agent-custody MCP Server: Install & Setup

Install agent-custody in Claude Code

Claude Code

claude mcp add agent-custody -- npx -y @agent-custody/receipts

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "agent-custody": {
      "command": "npx",
      "args": [
        "-y",
        "@agent-custody/receipts"
      ]
    }
  }
}

Frequently asked questions

What does the agent-custody MCP server do?

MCP gateway that checks each agent tool call against a signed grant and policy, and signs a receipt

Is the agent-custody MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does agent-custody run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add agent-custody to Claude Code?

Run: claude mcp add agent-custody -- npx -y @agent-custody/receipts

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