Requires Node 18+ on your system so npx can fetch the package on first run. Cursor reloads its MCP servers automatically the moment the file is saved — no restart needed. Paste the config below, then follow the reload step to register @fastmcp-me/btcpayserver-mcp.
~/.cursor/mcp.json.cursor/mcp.json (commit alongside your repo){
"mcpServers": {
"btcpayserver-mcp": {
"command": "node",
"args": [
"path/to/btcpayserver-mcp/dist/index.js"
],
"env": {
"BTCPAY_BASE_URL": "https://your-btcpay-instance.com",
"BTCPAY_API_KEY": "your_api_key_here",
"BTCPAY_STORE_ID": "your_default_store_id"
}
}
}
}