GET /v1/models/:id

Retrieve one model using an authenticated API key.

Returns metadata for one model. Authentication with an active Model Gate API key is required.

curl https://api.model-gate.com/v1/models/claude-opus-4.8 \
  -H "Authorization: Bearer mg_live_..."

The metadata request is not billed. A missing model returns HTTP 404.

{"id":"claude-opus-4.8","object":"model","created":1700000000,"owned_by":"anthropic"}

See Models for the full catalog.