How do I install XCP?

XCP is a local plugin. Install it using npm package: @21e14/mcp-server and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

What credentials does XCP need?

XCP requires the following credentials or environment variables: COUNTERPARTY_NODE, SIGNER_PRIVATE_KEY, SIGNER_ADDRESS. You can find setup instructions on the server detail page.

What AI apps work with XCP?

XCP uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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XCP MCP Server

by XCP

Developer ToolsLow Risk10.0MCP RegistryLocal

Free

Server data from the Official MCP Registry

Interact with Counterparty — the token protocol on Bitcoin. Query, compose, sign.

About

Interact with Counterparty — the token protocol on Bitcoin. Query, compose, sign.

What You'll Need

Set these up before or after installing:

Counterparty node URL (default: https://api.counterparty.io:4000)Optional

Environment variable: COUNTERPARTY_NODE

WIF-encoded private key for transaction signingRequired

Environment variable: SIGNER_PRIVATE_KEY

Bitcoin address for the signing keyOptional

Environment variable: SIGNER_ADDRESS

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-xcp-mcp-server": {
      "env": {
        "SIGNER_ADDRESS": "your-signer-address-here",
        "COUNTERPARTY_NODE": "your-counterparty-node-here",
        "SIGNER_PRIVATE_KEY": "your-signer-private-key-here"
      },
      "args": [
        "-y",
        "@21e14/mcp-server"
      ],
      "command": "npx"
    }
  }
}

Security Report

10.0

Low Risk10.0Low Risk

Valid MCP server (4 strong, 3 medium validity signals). No known CVEs in dependencies. Package registry verified. Imported from the Official MCP Registry.

5 files analyzed · 1 issue found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

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XCP MCP Server

About

What You'll Need

How to Install

Security Report

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About

What You'll Need

How to Install

Security Report

Findings (1)

Reviews

No reviews yet

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