fastmcp/examples/auth/github_oauth/client.py
Jeremiah Lowin a8b100eb8c
Add JWT audience validation and RFC 8707 warnings to auth providers (#3204)
* Add JWT audience validation and RFC 8707 warnings to auth providers

* chore: Update SDK documentation

* Update AuthKit example README env var name

* Move RFC 8707 warnings inside default verifier guard

* chore: Update SDK documentation

---------

Co-authored-by: marvin-context-protocol[bot] <225465937+marvin-context-protocol[bot]@users.noreply.github.com>
2026-02-17 18:16:05 -05:00

32 lines
800 B
Python

"""OAuth client example for connecting to FastMCP servers.
This example demonstrates how to connect to an OAuth-protected FastMCP server.
To run:
python client.py
"""
import asyncio
from fastmcp.client import Client, OAuth
SERVER_URL = "http://localhost:8000/mcp"
async def main():
try:
async with Client(SERVER_URL, auth=OAuth()) as client:
assert await client.ping()
print("✅ Successfully authenticated!")
tools = await client.list_tools()
print(f"🔧 Available tools ({len(tools)}):")
for tool in tools:
print(f" - {tool.name}: {tool.description}")
except Exception as e:
print(f"❌ Authentication failed: {e}")
raise
if __name__ == "__main__":
asyncio.run(main())