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mcp/harbor
Claude Desktop

vouch mcp for Claude Desktop

io.github.vouch-protocol/vouch-mcp

Sign and verify W3C Verifiable Credentials so AI agents can cryptographically authorize actions.

client:Claude Desktop transport:stdio runtime:pypi

Install vouch mcp in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "vouch-mcp": {
      "command": "uvx",
      "args": [
        "vouch-mcp"
      ],
      "env": {
        "VOUCH_PRIVATE_KEY": "<VOUCH_PRIVATE_KEY>",
        "VOUCH_DID": "<VOUCH_DID>",
        "VOUCH_MCP_TRANSPORT": "<VOUCH_MCP_TRANSPORT>",
        "VOUCH_MCP_HOST": "<VOUCH_MCP_HOST>",
        "VOUCH_MCP_PORT": "<VOUCH_MCP_PORT>"
      }
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs

vouch mcp in other clients

vouch mcp MCP server