osmAPI

osmAPI is a unified AI gateway that routes requests to OpenAI, Anthropic, Google, and 14+ LLM providers through a single API. Drop-in compatible with the OpenAI SDK, it provides smart routing, streaming, function calling, web search, response healing, embeddings, audio, and realtime endpoints.

4 APIs 0 Features

AIAnthropicGatewayLLMOpenAIRouting

APIs

osmAPI Chat Completions API

OpenAI-compatible chat completions endpoint with smart routing, streaming, function calling, web search, and response healing across multiple LLM providers.

osmAPI Anthropic Messages API

Anthropic-compatible messages endpoint supporting system prompts, extended thinking, tool use, and streaming through osmAPI's gateway.

osmAPI Models API

Endpoint for listing available AI models with pricing, context length, capabilities, and provider details.

osmAPI Health API

Health check endpoint reporting service status and dependency connectivity.

Collections

osmAPI Anthropic Messages API

OPEN

osmAPI Chat Completions API

OPEN

osmAPI Health API

OPEN

osmAPI Models API

OPEN

Pricing Plans

Osmapi Plans Pricing

3 plans

PLANS

Rate Limits

Osmapi Rate Limits

3 limits

RATE LIMITS

FinOps

Osmapi Finops

FINOPS

Semantic Vocabularies

Osmapi Context

4 classes · 6 properties

JSON-LD

Resources

GitHubOrganization

GitHubOrganization

Documentation

Authentication

JSONLDContext

Sources

opencollection: 1.0.0
info:
  name: osmAPI Models API
  version: 1.0.0
items:
- info:
    name: Models
    type: folder
  items:
  - info:
      name: List available models
      type: http
    http:
      method: GET
      url: https://api.osmapi.com/v1/models
      params:
      - name: include_deactivated
        value: ''
        type: query
        description: Include deactivated models in the response
      - name: exclude_deprecated
        value: ''
        type: query
        description: Exclude deprecated models from the response
    docs: Returns a list of all available AI models with detailed information about each model including pricing, capabilities,
      and provider details.
bundled: true