API referenceModels
Retrieve a model
Return details for one model by its id.
Authorization
bearerAuth AuthorizationBearer <token>
Send your Merius API key as a bearer token: Authorization: Bearer mer_.... Create keys
in the dashboard; the full key is shown once. Keep it server-side.
In: header
Path Parameters
model*string
The model slug, e.g. z-ai/glm-5.1.
Response Body
application/json
application/json
application/json
curl -X GET "https://example.com/models/string"{ "id": "z-ai/glm-5.1", "object": "model", "owned_by": "merius", "created": 1768000000, "name": "GLM-5.1", "context_length": 202752, "max_output_length": 32768, "input_modalities": [ "text" ], "output_modalities": [ "text" ], "supported_features": [ "tools", "reasoning" ], "pricing": [ { "prompt": "0.0000006", "completion": "0.0000012", "input_cache_read": "0.0000001" } ], "is_ready": true}{ "error": { "message": "model not found: this model is not available on this API", "type": "invalid_request_error" }}{ "error": { "message": "model not found: this model is not available on this API", "type": "invalid_request_error" }}