mempool-space 10 tools

MCP server exposing 10 tools for mempool-space.

Endpoint

This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.

POST https://gateway.pipeworx.io/mempool-space/mcp
Content-Type: application/json

{"jsonrpc":"2.0","id":1,"method":"tools/list"}

recommended_fees — Current sat/vB fee recommendations.
mempool_stats — Current mempool size + tx count + total fees.
block_height — Return the current chain tip block height (latest mined block number) for mainnet, testnet, signet, or liquid.
get_block — Block detail by hash or height.
get_transaction — Fetch full transaction detail (inputs, outputs, fee, size, confirmation status) for a given txid on mainnet/testnet/signet/liquid.
get_tx_status — Return confirmation status (confirmed, block hash, block height) for a txid without fetching the full transaction body.
get_address — Address summary (UTXO + tx counts).
get_address_transactions — Recent Bitcoin transactions touching one address, read from the mempool.space block explorer API (mainnet by default; testnet, signet, and Liquid also selectable). Returns up to 50 transactions with txid, inputs, outputs, values in satoshis, fee, size, and confirmation status. Answers what a BTC address has been sending or receiving lately.
hashrate — Network hashrate + difficulty history.
mining_pools — Block share by mining pool.

Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/mempool-space/

Pipeworx is an open MCP gateway connecting AI agents to live data. pipeworx.io