LLM Models

Use the LLM Models API to list supported LLM providers and their available model names.

Using the namespace filter

Note: The nsfilter (namespace filter) query parameter is mandatory for every request.

List LLM models

Endpoint

GET /aisvc/api/v1/llmmodels

Request

Query parameters

Parameter	Type	Description	Required
nsfilter	String	Filter by namespace.	Required
provider	String	LLM provider key. Supports openai and anthropic.	Required

Request examples

GET /aisvc/api/v1/llmmodels?nsfilter=your_namespace&provider=openai

GET /aisvc/api/v1/llmmodels?nsfilter=your_namespace&provider=anthropic

Response

Codes

Code	Description
200	Success
400	Bad Request
401	Unauthorized
429	Too Many Requests
500	Server Error

Response body examples

Each request returns the models for the single provider you query.

For provider=openai:

{
  "_offset": 0,
  "_pageSize": 1,
  "_total": 1,
  "_list": [
    {
      "_provider": "openai",
      "_models": [
        {
          "_modelName": "gpt-4o"
        }
      ]
    }
  ]
}

For provider=anthropic:

{
  "_offset": 0,
  "_pageSize": 1,
  "_total": 1,
  "_list": [
    {
      "_provider": "anthropic",
      "_models": [
        {
          "_modelName": "claude-opus-4-20250514"
        }
      ]
    }
  ]
}

Error response body example

{
  "source": "ServiceException",
  "message": "Request query \"provider\" is mandatory"
}

Notes

• For provider=openai, the service looks up the OpenAI API key from Passport secrets using the key name OPENAI_API_KEY for the current user/context and nsfilter namespace.
• For provider=anthropic, the service looks up the Anthropic API key from Passport secrets using the key name ANTHROPIC_API_KEY for the current user/context and nsfilter namespace.