MCP-серверы

Blockchair MCP — multi-chain block explorer (free tier, keyless).

Blockscout MCP — multi-chain block-explorer aggregate

Blockstream.info Esplora MCP — Bitcoin block/tx/address explorer.

Bluesky MCP — wraps the AT Protocol API

Bank Negara Malaysia (BNM) Open API MCP. Keyless.

National Bank of Romania (Banca Naţională a României, BNR) FX reference rates MCP. Keyless.

BODACC MCP — French official business-events bulletin (keyless).

Bank of England Interactive Statistical Database (IADB) MCP.

Bank of Israel public API MCP. Keyless.

Bank of Japan (BOJ) / Japan monetary MCP. Keyless.

BOLD Systems (Barcode of Life Data System, University of Guelph) — the global DNA barcode…

Bonanza MCP — 'Bonapitit' API (api.bonanza.com/docs), search + item detail

Bonhams MCP — realized auction prices from Bonhams.com.

BookBrainz MCP — open book metadata (MetaBrainz / sister of MusicBrainz)

Books MCP — wraps Open Library API (free, no auth)

Bored MCP — wraps Bored API (free, no auth)

The Boston Calendar MCP.

BounceBan MCP — wraps the BounceBan email-verification API (bounceban.com)

Box (enterprise cloud storage) MCP Pack

BPstat — Banco de Portugal statistics API (Portuguese central bank). Keyless.

Append-only evidence receipts for AI records: seal, verify, cite, chain-check, anchor status.

Build, backtest and paper-run Hyperliquid strategies from your AI assistant.

DanceFlow ecosystem tools, workflows and skills. https://kieransimkin.co.uk/danceflow/

MCP server for Pyxel, a retro game engine for Python