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

# Attach a company's SEC exchange listing URLs to an entity

POST https://api.aventure.vc/v1/sec/entities/{entityId}/exchange-urls

Resolves a public company by ticker (preferred) or name and attaches a listing URL for each ticker, built from the SEC-stated exchange (Nasdaq / NYSE), to the target entity's URL records, stamped source `sec-edgar`. Unrecognized exchanges are skipped; a listing URL of that type already current on the entity is left in place.

Reference: https://docs.aventure.vc/api-reference/a-venture-api/sec/map-exchange-urls

## Authentication

- `Authorization` header (bearer token, required) — User bearer token: Supabase or Clerk session JWT, Clerk OAuth access token, or Clerk personal API key
- `X-API-Key` header (required) — Admin API key for system-to-system write operations

## Request

### Path parameters

- `entityId` (string, required) — Canonical entity UUID to attach the listing URLs to

### Query parameters

- `ticker` (string, optional) — Trading ticker symbol (preferred resolver)
- `name` (string, optional) — Company name query (used when no ticker is given)
- `sourceType` (enum, required) — Write provenance source type.
  - Allowed values: `requestChangeForm`, `newsArticle`, `blogArticle`, `firstPartyWebsite`, `relatedPartyWebsite`, `thirdPartyWebsite`, `llm`, `aventureStaff`
- `sourceDetail` (string, required) — Source detail or reviewer reference for the write.
- `sourceProvider` (string, optional) — Provider name for provider-native IDs or slugs.
- `sourceProviderId` (string, optional) — Provider-native source ID.
- `sourceProviderSlug` (string, optional) — Provider-native source slug.
- `actorType` (enum, optional) — Actor type; inferred as agent when agentChassis and agentModel are supplied, or as employee from an authenticated user JWT session.
  - Allowed values: `agent`, `employee`
- `agentChassis` (string, optional) — Agent chassis token for agent-authored writes.
- `agentModel` (string, optional) — Agent model id for agent-authored writes.

## Response

### 201

Created

- `list of object`
  - `url` (string, required) — Canonical absolute HTTP URL value - validates scheme + host at construction
  - `urlType` (enum, required) — Canonical URL platform type such as website, linkedin, twitter, or github. Lifecycle facts belong on link flags such as isCurrent and isPrimary.
    - Allowed values: `website`, `linkedin`, `twitter`, `github`, `facebook`, `instagram`, `tiktok`, `youtube`, `subreddit`, `forum`, `documentation`, `support`, `statuspage`, `changelog`, `roadmap`, `discord`, `crunchbase`, `wellfound`, `angellist`, `glassdoor`, `theorg`, `ycombinator`, `wikipedia`, `pitchbook`, `morningstar`, `bloomberg`, `nyse`, `nasdaq`, `g2`, `producthunt`, `trustpilot`, `alternativeto`, `gartnerpeerinsights`, `getapp`, `sourceforge`, `appstore`, `googleplay`, `capterra`, `trustradius`, `hubspotmarketplace`, `slackappdirectory`, `awsmarketplace`, `salesforceappexchange`, `chromewebstore`, `vscodemarketplace`, `npm`, `pypi`, `maven`, `dockerhub`, `homebrew`, `crates`
  - `crawlCdnProvider` (enum, optional, nullable) — CDN or hosting provider fronting a web URL.
    - Allowed values: `cloudflare`, `akamai`, `fastly`, `awsCloudfront`, `vercel`, `netlify`, `sucuri`, `incapsula`, `bunny`, `keycdn`, `cdn77`, `gcore`, `cdnetworks`, `azureCdn`, `leaseweb`, `digitalocean`, `stackpath`, `googlecloudCdn`, `none`, `unknown`
  - `crawlRenderMode` (enum, optional, nullable) — JavaScript rendering requirement for crawl checks.
    - Allowed values: `static`, `jsRequired`, `jsEnhanced`
  - `createdAt` (datetime, optional, nullable)
  - `id` (integer, optional, nullable)
  - `isCurrent` (boolean, optional, nullable) — `true` = owner currently uses this URL; `false` = historical/former (rebrand source domain, deprecated platform handle). The lifecycle state lives here, NEVER in the `urlType` discriminator.
  - `isPrimary` (boolean, optional, nullable) — `true` = canonical/primary URL of this `urlType` for this owner. Only one row per (owner, urlType) may be `isCurrent=true` AND `isPrimary=true`.
  - `owner` (object, optional, nullable) — Owning record, nested ids only: owner.entityId or owner.personId — exactly one is set, and no name fields. Writes are scoped by the owning entity/person route; owner is never a write field.
    - `entityId` (string, optional, nullable) — Canonical entity UUID
    - `personId` (string, optional, nullable) — Canonical person UUID
  - `sourceId` (string, optional, nullable)
  - `status` (string, optional, nullable)
  - `statusChecked` (datetime, optional, nullable)
  - `updatedAt` (datetime, optional, nullable)

## Examples

**Response**

```json
[
  {
    "url": "https://example.com",
    "urlType": "website",
    "crawlCdnProvider": "cloudflare",
    "crawlRenderMode": "static",
    "createdAt": "2024-01-15T09:30:00Z",
    "id": 1,
    "isCurrent": true,
    "isPrimary": true,
    "owner": {
      "entityId": "string",
      "personId": "string"
    },
    "sourceId": "string",
    "status": "string",
    "statusChecked": "2024-01-15T09:30:00Z",
    "updatedAt": "2024-01-15T09:30:00Z"
  }
]
```

**SDK Code**

```python
import requests

url = "https://api.aventure.vc/v1/sec/entities/entityId/exchange-urls"

querystring = {"actorType":"agent","agentChassis":"codex-cli","name":"NVIDIA","sourceDetail":"aventure.vc","sourceProvider":"TechCrunch","sourceProviderId":"tc-2026-05-20-example-round","sourceProviderSlug":"example-round","sourceType":"requestChangeForm","ticker":"AAPL"}

headers = {"Authorization": "Bearer <token>"}

response = requests.post(url, headers=headers, params=querystring)

print(response.json())
```

```javascript
const url = 'https://api.aventure.vc/v1/sec/entities/entityId/exchange-urls?actorType=agent&agentChassis=codex-cli&name=NVIDIA&sourceDetail=aventure.vc&sourceProvider=TechCrunch&sourceProviderId=tc-2026-05-20-example-round&sourceProviderSlug=example-round&sourceType=requestChangeForm&ticker=AAPL';
const options = {method: 'POST', headers: {Authorization: 'Bearer <token>'}};

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"
	"net/http"
	"io"
)

func main() {

	url := "https://api.aventure.vc/v1/sec/entities/entityId/exchange-urls?actorType=agent&agentChassis=codex-cli&name=NVIDIA&sourceDetail=aventure.vc&sourceProvider=TechCrunch&sourceProviderId=tc-2026-05-20-example-round&sourceProviderSlug=example-round&sourceType=requestChangeForm&ticker=AAPL"

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

	req.Header.Add("Authorization", "Bearer <token>")

	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/sec/entities/entityId/exchange-urls?actorType=agent&agentChassis=codex-cli&name=NVIDIA&sourceDetail=aventure.vc&sourceProvider=TechCrunch&sourceProviderId=tc-2026-05-20-example-round&sourceProviderSlug=example-round&sourceType=requestChangeForm&ticker=AAPL")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'

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/sec/entities/entityId/exchange-urls?actorType=agent&agentChassis=codex-cli&name=NVIDIA&sourceDetail=aventure.vc&sourceProvider=TechCrunch&sourceProviderId=tc-2026-05-20-example-round&sourceProviderSlug=example-round&sourceType=requestChangeForm&ticker=AAPL")
  .header("Authorization", "Bearer <token>")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', 'https://api.aventure.vc/v1/sec/entities/entityId/exchange-urls?actorType=agent&agentChassis=codex-cli&name=NVIDIA&sourceDetail=aventure.vc&sourceProvider=TechCrunch&sourceProviderId=tc-2026-05-20-example-round&sourceProviderSlug=example-round&sourceType=requestChangeForm&ticker=AAPL', [
  'headers' => [
    'Authorization' => 'Bearer <token>',
  ],
]);

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

```csharp
using RestSharp;

var client = new RestClient("https://api.aventure.vc/v1/sec/entities/entityId/exchange-urls?actorType=agent&agentChassis=codex-cli&name=NVIDIA&sourceDetail=aventure.vc&sourceProvider=TechCrunch&sourceProviderId=tc-2026-05-20-example-round&sourceProviderSlug=example-round&sourceType=requestChangeForm&ticker=AAPL");
var request = new RestRequest(Method.POST);
request.AddHeader("Authorization", "Bearer <token>");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = ["Authorization": "Bearer <token>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://api.aventure.vc/v1/sec/entities/entityId/exchange-urls?actorType=agent&agentChassis=codex-cli&name=NVIDIA&sourceDetail=aventure.vc&sourceProvider=TechCrunch&sourceProviderId=tc-2026-05-20-example-round&sourceProviderSlug=example-round&sourceType=requestChangeForm&ticker=AAPL")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "POST"
request.allHTTPHeaderFields = headers

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()
```