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86REPO SCORE
B

SchemaPin

The SchemaPin protocol for cryptographically signing and verifying AI agent tool schemas to prevent supply-chain attacks.

★ 16⑂ 6MITpush 13d

Score by pillar

Maintenance ·4040/40
License ·2525/25
Adoption ·206/20
Documentation ·1515/15

Why this score — attribution

Adoption · LOW−14

16 stars → low community traction → less peer review/hardening

Repo Score badge

Repo Score badge — ThirdKeyAI/SchemaPin[![Repo Score](https://checkmcp.dev/badge/repo/thirdkeyai-schemapin.svg)](https://checkmcp.dev/repo/thirdkeyai-schemapin)

About SchemaPin — FAQ

Is the SchemaPin MCP repository well-maintained?+
CheckMCP's Repo-Quality Score for ThirdKeyAI/SchemaPin is 86/100 (grade B), graded on maintenance, license, adoption and documentation. Last pushed 13 days ago, 16 stars, MIT.
What is the Repo-Quality Score of ThirdKeyAI/SchemaPin?+
ThirdKeyAI/SchemaPin scores 86/100 (grade B) — a vendor-neutral grade of the backing GitHub repository across four pillars: maintenance, license, adoption and documentation.
Where can I find or install the SchemaPin MCP server?+
The source is at github.com/ThirdKeyAI/SchemaPin.
Why did ThirdKeyAI/SchemaPin score 86?+
The biggest deduction: 16 stars → low community traction → less peer review/hardening (−14). Every penalty is attributed this way; see the full breakdown on this page.