Blockchair

liveCryptoFinance

Blockchair multi-chain block explorer (BTC, ETH, LTC, DOGE, XMR, …). Keyless free tier.

5tools
0msauth
free tier50 calls/day

Tools

statsrequired: chain

Chain-wide stats.

Parameters
NameTypeDescription
chainreqstring—
▶Try it
blockrequired: chain, hash_or_height

Block by hash/height.

Parameters
NameTypeDescription
chainreqstring—
hash_or_heightreqstring—
▶Try it
transactionrequired: chain, txid

Tx by txid.

Parameters
NameTypeDescription
chainreqstring—
txidreqstring—
▶Try it
addressrequired: chain, address

Address dashboard.

Parameters
NameTypeDescription
chainreqstring—
addressreqstring—
▶Try it
noderequired: chain

Node software stats.

Parameters
NameTypeDescription
chainreqstring—
▶Try it

Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools
bash
curl -X POST https://gateway.pipeworx.io/blockchair/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
Call a tool
bash
curl -X POST https://gateway.pipeworx.io/blockchair/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"stats","arguments":{"chain": "example"}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("stats", {"chain":"example"});
ask_pipeworx
// Or ask in plain English:
const answer = await px.ask("blockchair multi-chain block explorer (btc, eth, ltc, doge, xmr, …)");