a burst backoff.
- `spanId` (string, optional, nullable)
- `status` (integer, optional)
- `suggestion` (string, optional, nullable)
- `suggestions` (map from string to string, optional, nullable)
- `suspectedFragment` (string, optional, nullable)
- `title` (string, optional)
- `traceId` (string, optional, nullable)
- `type` (string, optional)
- `unknownParameters` (list of string, optional, nullable)
- `used` (long, optional, nullable) — Requests already charged against the limitType meter this period.
- `validParameters` (list of string, optional, nullable)
- `value` (string, optional, nullable)
- `windowSeconds` (long, optional, nullable) — Length of a rolling throttle window; absent for period meters.

### 415 Unsupported Media Type Error

Unsupported Media Type

- `allowanceType` (enum, optional) — Which monthly allowance a BILLING_ALLOWANCE refusal exhausted.
  - Allowed values: `COMPANY`, `PERSON`, `ENTITY_VIEW`, `ENTITY_BRAND`, `PERSON_VIEW`, `WEB_SEARCH`
- `circuitBreaker` (string, optional, nullable)
- `code` (string, optional, nullable) — Machine-readable secondary code on ProblemDetail.code. Agents should branch on this value when the HTTP status alone does not identify the recovery path. Code groups include auth/session, rate limiting, job infrastructure, RBAC, external providers, image processing, R2 storage, search, and inference. Many codes indicate infra/admin-only conditions where the correct agent action is to surface the error and stop, not retry.
- `conflictingRecord` (CurrentSlugOwner, optional, nullable) — Current slug owner
- `detail` (string, optional)
- `details` (DomainConflictDetails, optional, nullable) — Structured conflict details. Create duplicate reviews and deterministic lookup ambiguity return DuplicateCreateReview; the returned candidates are the decision surface for update, create-with-override, or block. score/threshold rank review priority and are not proof that the requested record is absent.
- `error` (map from string to string, optional, nullable)
- `existingRedirect` (RedirectSlugPath, optional, nullable) — Redirect slug path
- `feId` (string, optional, nullable)
- `field` (string, optional, nullable)
- `hammingDistance` (long, optional, nullable)
- `hint` (string, optional, nullable)
- `instance` (string, optional)
- `limit` (long, optional, nullable) — Cap the limitType meter allows for its current period.
- `limitType` (enum, optional) — Which meter refused the request; names what limit/used/remaining count.
  - Allowed values: `FORM`, `GLOBAL`, `SUBNET`, `IP`, `UNKNOWN`, `RESILIENCE4J`, `WEB_SEARCH`, `AGENT_HELP`, `NATURAL_SEARCH`, `BILLING_ALLOWANCE`, `BILLING_ADDITIONAL_USAGE`, `CLERK_PUBLIC_ADMISSION`, `CLERK_SCRIPT_LOAD`, `ORIGIN_DETAIL`, `INFERENCE_PROVIDER`
- `matchedBlocklistKey` (string, optional, nullable)
- `mediaType` (string, optional, nullable)
- `moderationReason` (string, optional, nullable)
- `parseError` (string, optional, nullable)
- `path` (string, optional, nullable)
- `properties` (map from string to any, optional)
- `remaining` (long, optional, nullable) — Cap minus used for the limitType meter, never negative.
- `requiredRole` (string, optional, nullable)
- `resetAt` (datetime, optional, nullable) — When the limitType meter refills and the request can succeed again.
- `resolution` (ProblemResolution, optional, nullable) — Machine-readable next action for an aVenture ProblemDetail. For reviewCandidates, inspect ProblemDetail.details candidates and decide update, create-with-override, or block from those returned records.
- `retryAfterSeconds` (long, optional, nullable) — Seconds to wait before the same request can succeed. A BILLING_ALLOWANCE meter resets at the UTC month boundary, so this reaches weeks: read limitType before treating it as a burst backoff.
- `spanId` (string, optional, nullable)
- `status` (integer, optional)
- `suggestion` (string, optional, nullable)
- `suggestions` (map from string to string, optional, nullable)
- `suspectedFragment` (string, optional, nullable)
- `title` (string, optional)
- `traceId` (string, optional, nullable)
- `type` (string, optional)
- `unknownParameters` (list of string, optional, nullable)
- `used` (long, optional, nullable) — Requests already charged against the limitType meter this period.
- `validParameters` (list of string, optional, nullable)
- `value` (string, optional, nullable)
- `windowSeconds` (long, optional, nullable) — Length of a rolling throttle window; absent for period meters.

### 422 Unprocessable Entity Error

Unprocessable Content

- `allowanceType` (enum, optional) — Which monthly allowance a BILLING_ALLOWANCE refusal exhausted.
  - Allowed values: `COMPANY`, `PERSON`, `ENTITY_VIEW`, `ENTITY_BRAND`, `PERSON_VIEW`, `WEB_SEARCH`
- `circuitBreaker` (string, optional, nullable)
- `code` (string, optional, nullable) — Machine-readable secondary code on ProblemDetail.code. Agents should branch on this value when the HTTP status alone does not identify the recovery path. Code groups include auth/session, rate limiting, job infrastructure, RBAC, external providers, image processing, R2 storage, search, and inference. Many codes indicate infra/admin-only conditions where the correct agent action is to surface the error and stop, not retry.
- `conflictingRecord` (CurrentSlugOwner, optional, nullable) — Current slug owner
- `detail` (string, optional)
- `details` (DomainConflictDetails, optional, nullable) — Structured conflict details. Create duplicate reviews and deterministic lookup ambiguity return DuplicateCreateReview; the returned candidates are the decision surface for update, create-with-override, or block. score/threshold rank review priority and are not proof that the requested record is absent.
- `error` (map from string to string, optional, nullable)
- `existingRedirect` (RedirectSlugPath, optional, nullable) — Redirect slug path
- `feId` (string, optional, nullable)
- `field` (string, optional, nullable)
- `hammingDistance` (long, optional, nullable)
- `hint` (string, optional, nullable)
- `instance` (string, optional)
- `limit` (long, optional, nullable) — Cap the limitType meter allows for its current period.
- `limitType` (enum, optional) — Which meter refused the request; names what limit/used/remaining count.
  - Allowed values: `FORM`, `GLOBAL`, `SUBNET`, `IP`, `UNKNOWN`, `RESILIENCE4J`, `WEB_SEARCH`, `AGENT_HELP`, `NATURAL_SEARCH`, `BILLING_ALLOWANCE`, `BILLING_ADDITIONAL_USAGE`, `CLERK_PUBLIC_ADMISSION`, `CLERK_SCRIPT_LOAD`, `ORIGIN_DETAIL`, `INFERENCE_PROVIDER`
- `matchedBlocklistKey` (string, optional, nullable)
- `mediaType` (string, optional, nullable)
- `moderationReason` (string, optional, nullable)
- `parseError` (string, optional, nullable)
- `path` (string, optional, nullable)
- `properties` (map from string to any, optional)
- `remaining` (long, optional, nullable) — Cap minus used for the limitType meter, never negative.
- `requiredRole` (string, optional, nullable)
- `resetAt` (datetime, optional, nullable) — When the limitType meter refills and the request can succeed again.
- `resolution` (ProblemResolution, optional, nullable) — Machine-readable next action for an aVenture ProblemDetail. For reviewCandidates, inspect ProblemDetail.details candidates and decide update, create-with-override, or block from those returned records.
- `retryAfterSeconds` (long, optional, nullable) — Seconds to wait before the same request can succeed. A BILLING_ALLOWANCE meter resets at the UTC month boundary, so this reaches weeks: read limitType before treating it as a burst backoff.
- `spanId` (string, optional, nullable)
- `status` (integer, optional)
- `suggestion` (string, optional, nullable)
- `suggestions` (map from string to string, optional, nullable)
- `suspectedFragment` (string, optional, nullable)
- `title` (string, optional)
- `traceId` (string, optional, nullable)
- `type` (string, optional)
- `unknownParameters` (list of string, optional, nullable)
- `used` (long, optional, nullable) — Requests already charged against the limitType meter this period.
- `validParameters` (list of string, optional, nullable)
- `value` (string, optional, nullable)
- `windowSeconds` (long, optional, nullable) — Length of a rolling throttle window; absent for period meters.

### 429 Too Many Requests Error

Too Many Requests

- `allowanceType` (enum, optional) — Which monthly allowance a BILLING_ALLOWANCE refusal exhausted.
  - Allowed values: `COMPANY`, `PERSON`, `ENTITY_VIEW`, `ENTITY_BRAND`, `PERSON_VIEW`, `WEB_SEARCH`
- `circuitBreaker` (string, optional, nullable)
- `code` (string, optional, nullable) — Machine-readable secondary code on ProblemDetail.code. Agents should branch on this value when the HTTP status alone does not identify the recovery path. Code groups include auth/session, rate limiting, job infrastructure, RBAC, external providers, image processing, R2 storage, search, and inference. Many codes indicate infra/admin-only conditions where the correct agent action is to surface the error and stop, not retry.
- `conflictingRecord` (CurrentSlugOwner, optional, nullable) — Current slug owner
- `detail` (string, optional)
- `details` (DomainConflictDetails, optional, nullable) — Structured conflict details. Create duplicate reviews and deterministic lookup ambiguity return DuplicateCreateReview; the returned candidates are the decision surface for update, create-with-override, or block. score/threshold rank review priority and are not proof that the requested record is absent.
- `error` (map from string to string, optional, nullable)
- `existingRedirect` (RedirectSlugPath, optional, nullable) — Redirect slug path
- `feId` (string, optional, nullable)
- `field` (string, optional, nullable)
- `hammingDistance` (long, optional, nullable)
- `hint` (string, optional, nullable)
- `instance` (string, optional)
- `limit` (long, optional, nullable) — Cap the limitType meter allows for its current period.
- `limitType` (enum, optional) — Which meter refused the request; names what limit/used/remaining count.
  - Allowed values: `FORM`, `GLOBAL`, `SUBNET`, `IP`, `UNKNOWN`, `RESILIENCE4J`, `WEB_SEARCH`, `AGENT_HELP`, `NATURAL_SEARCH`, `BILLING_ALLOWANCE`, `BILLING_ADDITIONAL_USAGE`, `CLERK_PUBLIC_ADMISSION`, `CLERK_SCRIPT_LOAD`, `ORIGIN_DETAIL`, `INFERENCE_PROVIDER`
- `matchedBlocklistKey` (string, optional, nullable)
- `mediaType` (string, optional, nullable)
- `moderationReason` (string, optional, nullable)
- `parseError` (string, optional, nullable)
- `path` (string, optional, nullable)
- `properties` (map from string to any, optional)
- `remaining` (long, optional, nullable) — Cap minus used for the limitType meter, never negative.
- `requiredRole` (string, optional, nullable)
- `resetAt` (datetime, optional, nullable) — When the limitType meter refills and the request can succeed again.
- `resolution` (ProblemResolution, optional, nullable) — Machine-readable next action for an aVenture ProblemDetail. For reviewCandidates, inspect ProblemDetail.details candidates and decide update, create-with-override, or block from those returned records.
- `retryAfterSeconds` (long, optional, nullable) — Seconds to wait before the same request can succeed. A BILLING_ALLOWANCE meter resets at the UTC month boundary, so this reaches weeks: read limitType before treating it as a burst backoff.
- `spanId` (string, optional, nullable)
- `status` (integer, optional)
- `suggestion` (string, optional, nullable)
- `suggestions` (map from string to string, optional, nullable)
- `suspectedFragment` (string, optional, nullable)
- `title` (string, optional)
- `traceId` (string, optional, nullable)
- `type` (string, optional)
- `unknownParameters` (list of string, optional, nullable)
- `used` (long, optional, nullable) — Requests already charged against the limitType meter this period.
- `validParameters` (list of string, optional, nullable)
- `value` (string, optional, nullable)
- `windowSeconds` (long, optional, nullable) — Length of a rolling throttle window; absent for period meters.

### 500 Internal Server Error

Internal Server Error

- `allowanceType` (enum, optional) — Which monthly allowance a BILLING_ALLOWANCE refusal exhausted.
  - Allowed values: `COMPANY`, `PERSON`, `ENTITY_VIEW`, `ENTITY_BRAND`, `PERSON_VIEW`, `WEB_SEARCH`
- `circuitBreaker` (string, optional, nullable)
- `code` (string, optional, nullable) — Machine-readable secondary code on ProblemDetail.code. Agents should branch on this value when the HTTP status alone does not identify the recovery path. Code groups include auth/session, rate limiting, job infrastructure, RBAC, external providers, image processing, R2 storage, search, and inference. Many codes indicate infra/admin-only conditions where the correct agent action is to surface the error and stop, not retry.
- `conflictingRecord` (CurrentSlugOwner, optional, nullable) — Current slug owner
- `detail` (string, optional)
- `details` (DomainConflictDetails, optional, nullable) — Structured conflict details. Create duplicate reviews and deterministic lookup ambiguity return DuplicateCreateReview; the returned candidates are the decision surface for update, create-with-override, or block. score/threshold rank review priority and are not proof that the requested record is absent.
- `error` (map from string to string, optional, nullable)
- `existingRedirect` (RedirectSlugPath, optional, nullable) — Redirect slug path
- `feId` (string, optional, nullable)
- `field` (string, optional, nullable)
- `hammingDistance` (long, optional, nullable)
- `hint` (string, optional, nullable)
- `instance` (string, optional)
- `limit` (long, optional, nullable) — Cap the limitType meter allows for its current period.
- `limitType` (enum, optional) — Which meter refused the request; names what limit/used/remaining count.
  - Allowed values: `FORM`, `GLOBAL`, `SUBNET`, `IP`, `UNKNOWN`, `RESILIENCE4J`, `WEB_SEARCH`, `AGENT_HELP`, `NATURAL_SEARCH`, `BILLING_ALLOWANCE`, `BILLING_ADDITIONAL_USAGE`, `CLERK_PUBLIC_ADMISSION`, `CLERK_SCRIPT_LOAD`, `ORIGIN_DETAIL`, `INFERENCE_PROVIDER`
- `matchedBlocklistKey` (string, optional, nullable)
- `mediaType` (string, optional, nullable)
- `moderationReason` (string, optional, nullable)
- `parseError` (string, optional, nullable)
- `path` (string, optional, nullable)
- `properties` (map from string to any, optional)
- `remaining` (long, optional, nullable) — Cap minus used for the limitType meter, never negative.
- `requiredRole` (string, optional, nullable)
- `resetAt` (datetime, optional, nullable) — When the limitType meter refills and the request can succeed again.
- `resolution` (ProblemResolution, optional, nullable) — Machine-readable next action for an aVenture ProblemDetail. For reviewCandidates, inspect ProblemDetail.details candidates and decide update, create-with-override, or block from those returned records.
- `retryAfterSeconds` (long, optional, nullable) — Seconds to wait before the same request can succeed. A BILLING_ALLOWANCE meter resets at the UTC month boundary, so this reaches weeks: read limitType before treating it as a burst backoff.
- `spanId` (string, optional, nullable)
- `status` (integer, optional)
- `suggestion` (string, optional, nullable)
- `suggestions` (map from string to string, optional, nullable)
- `suspectedFragment` (string, optional, nullable)
- `title` (string, optional)
- `traceId` (string, optional, nullable)
- `type` (string, optional)
- `unknownParameters` (list of string, optional, nullable)
- `used` (long, optional, nullable) — Requests already charged against the limitType meter this period.
- `validParameters` (list of string, optional, nullable)
- `value` (string, optional, nullable)
- `windowSeconds` (long, optional, nullable) — Length of a rolling throttle window; absent for period meters.

### 503 Service Unavailable Error

Service Unavailable

- `allowanceType` (enum, optional) — Which monthly allowance a BILLING_ALLOWANCE refusal exhausted.
  - Allowed values: `COMPANY`, `PERSON`, `ENTITY_VIEW`, `ENTITY_BRAND`, `PERSON_VIEW`, `WEB_SEARCH`
- `circuitBreaker` (string, optional, nullable)
- `code` (string, optional, nullable) — Machine-readable secondary code on ProblemDetail.code. Agents should branch on this value when the HTTP status alone does not identify the recovery path. Code groups include auth/session, rate limiting, job infrastructure, RBAC, external providers, image processing, R2 storage, search, and inference. Many codes indicate infra/admin-only conditions where the correct agent action is to surface the error and stop, not retry.
- `conflictingRecord` (CurrentSlugOwner, optional, nullable) — Current slug owner
- `detail` (string, optional)
- `details` (DomainConflictDetails, optional, nullable) — Structured conflict details. Create duplicate reviews and deterministic lookup ambiguity return DuplicateCreateReview; the returned candidates are the decision surface for update, create-with-override, or block. score/threshold rank review priority and are not proof that the requested record is absent.
- `error` (map from string to string, optional, nullable)
- `existingRedirect` (RedirectSlugPath, optional, nullable) — Redirect slug path
- `feId` (string, optional, nullable)
- `field` (string, optional, nullable)
- `hammingDistance` (long, optional, nullable)
- `hint` (string, optional, nullable)
- `instance` (string, optional)
- `limit` (long, optional, nullable) — Cap the limitType meter allows for its current period.
- `limitType` (enum, optional) — Which meter refused the request; names what limit/used/remaining count.
  - Allowed values: `FORM`, `GLOBAL`, `SUBNET`, `IP`, `UNKNOWN`, `RESILIENCE4J`, `WEB_SEARCH`, `AGENT_HELP`, `NATURAL_SEARCH`, `BILLING_ALLOWANCE`, `BILLING_ADDITIONAL_USAGE`, `CLERK_PUBLIC_ADMISSION`, `CLERK_SCRIPT_LOAD`, `ORIGIN_DETAIL`, `INFERENCE_PROVIDER`
- `matchedBlocklistKey` (string, optional, nullable)
- `mediaType` (string, optional, nullable)
- `moderationReason` (string, optional, nullable)
- `parseError` (string, optional, nullable)
- `path` (string, optional, nullable)
- `properties` (map from string to any, optional)
- `remaining` (long, optional, nullable) — Cap minus used for the limitType meter, never negative.
- `requiredRole` (string, optional, nullable)
- `resetAt` (datetime, optional, nullable) — When the limitType meter refills and the request can succeed again.
- `resolution` (ProblemResolution, optional, nullable) — Machine-readable next action for an aVenture ProblemDetail. For reviewCandidates, inspect ProblemDetail.details candidates and decide update, create-with-override, or block from those returned records.
- `retryAfterSeconds` (long, optional, nullable) — Seconds to wait before the same request can succeed. A BILLING_ALLOWANCE meter resets at the UTC month boundary, so this reaches weeks: read limitType before treating it as a burst backoff.
- `spanId` (string, optional, nullable)
- `status` (integer, optional)
- `suggestion` (string, optional, nullable)
- `suggestions` (map from string to string, optional, nullable)
- `suspectedFragment` (string, optional, nullable)
- `title` (string, optional)
- `traceId` (string, optional, nullable)
- `type` (string, optional)
- `unknownParameters` (list of string, optional, nullable)
- `used` (long, optional, nullable) — Requests already charged against the limitType meter this period.
- `validParameters` (list of string, optional, nullable)
- `value` (string, optional, nullable)
- `windowSeconds` (long, optional, nullable) — Length of a rolling throttle window; absent for period meters.

## Types

### CurrentSlugOwner

Current slug owner

- `id` (string, required)
- `isHidden` (boolean, required)
- `resourceType` (enum, required) — Resource type whose slug is being changed
  - Allowed values: `entity`, `person`, `news`, `blog`, `content`
- `showOnSitemap` (boolean, required)
- `slug` (string, required)
- `deletedAt` (datetime, optional, nullable)
- `nameBrand` (string, optional, nullable)

### DomainConflictDetails

Polymorphic envelope for RFC 9457 ProblemDetail.details on HTTP 409 responses. The concrete variant depends on the conflict kind: URL ownership collisions return UrlDuplicateConflict; ambiguous strict URL lookups return StrictUrlLookupConflict; create-time duplicate review gates return DuplicateCreateReview; classification writes that touch an inactive tag bucket return ClassificationInactiveTagDetails; news publication+URL uniqueness violations return NewsSourceUrlConflict. Inspect ProblemDetail.code/type and the field set present on details to identify the variant.

### RedirectSlugPath

Redirect slug path

- `oldUrl` (string, required)
- `newUrl` (string, optional, nullable)
- `targetCurrentSlug` (string, optional, nullable)
- `targetId` (string, optional, nullable)
- `targetResourceType` (enum, optional, nullable) — Resource type whose slug is being changed
  - Allowed values: `entity`, `person`, `news`, `blog`, `content`

### ProblemResolution

Machine-readable next action for an aVenture ProblemDetail. For reviewCandidates, inspect ProblemDetail.details candidates and decide update, create-with-override, or block from those returned records.

- `action` (enum, required) — Next action category for the client or agent.
  - Allowed values: `setField`, `setParameter`, `removeParameter`, `useEndpoint`, `reviewCandidates`, `authenticate`
- `acceptedValue` (list of string, optional, nullable) — Accepted values for the field or parameter, when enumerable.
- `endpoint` (string, optional, nullable) — Endpoint to call for the next action, when applicable.
- `fieldPath` (string, optional, nullable) — Request-body field path that needs attention, when applicable.
- `parameter` (string, optional, nullable) — Query parameter that needs attention, when applicable.
- `retryable` (boolean, optional, nullable) — Whether the same logical request can be retried after the next action.

### UrlDuplicateConflict

Typed extension on ProblemDetail.details for HTTP 409 when a create/update attempts to set a URL with urlType=website (or another exclusive urlType) that is already a current URL on a different entity or person. The existingJoin list names every current owner of the normalized URL; resolve by demoting the existing owner (isCurrent=false, isPrimary=false) before promoting the new owner.

- `existingJoin` (list of UrlDuplicateJoin, required) — Every current owner that already holds the normalized URL with this urlType. Non-empty when this conflict is emitted.
- `fragmentIgnored` (boolean, required) — True when URL fragment differences were ignored during duplicate matching (i.e., the conflict ignores everything after '#').
- `guidance` (string, required) — Human-readable guidance on how to resolve the conflict. Defaults to the standard inspect-then-demote/promote sequence.
- `requestedOwner` (EntityPersonOwner, required) — Owner the caller attempted to attach the URL to.
- `url` (string, required) — Raw URL as submitted by the caller (pre-normalization).
- `urlType` (string, required) — URL type submitted by the caller (e.g., 'website', 'twitter'). The conflict applies only within this urlType.
- `normalizedUrl` (string, optional, nullable) — Normalized URL match key used for duplicate detection. Null when normalization could not produce a stable key (e.g., malformed input).

### StrictUrlLookupConflict

Typed extension on ProblemDetail.details for HTTP 409 when a strict URL lookup (GET /v1/entities/lookup-exact?url=...) resolves to more than one current owner. The candidate lists return every current owner that matches the normalized URL key; the caller must add disambiguating signals (urlType, typeRecord, slug) to resolve to a single owner.

- `candidateEntityId` (list of string, required) — Every entity id that currently owns the normalized URL. May be empty when the conflict is between persons; combined with candidatePersonId always > 1.
- `candidatePersonId` (list of string, required) — Every person id that currently owns the normalized URL. May be empty when the conflict is between entities; combined with candidateEntityId always > 1.
- `hint` (string, required) — Human-readable hint describing which disambiguating query parameters to add.
- `url` (string, required) — Raw URL the caller queried.
- `normalizedUrl` (string, optional, nullable) — Normalized URL match key the lookup resolved against. Null when normalization could not produce a stable key.
- `urlType` (string, optional, nullable) — URL type the caller specified, or null if the lookup did not constrain by urlType.

### DuplicateCreateReview

Candidate-review conflict details returned in ProblemDetail.details for create gates and deterministic lookup ambiguity. The returned candidates are the decision surface: update the matching candidate, create with duplicate override only when every candidate is distinct from the source-backed target, or block when identity is unresolved. score and threshold rank review priority; they are not proof that the requested record is absent.

- `threshold` (integer, required) — Review threshold used by duplicate scoring. Scores below this value can still be useful candidate context; this value does not prove absence or authorize create.
- `candidate` (list of SearchDuplicateCandidateScore, optional, nullable) — Entity/person candidates returned by lookup or create duplicate review. If a candidate is the requested record, read/update that candidate by id. Create with duplicate override only after every candidate is reviewed as distinct.
- `newsCandidate` (list of NewsCandidateScore, optional, nullable) — News candidates returned by lookup or create duplicate review. If a candidate is the requested article, read/update that article by id. Otherwise block until source evidence proves a distinct article.
- `overridePath` (string, optional, nullable) — Create endpoint to retry only after reviewing the returned candidates and supplying overrideGate=duplicate and overrideReason as query parameters. Null for detail lookup ambiguity, where the next action is review/update/block.

### ClassificationInactiveTagDetails

ProblemDetail.details for HTTP 409 when a classification value exists but is inactive.

- `availableOverrides` (list of enum, required) — Allowed inactiveTagOverride values for this conflict
  - Allowed values: `REACTIVATE`, `ATTACH_INACTIVE`
- `slug` (string, required) — Existing dormant value slug or lookup key
- `tagId` (integer, required) — Existing tag id in res_type_ref

### NewsSourceUrlConflict

Typed extension on ProblemDetail.details for HTTP 409 when a news mutation's publication + newsUrlOriginal pair already belongs to another article. The returned fields identify the existing article so the caller can read/update it instead of creating a duplicate.

- `conflictingArticleId` (integer, required) — Existing article id (NewsId.value) that already owns this publication + URL pair.
- `conflictingArticleSlug` (string, required) — Existing article slug, or empty string when the existing article has no slug. Use with GET /v1/news/lookup?slug= to fetch the conflicting article.
- `conflictingArticleTitle` (string, required) — Existing article title for human-readable diagnostics.

### UrlDuplicateJoin

URL ownership join row identifying which entity or person currently owns a normalized URL.

- `owner` (EntityPersonOwner, required) — Owner of the URL: either entityId or personId is populated depending on the owner kind. Use the populated id to read or update the owner's URL.
- `urlId` (integer, required) — Internal URL row id (res_weburl.id) — opaque to API clients.

### EntityPersonOwner

Exactly one of entityId or personId is set; ids only, no name fields. Resolve display names with GET /v1/entities/detail or GET /v1/people/\{personId}.

- `entityId` (string, optional, nullable) — Owning entity id; set only when personId is absent.
- `personId` (string, optional, nullable) — Owning person id; set only when entityId is absent.

### SearchDuplicateCandidateScore

Duplicate candidate scoring result. Use id/name/slug/typeRecord/reason to decide whether the candidate is the requested record. score ranks review priority; it does not prove absence.

- `id` (string, required) — Candidate id to read or update when this candidate is the requested record.
- `reason` (list of string, required) — Match reasons such as name-exact, slug-exact, url-match, url-current, url-type, or precomputed-similarity. url-match proves the supplied URL/domain matched; url-current additionally proves the candidate still holds that address today, so a candidate with url-match but no url-current matched only through a URL it no longer uses, such as an acquisition redirect. url-type only means the candidate has the same URL category and is review context, not URL identity evidence.
- `score` (integer, required) — Ranking score for duplicate review. It is not an absence proof; a low score can still be the intended record when reason/name/slug/typeRecord match.
- `externalId` (string, optional, nullable) — Matched external identifier when duplicate scoring used one.
- `name` (string, optional, nullable) — Candidate display name from the existing record.
- `operatingStatus` (string, optional, nullable) — Current operating status for entity candidates.
- `publicPath` (string, optional, nullable) — Public API/UI path for the candidate when available.
- `slug` (string, optional, nullable) — Candidate slug from the existing record.
- `typeRecord` (enum, optional, nullable) — Candidate entity type from the existing record.
  - Allowed values: `Company`, `Investment Firm`, `Fund`, `Nonprofit`, `Government`, `Organization`, `Business Line`, `Product`, `Service`

### NewsCandidateScore

Duplicate candidate scoring result for news articles. Use id/slug/externalId/reason to decide whether the candidate is the requested article. score ranks review priority; it does not prove absence.

- `id` (integer, required) — News article id to read or update when this candidate is the requested article.
- `reason` (list of string, required) — Match reasons for reviewing the candidate. Exact reasons are decision signals regardless of whether score crosses the review threshold.
- `score` (integer, required) — Ranking score for duplicate review. It is not an absence proof; a low score can still be the intended article when reason/slug/externalId match.
- `externalId` (string, optional, nullable) — Matched external article identifier when duplicate scoring used one.
- `slug` (string, optional, nullable) — Candidate article slug from the existing record.

## Examples

**Request**

```json
{
  "url": "string"
}
```

**Response**

```json
{
  "attempt": 1,
  "chassis": "claude-agent-sdk",
  "chassisRouted": true,
  "createdAt": "2024-01-15T09:30:00Z",
  "environment": "unassigned",
  "hasSourceDocument": true,
  "id": "string",
  "iteration": 1,
  "lane": "interactive",
  "llmApi": "anthropic",
  "maxIteration": 1,
  "maxScoutConcurrent": 1,
  "mode": "COMPREHENSIVE",
  "model": "string",
  "status": "queued",
  "subagentModel": "string",
  "type": "ENRICHMENT",
  "updatedAt": "2024-01-15T09:30:00Z",
  "url": "string",
  "entitySlug": "string",
  "error": "string",
  "failureClass": "string",
  "finishedAt": "2024-01-15T09:30:00Z",
  "latestStatus": "string",
  "nextAttemptAt": "2024-01-15T09:30:00Z",
  "resumeSafeUntil": "2024-01-15T09:30:00Z",
  "startedAt": "2024-01-15T09:30:00Z",
  "taskPresetKey": [
    "string"
  ],
  "userPrompt": "string"
}
```

**SDK Code**

```python
import requests

url = "https://api.aventure.vc/v1/harness/runs"

payload = { "url": "string" }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.json())
```

```javascript
const url = 'https://api.aventure.vc/v1/harness/runs';
const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: '{"url":"string"}'
};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.aventure.vc/v1/harness/runs"

	payload := strings.NewReader("{\n  \"url\": \"string\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://api.aventure.vc/v1/harness/runs")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"url\": \"string\"\n}"

response = http.request(request)
puts response.read_body
```

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.post("https://api.aventure.vc/v1/harness/runs")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"url\": \"string\"\n}")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', 'https://api.aventure.vc/v1/harness/runs', [
  'body' => '{
  "url": "string"
}',
  'headers' => [
    'Authorization' => 'Bearer <token>',
    'Content-Type' => 'application/json',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://api.aventure.vc/v1/harness/runs");
var request = new RestRequest(Method.POST);
request.AddHeader("Authorization", "Bearer <token>");
request.AddHeader("Content-Type", "application/json");
request.AddParameter("application/json", "{\n  \"url\": \"string\"\n}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = [
  "Authorization": "Bearer <token>",
  "Content-Type": "application/json"
]
let parameters = ["url": "string"] as [String : Any]

let postData = JSONSerialization.data(withJSONObject: parameters, options: [])

let request = NSMutableURLRequest(url: NSURL(string: "https://api.aventure.vc/v1/harness/runs")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "POST"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```