Search OpenRouter models

Search available models on OpenRouter. Results include model capabilities (context window, max tokens, input modalities). Rate limited to 10 requests per minute.

GET/api/models/openrouter

Authorization

better-auth.session_token<token>

Cookie session from Better Auth. Requires X-Org-Id header for org-scoped routes.

In: cookie

Query Parameters

q?string

Search query to filter models by name or ID

Header Parameters

X-Org-Id?string

Organization ID. Required for cookie auth. Not needed for API key auth (org resolved from key).

Formatuuid

curl -X GET "https://loading/api/models/openrouter"

{
  "models": [
    {
      "id": "string",
      "name": "string",
      "contextWindow": 0,
      "maxTokens": 0,
      "input": [
        "string"
      ],
      "reasoning": true
    }
  ]
}

{
  "type": "https://docs.appstrate.dev/errors/unauthorized",
  "title": "Unauthorized",
  "status": 401,
  "detail": "Invalid or missing session",
  "code": "unauthorized",
  "requestId": "req_abc123"
}

{
  "type": "https://docs.appstrate.dev/errors/forbidden",
  "title": "Forbidden",
  "status": 403,
  "detail": "Insufficient permissions",
  "code": "forbidden",
  "requestId": "req_abc123"
}

Empty