MCP Scoreboard Weekly · weekly delta

MCP Scoreboard Weekly — 2026-08-24

4246 MCP servers scored, 3105 unreachable, with evidence-first ecosystem changes and readiness gaps.

48average /100

Evidence boundary

Both runs used mcp-scorecard@0.5.10; score deltas are reported only when the npm package version is unchanged.

4246 scored · 3105 unreachable · 0 deferred.

Top of the current board

Most common readiness gaps

  • Smoke test4237100% of scored packages
  • Agent manifest4226100% of scored packages
  • Manifest discoverability4226100% of scored packages
  • Privacy modes documented4225100% of scored packages
  • Resources advertised390292% of scored packages

Largest verified improvements

Largest verified declines

Reachability and catalog changes

Recovered: 19 · became unreachable: 7 · new packages: 171 · removed packages: 6 · package version changes: 436.

What this does not prove

  • The score measures agent-readiness metadata, schemas, discovery and declared safety cues — not correctness or security.
  • Unreachable means the package could not be graded fairly; it is not a low score.
  • A score movement is directional evidence only when both runs use the same engine version and the package version is unchanged.