Endpoints

Model Gate provides Anthropic- and OpenAI-compatible interfaces plus service endpoints.

Chat and generation

Method	Path	Description
POST	/v1/messages	Anthropic Messages API
POST	/v1/messages/count_tokens	Count tokens without generating a response
POST	/v1/chat/completions	OpenAI Chat Completions API
POST	/v1/web-search	Web search for agent workflows

Models and account

Method	Path	Description
GET	/v1/models	List available models
GET	/v1/models/{id}	Get one model
GET	/v1/balance	Get the API key account balance

Service

Method	Path	Description
GET	/health	Unauthenticated service health check

Open the individual endpoint pages for request bodies, responses, authentication, and examples.