What it does

Stdio proxy that pins every tool definition (name, description, input schema, annotations) when you approve a server and blocks the session, with a diff, if any of it changes later. Also keeps a public, signed log of tool definition changes across public MCP servers.

Local connectionPricing not confirmedv0.2.4

Connection manifest

Public connection metadata from the source. Follow the provider’s setup guide for authentication, permissions, and required variables.

{
  "name": "io.github.GautamTalksDev/mcp-pin",
  "version": "0.2.4",
  "repository": {
    "url": "https://github.com/GautamTalksDev/mcp-pin"
  },
  "remotes": [],
  "packages": [
    {
      "registryType": "npm",
      "identifier": "mcp-pin",
      "version": "0.2.4",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": []
    }
  ]
}

Metadata reviewed for listing. Server code, permissions, and runtime behavior have not been security-audited. Directory access is free; individual providers may charge.