3 tagged bitcoin-api, measured the same way as everything else here.
MCP server Claude CodeCodexCursor +2
Read-only Bitcoin blockchain, mempool, mining, market, and on-chain analytics; no API key. Remote server at mcp.bitview.space.
MCP server Claude CodeCodexCursor +2
MCP server for Bitcoin — 50 tools for AI agents using Bitcoin Core or a compatible API. Runs locally from the bitcoin-mcp Python package. Needs 5 environment variables to run.
MCP server Claude CodeCodexCursor +2
Real-time crypto prices from Binance, Coinbase, Kraken, OKX, and Bybit. Runs locally from the @luziadev/mcp-server npm package. Needs 1 environment variable to run.