modelcontextprotocol/python-sdk

Maintenance

Active

Human commits, 30 days

33

Human commits, 90 days

106

Human commits, 365 days

461

Bot share of commits, 365 days

4%

Last commit

Oct 13, 2026 (1 day ago)

Last human commit

Oct 13, 2026 (1 day ago)

Authors, 90 days

6

Last release

Oct 2, 2026 (12 days ago)

Median PR merge time

under an hour

Responsiveness: of 30 recent issues, 47% got a maintainer reply. Median first response: 27 days.

Sources: Commits, Releases, Merged pull requests, Issues

People

Owner

Organization

Commits sampled

461 since Oct 14, 2025

Authors for half of commits

1

Authors for 80% of commits

3

Contributors

193

Top committers

• maxisbey: 56% of commits
• Kludex: 20% of commits
• felixweinberger: 5% of commits
• pcarleton: 1% of commits
• jonathanhefner: 1% of commits

Sources: Commits, Contributors

Stars

Organic, confidence high

Bursts

• Nov 25, 2024 to Dec 25, 2024: about 975 more stars than usual, peak 202 in one day, a spike that tapers off. Outside explanation: a jump in forks.

• 3 stars GitHub has since removed (tracked since Oct 14, 2026).

Anyone can buy stars for any repo; bursts alone don't prove the owner did.

• The star history looks organic.

Sources: How star history is analyzed

Risk

Flags

No risk flags.

License

Now

MIT (OSI-approved)

A year ago

MIT (OSI-approved)

Packages

• mcp (PYPI): latest 2.3.0, published Oct 2, 2026
  Advisories for the latest version: none listed

Package and advisory data: deps.dev and OSV.

Sources: GitHub: modelcontextprotocol/python-sdk, deps.dev: PyPI mcp