schemapin
SchemaPin provides cryptographic schema verification to prevent MCP Rug Pull attacks, ensuring tool integrity through signing and verification.
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The schemapin skill was audited on May 25, 2026 and we found 3 security issues across 1 threat category. Review the findings below before installing.
Categories Tested
Security Issues
low line 126
External URL reference
SourceSKILL.md
| 126 | Developers publish their public key at `https://example.com/.well-known/schemapin.json`: |
low line 135
External URL reference
SourceSKILL.md
| 135 | revocation_endpoint="https://example.com/.well-known/schemapin-revocations.json" |
low line 148
External URL reference
SourceSKILL.md
| 148 | result = workflow.verify_schema(schema, signature, "https://example.com") |
Scanned on May 25, 2026
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