fastmcp.server.openapi.server

FastMCPOpenAPI - backwards compatibility wrapper.

This class is deprecated. Use FastMCP with OpenAPIProvider instead:

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("My API Server", providers=[provider])

Classes

FastMCPOpenAPI ^{<a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/openapi/server.py#L31" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a>}

FastMCP server implementation that creates components from an OpenAPI schema.

.. deprecated:: Use FastMCP with OpenAPIProvider instead. This class will be removed in a future version.

Example (deprecated): ```python from fastmcp.server.openapi import FastMCPOpenAPI import httpx

server = FastMCPOpenAPI(
    openapi_spec=spec,
    client=httpx.AsyncClient(),
)
```