List models

GET 
/v1/models

Every alias in the catalog with the metadata a model picker needs, including whether your organization can call it right now. Free to call, never paginated. Both the OpenAI and Anthropic SDKs' models.list() parse it. Claude Code and Codex receive client-specific shapes, detected from their headers.

Responses

200

The catalog.

401

Missing or invalid Authorization: Bearer mdb_… (invalid_credentials).