abdelstark/bitcoin-mcp

Node.js API

7 environment variables found in .env.example

Set these on your host before deploying. Each platform has an “Environment Variables” section in the deploy flow.

LOG_LEVEL Logging level (error, warn, info, debug)
BITCOIN_NETWORK Bitcoin network: mainnet or testnet
SERVER_MODE Blockstream API base URL for mainnet BLOCKSTREAM_API_BASE=https://blockstream.info/api Server mode (e.g., stdio or sse) and port (if…
PORT
LNBITS_URL lnbits information
LNBITS_ADMIN_KEY secret
LNBITS_READ_KEY secret

Alternative Fly.io Anything Dockerized — requires the Fly CLI.

macOS

brew install flyctl && fly launch --from https://github.com/abdelstark/bitcoin-mcp

Linux

curl -L https://fly.io/install.sh | sh && fly launch --from https://github.com/abdelstark/bitcoin-mcp

Windows (PowerShell)

iwr https://fly.io/install.ps1 -useb | iex; fly launch --from https://github.com/abdelstark/bitcoin-mcp

Or deploy to a different host