Providers

Providers are the companies and organizations that create and host AI models — Anthropic, OpenAI, Google, Meta, Mistral, Cohere, xAI, and more.

List all providers

GET /api/v1/providers

Returns all tracked providers with summary statistics.

Response

{
  "providers": [
    {
      "slug": "anthropic",
      "name": "Anthropic",
      "website_url": "https://anthropic.com",
      "api_models_url": "https://api.anthropic.com/v1/models",
      "family_count": 4,
      "model_count": 18,
      "created_at": "2024-01-15T00:00:00Z",
      "updated_at": "2025-11-01T12:00:00Z"
    },
    {
      "slug": "openai",
      "name": "OpenAI",
      "website_url": "https://openai.com",
      "api_models_url": "https://api.openai.com/v1/models",
      "family_count": 6,
      "model_count": 32,
      "created_at": "2024-01-15T00:00:00Z",
      "updated_at": "2025-11-01T12:00:00Z"
    }
  ]
}

Response Fields

Field	Type	Description
slug	string	URL-friendly unique identifier
name	string	Display name
website_url	string	Provider's website
api_models_url	string | null	URL polled for model listings
family_count	integer	Number of model families from this provider
model_count	integer	Total number of models from this provider
created_at	string	ISO 8601 timestamp
updated_at	string	ISO 8601 timestamp

---

Get a provider

GET /api/v1/providers/{slug}

Returns a single provider by slug with summary statistics.

Path Parameters

Parameter	Type	Description
slug	string	Provider slug (e.g. anthropic, openai, google)

Response

{
  "slug": "anthropic",
  "name": "Anthropic",
  "website_url": "https://anthropic.com",
  "api_models_url": "https://api.anthropic.com/v1/models",
  "family_count": 4,
  "model_count": 18,
  "created_at": "2024-01-15T00:00:00Z",
  "updated_at": "2025-11-01T12:00:00Z"
}

Errors

Status	Code	Description
404	not_found	Provider with the given slug doesn't exist

{
  "error": {
    "code": "not_found",
    "message": "Provider with slug 'foo' not found"
  }
}