SchemaPin 🧷
Rank #83,280mcp.so/SchemaPin/ThirdKeyAI
The SchemaPin protocol for cryptographically signing and verifying AI agent tool schemas to prevent supply-chain attacks.
SchemaPin 🧷 is a Model Context Protocol (MCP) server published by ThirdKeyAI. It ranks #83,280 of 137,138 servers tracked on MCP Toplist, and its repository has 16 GitHub stars. SchemaPin 🧷 is listed on mcp.so, and ships as a single rolling release with no explicit version metadata. It was first listed on Jun 7, 2025.
Ranks ahead of 53,858 of 137,138 servers on MCP Toplist.
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[](https://mcptoplist.com/server/mcp.so%2FSchemaPin%2FThirdKeyAI)<a href="https://mcptoplist.com/server/mcp.so%2FSchemaPin%2FThirdKeyAI"><img src="https://mcptoplist.com/badge/mcp.so%2FSchemaPin%2FThirdKeyAI.svg" alt="MCP Toplist: #83,280 of 137,138" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
ThirdKeyAI
Not versioned
This server is published through a registry that does not expose explicit version metadata, and no GitHub release tags were found on the linked repository. The listing tracks a single rolling release.
Frequently asked questions
- Who maintains SchemaPin 🧷?
- SchemaPin 🧷 is maintained by ThirdKeyAI, which publishes 1 MCP server (0 total versions) tracked on MCP Toplist.
- Is SchemaPin 🧷 listed on the Official MCP Registry?
- SchemaPin 🧷 is not on the Official MCP Registry. It is listed on mcp.so.
- How many versions does SchemaPin 🧷 have?
- SchemaPin 🧷 ships as a single rolling release with no explicit version metadata.
- Where can I find the source code for SchemaPin 🧷?
- The source code for SchemaPin 🧷 is hosted at github.com/ThirdKeyAI/SchemaPin.
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