fastmcp 2.14.5

The fast, Pythonic way to build MCP servers and clients.

Stars: 22907, Watchers: 22907, Forks: 1748, Open Issues: 238

The jlowin/fastmcp repo was created 1 years ago and the last code push was 8 hours ago.
The project is extremely popular with a mindblowing 22907 github stars!

How to Install fastmcp

You can install fastmcp using pip

pip install fastmcp

or add it to a project with poetry

poetry add fastmcp

Package Details

Author

Jeremiah Lowin

License

None

Homepage

None

PyPi:

https://pypi.org/project/fastmcp/

Documentation:

https://gofastmcp.com

GitHub Repo:

https://github.com/jlowin/fastmcp

Classifiers

• Scientific/Engineering/Artificial Intelligence

Related Packages

Errors

A list of common fastmcp errors.

Code Examples

Here are some fastmcp code examples and snippets.

GitHub Issues

The fastmcp package has 238 open issues on GitHub

• Feature Request: Add icons parameter to FastMCP.from_openapi()
• fix: broaden combine_lifespans type to accept Mapping return types
• combine_lifespans type annotation incompatible with Starlette's Lifespan
• Bump the uv group across 2 directories with 1 update
• Feature Request: Better Azure AD support with RemoteAuthProvider (scope mismatch)
• docs: recommend offline_access as a scope in the Azure provider to enable automatic token refreshing
• Document offline_access setting for Azure
• fix phue2 import in smart_home example
• feat: option to add upstream claims to the FastMCP proxy JWT
• [Doc]: fixing spelling issues in multiple files
• chore: Update SDK documentation
• feat(context): Add background task support for Context (SEP-1686)
• [RFC] Unified Context interface for background task support (SEP-1686)
• [Draft] Add Google GenAI Sampling Handler
• Add Google GenAI Sampling Handler

See more issues on GitHub