modelcontextprotocol/ext-apps
Official repo for spec & SDK of MCP Apps protocol - standard for UIs embedded AI chatbots, served by MCP servers
3k stars · 404 forks · TypeScript
Healthy
Healthy: maintained by 6 people in the last 90 days, no known risks.
Why
No rule fired.
What would change this
- Partly checked: maintenance (Commit counts are estimated: the commit sample stops before the window start, so GitHub's totals were scaled by the sampled bot share.)
- A dormant maintenance status, a deprecated or archived package, a successor link, or a critical advisory would change this.
Maintenance
PartialSlowing
- Human commits, 30 days
- 8
- Human commits, 90 days
- 47
- Human commits, 365 days
- 713
- Bot share of commits, 365 days
- 0%
- Last commit
- Sep 25, 2026 (19 days ago)
- Last human commit
- Sep 25, 2026 (19 days ago)
- Authors, 90 days
- 6
- Last release
- Sep 25, 2026 (19 days ago)
- Median PR merge time
- 2 hours
Responsiveness: of 30 recent issues, 7% got a maintainer reply. Median first response: 7 days.
- Commit counts are estimated: the commit sample stops before the window start, so GitHub's totals were scaled by the sampled bot share.
Sources: Commits, Releases, Merged pull requests, Issues
People
Complete- Owner
- Organization
- Commits sampled
- 498 since Oct 15, 2025
- Authors for half of commits
- 2
- Authors for 80% of commits
- 5
- Contributors
- 47
Top committers
- ochafik: 41% of commits
- jonathanhefner: 25% of commits
- antonpk1: 7% of commits
- localden: 5% of commits
- martinalong: 5% of commits
- Shares come from the newest sampled commits, since the commit sample is capped.
Sources: Commits, Contributors
Stars
CompleteOrganic, confidence medium
Bursts
- Jan 26, 2026 to Feb 8, 2026: about 963 more stars than usual, peak 187 in one day, a spike that tapers off. Outside explanation: a jump in forks.
- May 6, 2026 to May 7, 2026: about 39 more stars than usual, peak 29 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
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
CompleteFlags
No risk flags.
License
- Now
- Apache-2.0 (OSI-approved)
- A year ago
- Not known
Packages
- @modelcontextprotocol/ext-apps (NPM): latest 2.0.0, published Sep 8, 2026
Advisories for the latest version: none listed
Package and advisory data: deps.dev and OSV.
Sources: GitHub: modelcontextprotocol/ext-apps, deps.dev: npm @modelcontextprotocol/ext-apps
Badge
Add this to a README to show the current verdict:
[](https://reporadar.ai/modelcontextprotocol/ext-apps)Earlier verdicts
- Oct 15, 2026: Healthy
- Oct 14, 2026: Healthy