fastmcp/docs/python-sdk/fastmcp-server-providers-openapi-__init__.mdx

---
title: __init__
sidebarTitle: __init__
---

# `fastmcp.server.providers.openapi`


OpenAPI provider for FastMCP.

This module provides OpenAPI integration for FastMCP through the Provider pattern.

Example:
    ```python
    from fastmcp import FastMCP
    from fastmcp.server.providers.openapi import OpenAPIProvider
    import httpx

    client = httpx.AsyncClient(base_url="https://api.example.com")
    provider = OpenAPIProvider(openapi_spec=spec, client=client)
    mcp = FastMCP("API Server", providers=[provider])
    ```