`fastmcp.client.oauth_callback`

OAuth callback server for handling authorization code flows. This module provides a reusable callback server that can handle OAuth redirects and display styled responses to users.

Functions

`create_callback_html`

create_callback_html(message: str, is_success: bool = True, title: str = 'FastMCP OAuth', server_url: str | None = None) -> str

Create a styled HTML response for OAuth callbacks.

`create_oauth_callback_server`

create_oauth_callback_server(port: int, callback_path: str = '/callback', server_url: str | None = None, result_container: OAuthCallbackResult | None = None, result_ready: anyio.Event | None = None) -> Server

Create an OAuth callback server. Args:

port: The port to run the server on
callback_path: The path to listen for OAuth redirects on
server_url: Optional server URL to display in success messages
result_container: Optional container to store callback results
result_ready: Optional event to signal when callback is received

Returns:

Configured uvicorn Server instance (not yet running)

Classes

`CallbackResponse`

Methods:

`from_dict`

from_dict(cls, data: dict[str, str]) -> CallbackResponse

`to_dict`

to_dict(self) -> dict[str, str]

`OAuthCallbackResult`

Container for OAuth callback results, used with anyio.Event for async coordination.

fastmcp.cli

fastmcp.client

fastmcp.prompts

fastmcp.resources

fastmcp.server

fastmcp.tools

fastmcp.utilities

oauth_callback

`fastmcp.client.oauth_callback`

Functions

`create_callback_html`

`create_oauth_callback_server`

Classes

`CallbackResponse`

`from_dict`

`to_dict`

`OAuthCallbackResult`

​fastmcp.client.oauth_callback

​Functions

​create_callback_html

​create_oauth_callback_server

​Classes

​CallbackResponse

​from_dict

​to_dict

​OAuthCallbackResult

`fastmcp.client.oauth_callback`

Functions

`create_callback_html`

`create_oauth_callback_server`

Classes

`CallbackResponse`

`from_dict`

`to_dict`

`OAuthCallbackResult`