Paybond MCP Server: Install & Setup

Install Paybond in Claude Code

npm

Claude Code

claude mcp add paybond -e PAYBOND_API_KEY=... -- npx -y @paybond/kit

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

{
  "mcpServers": {
    "paybond": {
      "command": "npx",
      "args": [
        "-y",
        "@paybond/kit"
      ],
      "env": {
        "PAYBOND_API_KEY": "..."
      }
    }
  }
}

PyPI (uv)

Claude Code

claude mcp add paybond -e PAYBOND_API_KEY=... -- uvx paybond-kit

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

{
  "mcpServers": {
    "paybond": {
      "command": "uvx",
      "args": [
        "paybond-kit"
      ],
      "env": {
        "PAYBOND_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Paybond MCP server do?

Tenant-bound agent spend authorization: policy guardrails, spend intents, evidence, escrow settlement, completion validation and portable receipts.

Is the Paybond MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Paybond run locally or remotely?

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

How do I add Paybond to Claude Code?

Run: claude mcp add paybond -e PAYBOND_API_KEY=... -- npx -y @paybond/kit

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