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7d76c9d055* Add examples/ to ty static-analysis gate * Fix example type errors and stale SDK idioms for ty * Use typing_extensions.TypedDict for the quiz tool-param type Question is a take_quiz parameter, so FastMCP builds a Pydantic schema for it; typing.TypedDict raises PydanticUserError on Python 3.10/3.11 (only 3.12+ accepts it). ty and 3.12 runs miss this, so it slipped in. * Guard get_access_token() None case in huggingface_oauth example Caught by the ty gate this PR adds: the example, merged separately, had never been type-checked against examples/. Matches the existing aws_oauth/keycloak_oauth pattern. * Print actual YAML text in custom serializer example
36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
import os
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from fastmcp import FastMCP
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from fastmcp.server.auth.providers.huggingface import HuggingFaceProvider
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from fastmcp.server.dependencies import get_access_token
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auth_provider = HuggingFaceProvider(
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# Your Hugging Face OAuth app client ID
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client_id=os.getenv("FASTMCP_SERVER_AUTH_HF_CLIENT_ID") or "",
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# Your Hugging Face OAuth app client secret
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client_secret=os.getenv("FASTMCP_SERVER_AUTH_HF_CLIENT_SECRET") or "",
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# Must match your OAuth configuration
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base_url="http://localhost:8000",
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# Supply jwt_signing_key instead of client_secret for public applications
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# jwt_signing_key="replace-with-a-secure-secret"
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)
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mcp = FastMCP(name="Hugging Face Secured App", auth=auth_provider)
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# Add a tool to test authentication
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@mcp.tool
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async def get_user_info() -> dict:
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"""Returns information about the authenticated Hugging Face user."""
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token = get_access_token()
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if token is None:
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return {"error": "Not authenticated"}
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return {
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"subject": token.claims.get("sub"),
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"username": token.claims.get("preferred_username"),
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"profile": token.claims.get("profile"),
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}
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if __name__ == "__main__":
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mcp.run(transport="http", port=8000)
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