bsv-mcp

[](https://smithery.ai/server/@b-open-io/bsv-mcp)

> ⚠️ NOTICE: Experimental Work in Progress > This project is in an early experimental stage. Features may change, and the API is not yet stable. > Contributions, feedback, and bug reports are welcome! Feel free to open issues or submit pull requests.

A collection of Bitcoin SV (BSV) tools for the Model Context Protocol (MCP) framework. This library provides wallet, ordinals, and utility functions for BSV blockchain interaction.

Install bsv-mcp as a Claude Code plugin — one command, no configuration required:

claude plugin install bsv-mcp@b-open-io

The plugin bundles the MCP server and registers it automatically. This works in both local Claude Code and Cowork environments. No environment variables or JSON config needed to get started.

The easiest way to get started! Use our hosted version with OAuth 2.1 authentication:

1. Configure: Add the MCP server configuration to your IDE
2. Authenticate: Sign in with your Bitcoin wallet via sigma-auth
3. Use: Start using BSV features immediately - no BSV needed!

{
  "mcpServers": {
    "bsv-mcp-hosted": {
      "url": "https://bsv-mcp.rohenaz.workers.dev/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_ACCESS_TOKEN"
      }
    }
  }
}

To get your access token, authenticate at https://auth.sigmaidentity.com

Benefits:

• ✅ No Bitcoin required - we pay for everything
• ✅ Secure OAuth 2.1 authentication with Bitcoin signatures
• ✅ Instant setup - no installation needed
• ✅ Always up-to-date
• ✅ Global availability via Cloudflare

**Use Bun (Optional but recommended)

This project is built using Bun, a fast JavaScript runt