₿ Bitcoin MCP Server
Real-time Bitcoin blockchain data in your AI workflow. Query addresses, transactions, blocks, and UTXOs from the mempool.space API. No API keys required.
An MCP (Model Context Protocol) server that brings live Bitcoin blockchain data into AI coding environments like Cursor and Claude Desktop.
Why Use Bitcoin MCP?
- 🔒 No API Keys – Works out of the box with mempool.space
- ⚡ Real-time Data – Live blockchain data, addresses, transactions, blocks
- 🎯 Easy Setup – One-click install in Cursor or simple manual setup
- 📊 Comprehensive – Address stats, transaction history, UTXOs, block info
- 🌐 Public API – Uses reliable mempool.space infrastructure
Quick Start
Ready to explore Bitcoin blockchain data? Install in seconds:
Install in Cursor (Recommended):
🔗 Install in Cursor
Or install manually:
npm install -g @jamesanz/bitcoin-mcp
# Or from source:
git clone https://github.com/JamesANZ/bitcoin-mcp.git
cd bitcoin-mcp && npm install && npm run buildFeatures
🔍 Address Tools
get-address-stats– Get funded/spent amounts, transaction countsget-address-transactions– Transaction history with status, dates, feesget-address-utxos– Current unspent outputs with amounts and confirmations






