@modelcontextprotocol/sdk

NPM · mapping confidence high (70 pts)

Stable
Risk 1.3
Importance 38.1
Fragility 3.4
Confidence medium

Fragility evidence

Issue responsiveness

Contribution: 22.5 / 100

Median first maintainer response: 25.7 days on 35 issues.

Release recency

Contribution: 0.0 / 100

21 days since latest release.

Commit recency

Contribution: 0.0 / 100

4 days since last commit on default branch.

Release cadence decay

Contribution: 0.0 / 100

64 releases in the last 365 days vs 30 in the prior 365 days.

OpenSSF Scorecard

Contribution: 0.0 / 100

OpenSSF Scorecard aggregate unavailable.

Contributor concentration (last 365d)

Contribution: 0.0 / 100

Recent commit concentration unavailable for the last 365 days.

Contributor concentration (all-time)

Contribution: 0.0 / 100

Top contributor authored 25% of all-time commits (distinct contributors: 166).

Repository mapping

Repository
https://github.com/modelcontextprotocol/typescript-sdk
Registry
https://www.npmjs.com/package/@modelcontextprotocol/sdk
Confidence points
70 pts (high)
Rationale
  • registry_repo_url_resolves(+40)
  • deps_dev_source_repo_match(+20)
  • openssf_scorecard_present(+10)

Timeline

First release
2024-11-11
Latest release
2026-03-30
Last commit
2026-04-16
Archived
No
Deprecated
No