io.github.Bortlesboat
bitcoin-mcp
Bitcoin MCP
49 Bitcoin tools for AI agents: fees, mempool, blocks, mining, price. Zero config.
stdiocommunityservice
Package Details
bitcoin-mcp
Transportstdio
Environment Variables
BITCOIN_RPC_HOST(str)
Bitcoin Core RPC host (default: 127.0.0.1)
BITCOIN_RPC_PORT(str)
Bitcoin Core RPC port (default: auto-selected by network)
BITCOIN_NETWORK(str)
Bitcoin network: mainnet, testnet, signet, or regtest (default: mainnet). Sets default RPC port if BITCOIN_RPC_PORT is not set.
SATOSHI_API_URL(str)
Override the default hosted API URL (default: https://bitcoinsapi.com). The hosted API is used automatically when no local node is detected.
SATOSHI_API_KEY(str)
Secret
API key for authenticated access to the hosted Satoshi API (get one free at POST /api/v1/register)