python-sdk/docs_src/authorization/tutorial001.py at main · stophobia/python-sdk · GitHub

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from pydantic import AnyHttpUrl

from mcp.server import MCPServer

from mcp.server.auth.provider import AccessToken, TokenVerifier

from mcp.server.auth.settings import AuthSettings

KNOWN_TOKENS = {

"alice-token": AccessToken(token="alice-token", client_id="alice", scopes=["notes:read"]),

}

class StaticTokenVerifier(TokenVerifier):

async def verify_token(self, token: str) -> AccessToken | None:

return KNOWN_TOKENS.get(token)

mcp = MCPServer(

"Notes",

token_verifier=StaticTokenVerifier(),

auth=AuthSettings(

issuer_url=AnyHttpUrl("https://auth.example.com"),

resource_server_url=AnyHttpUrl("http://127.0.0.1:8000/mcp"),

required_scopes=["notes:read"],

)

@mcp.tool()

def list_notes() -> list[str]:

"""List every note in the notebook."""

return ["Buy milk", "Ship the release"]

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