Skill of Skills
📄 skillActivePromisingOfficiallow

modelcontextprotocol/ext-apps

by modelcontextprotocol

Official repo for spec & SDK of MCP Apps protocol - standard for UIs embedded AI chatbots, served by MCP servers

Supported Platforms

🤖 Claude Code🧠 Codex

Stars

2.4k

Skill Type

📖 Library & API Reference

Quality Score

102/200

License

Unknown

Forks

313

Last Updated

Jun 11, 2026

Discovered

May 7, 2026

Validation

Passed

github.com/modelcontextprotocol/ext-apps

Quality Breakdown

102/ 200

Content Signals

â—‹Gotchas/Edge Cases+40
✓Progressive Disclosure+30
â—‹Trigger Description+20
â—‹Verification/Safety+20
✓Code Examples+15
â—‹Composability+15

Repo Health

✓Recent Activity+15
✓Scripts/Automation+10
✓Real Usage (Issues)+10
✓Single Responsibility+10
✓Config/Persistence+10
✓Install Instructions+5

Multi-platform bonus: +5 pts if tool supports 2+ platforms. Score derived from 12 structural signals — not stars or popularity.

Trust & Verification

Official

This skill is published by a platform vendor.

low

Standard permissions only. Safe for general use.

Active

Updated within the last 90 days. Actively maintained.

Risk Assessment

  • Official Anthropic vendor repository (modelcontextprotocol organization)
  • No system capability requests (bash/shell/exec/terminal access)
  • No autonomous operation without approval gates
  • No multi-agent spawning or orchestration
  • No install scripts or bootstrap automation in root
  • No persistent config modification files requesting elevated access