Models

Retrieve the list of available models and their details. Claudexia provides two endpoints for model information.

List Models

Returns an OpenAI-compatible list of available models.

http

GET https://api.claudexia.tech/v1/models

Response Schema

Field	Type	Description
`object`	string	Always "list".
`data`	array	Array of model objects.
`data[].id`	string	Model identifier (e.g. claude-sonnet-4-20250514).
`data[].object`	string	Always "model".
`data[].created`	integer	Unix timestamp of model availability.
`data[].owned_by`	string	Model provider (e.g. "anthropic").

Example Response

json

{
  "object": "list",
  "data": [
    {
      "id": "claude-sonnet-4.5",
      "object": "model",
      "created": 1715644800,
      "owned_by": "anthropic"
    },
    {
      "id": "claude-haiku-4.5",
      "object": "model",
      "created": 1729555200,
      "owned_by": "anthropic"
    }
  ]
}

Model Info

Returns detailed model information including pricing.

http

GET https://api.claudexia.tech/v1/models/info

Response Schema

Field	Type	Description
`data[].id`	string	Model identifier.
`data[].name`	string	Human-readable model name.
`data[].provider`	string	Model provider.
`data[].max_tokens`	integer	Maximum output tokens supported.
`data[].input_price`	number	Price per 1M input tokens (USD).
`data[].output_price`	number	Price per 1M output tokens (USD).

Example Response

json

{
  "data": [
    {
      "id": "claude-sonnet-4.5",
      "name": "Claude Sonnet 4",
      "provider": "anthropic",
      "max_tokens": 8192,
      "input_price": 3.0,
      "output_price": 15.0
    },
    {
      "id": "claude-haiku-4.5",
      "name": "Claude 3.5 Haiku",
      "provider": "anthropic",
      "max_tokens": 8192,
      "input_price": 0.8,
      "output_price": 4.0
    }
  ]
}

Example Request

bash

curl https://api.claudexia.tech/v1/models \
  -H "x-api-key: sk_cdx_YOUR_KEY"

curl https://api.claudexia.tech/v1/models/info \
  -H "x-api-key: sk_cdx_YOUR_KEY"

Messages

OpenAI Compatibility