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Bitcoin MCP servers and skills
There are 41 ways to connect Bitcoin to Claude, ChatGPT, Cursor and other AI assistants: 28 MCP servers and 13 skills. The most used is mcp-mercado-bitcoin (273 GitHub stars).
Best Bitcoin MCP servers, compared →Most used
mcp-mercado-bitcoincodespar
82MCP server for Mercado Bitcoin — Brazilian crypto exchange, trading, orderbook, withdrawals
AAB
Bitcoin MCP
JamesANZ
61A Model Context Protocol (MCP) server that provides real-time Bitcoin blockchain data by querying the mempool.space API
AAC
bitcoin-l2-bitlayerclaude-dev-suite
59Bitlayer: Bitcoin L2 with ZK proof system, BTC staking, EVM compatibility. Early BTCFi entrant (2024); TVL down ~99.9% from peak as of September 2026. USE WHEN: evaluating Bitlayer for deployment, BTC staking products.
AAC
bitcoin-libraries-btcdclaude-dev-suite
59btcd: full-node Bitcoin implementation in Go by btcsuite. Server, RPC, wallet (btcwallet), Lightning (LND-derived). USE WHEN: building Go-native Bitcoin services, alternative to bitcoind, integrating with btcsuite ecosystem.
AAC
bitcoin-libraries-libbitcoinclaude-dev-suite
59libbitcoin: comprehensive C++ Bitcoin library. Multiple toolkits (libbitcoin-system, libbitcoin-server, libbitcoin-explorer). Alternative implementation focused on cleanliness. USE WHEN: studying alternative Bitcoin codebases, building C++ Bitcoin services.
AAC
bitcoin-l2-bobclaude-dev-suite
59BOB (Build on Bitcoin): hybrid Bitcoin/Ethereum L2 using OP Stack + Bitcoin security. Bridges to Bitcoin via threshold signatures + zk-proofs. USE WHEN: building cross-chain Bitcoin/Ethereum apps, evaluating BOB hybrid model.
AAC
MCP servers (28)
- 1mcp-mercado-bitcoin codespar · FinanceMCP server for Mercado Bitcoin — Brazilian crypto exchange, trading, orderbook, withdrawals82
- 2Bitcoin MCP JamesANZ · FinanceA Model Context Protocol (MCP) server that provides real-time Bitcoin blockchain data by querying the mempool.space API61
- 3Bitcoin MCP Bortlesboat · Finance49 Bitcoin tools for AI agents: fees, mempool, blocks, mining, price. Zero config.51
- 4Sats4AI - Bitcoin-Powered AI Tools cnghockey · Finance40+ Lightning-paid AI tools for agents: calls, SMS, fax, voice, translation. No signup, no keys.45
- 5JIDEC: Bitcoin-anchored public verification ledger (NENRIN) ogasurfproject-jpg · FinanceRead agents' Bitcoin-anchored conduct history (NENRIN) and cite and recompute ledger records.45
- 6Bitcoin MCP abdelhamid-bakhta · FinanceA Model Context Protocol server for interacting with Bitcoin.43
- 7US Spot Bitcoin & Ethereum ETF Flows yasinozen35 · FinanceDaily net flows for US spot Bitcoin & Ethereum ETFs (IBIT, FBTC, GBTC, ETHA) with per-fund history39
- 8Bsv MCP bitcoin-sv · Knowledge and memoryCustom MCP Server for BSV development providing context and tools for development39
- 9Bsv Blockchain Bsv MCP bitcoin-sv · FinanceCustom MCP Server for BSV development providing context and tools for development39
- 10Alexandresanlim Bitcoin MCP Server alexandresanlim · FinanceA sample of MCP implementation using DDD structure with some APIs call.36
- ADYour product hereThis row is seen by people browsing Bitcoin tools. Book it from $249 a month.See prices →
- 11Bitcoin MCP chatflowdev · FinanceA Model Context Protocol server for interacting with Bitcoin.34
- 12NakamotoNotes Bitcoin Barometer multiassist · FinanceBitcoin Barometer: Heat Score, BTC price, ten indicators and daily history. Read-only.33
- 13Abdelstark Bitcoin MCP chatflowdev · FinanceA Model Context Protocol server for interacting with Bitcoin.31
- 14bitcoin-signals jukkablomberg · FinanceLeading non-price Bitcoin signals over MCP: sovereign, hiring, hashrate. Not financial advice.30
- 15bitcoin-risk-brief akarazhev · FinanceDaily Bitcoin risk with freshness state on every response. Research context, not advice.30
- 16Startmining Bitcoin Mining Data TIBSP · FinanceBitcoin mining data from a self-hosted node: hashprice, profitability, weekly/monthly stats, history30
- 17Bitcoin MCP skydeckai · FinanceA Model Context Protocol server for interacting with Bitcoin.25
- 18a0nexus-bitcoin-mcp A0Nexus-bit · FinanceCrypto (BTC/ETH) + ERCOT electricity data & forecasts as MCP tools. Pay-per-call via x402.24
- 19BPE (Bitcoin Pricing Engine) bxetech · FinanceConsolidated Bitcoin market data for AI agents: BBO pricing, ML signals, funding skew, briefings.24
- 20satoshidata — Bitcoin entity intelligence satoshidata · FinanceBitcoin entity and risk-exposure evidence for AI agents; keyless MCP, no risk_check score/verdict.16
- 21DegenHedge: Kalshi Bitcoin 15-minute data degenhedge · FinanceRead-only Kalshi BTC 15-minute data: live window, graded alert record, fee calculator.16
- 22ORBT - The first Bitcoin-native credit rating agency! orbt · FinanceBitcoin-native credit ratings. ⚡ Lightning pay-per-query (99 sats) or API subscriptions.16
- 23Diamond Bitcoin Intelligence diamond · FinanceFree Bitcoin sanctions screen; paid address risk checks, market pulse, whale reports and alerts.16
- 24California Bitcoin californiabitcoin · FinanceBitcoin research for AI agents: free answers, specialist Q&A, verification, evidence, timelines.16
- 25Bitcoin Power Law (btclaw.io) btclaw · FinanceLive Bitcoin power-law data: price vs trend, trend and bands on any date, when BTC reaches a price.16
- 26SatoshiAPI — Bitcoin Intelligence via Lightning SatoshiAPI · FinanceBitcoin intelligence API. Pay per call via L402 Lightning (10-200 sats). No accounts needed.15
- 27SatoshiAPI — Bitcoin Data via Lightning SatoshiAPI · FinanceL402 Lightning-paid Bitcoin data: price, fees, blocks, sentiment, DCA signals.12
- 28bitcoin-mcp-server team23gm · FinanceHonest monetary data for AI agents. Inflation, M2 vs CPI, Bitcoin vs dollar. No spin.12
Skills (13)
- 1bitcoin-l2-bitlayer claude-dev-suite · FinanceBitlayer: Bitcoin L2 with ZK proof system, BTC staking, EVM compatibility. Early BTCFi entrant (2024); TVL down ~99.9% from peak as of September 2026. USE WHEN: evaluating Bitlayer for deployment, BTC staking products.59
- 2bitcoin-libraries-btcd claude-dev-suite · Financebtcd: full-node Bitcoin implementation in Go by btcsuite. Server, RPC, wallet (btcwallet), Lightning (LND-derived). USE WHEN: building Go-native Bitcoin services, alternative to bitcoind, integrating with btcsuite ecosystem.59
- 3bitcoin-libraries-libbitcoin claude-dev-suite · Financelibbitcoin: comprehensive C++ Bitcoin library. Multiple toolkits (libbitcoin-system, libbitcoin-server, libbitcoin-explorer). Alternative implementation focused on cleanliness. USE WHEN: studying alternative Bitcoin codebases, building C++ Bitcoin services.59
- 4bitcoin-l2-bob claude-dev-suite · SecurityBOB (Build on Bitcoin): hybrid Bitcoin/Ethereum L2 using OP Stack + Bitcoin security. Bridges to Bitcoin via threshold signatures + zk-proofs. USE WHEN: building cross-chain Bitcoin/Ethereum apps, evaluating BOB hybrid model.59
- 5bitcoin-mcp jiayaoqijia · FinanceBitcoin blockchain MCP server for querying blocks, transactions, addresses, and mempool data.39
- 6bitcoin-cli javimosch · FinanceUse this skill when the user wants to use the bitcoin-cli command-line tool.35
- 7Bitcoin Halving Countdown & Impact Analyzer bytesagain · FinanceUse when checking next Bitcoin halving countdown, reviewing historical halving price impacts, analyzing mining economics, or studying BTC 4-year market cycles.25
- 8bitcoin-libraries-tapd-go willyd61 · Financetaproot-assets daemon (tapd): Go implementation of Taproot Assets Protocol by Lightning Labs. Companion to LND. USE WHEN: integrating with tapd, building Taproot Assets apps in Go.21
- 9bitcoin-libraries-bdk-jvm willyd61 · Financebdk-jvm / bdk-android: Kotlin/Java bindings to BDK. Same descriptor- first wallet API. UniFFI-generated. USE WHEN: building JVM / Android wallets with BDK quality.21
- 10bitcoin-libraries-bitcoinlib-py willyd61 · Financebitcoinlib (Python): high-level wallet library by 1200WD. HD wallets, multi-currency, address generation, tx construction. USE WHEN: building Python wallets, multi-currency BTC + altcoin apps.21
- 11bitcoin-l2-map-protocol willyd61 · FinanceMAP Protocol: omnichain interoperability layer with Bitcoin integration. Cross-chain messaging across many chains; positions itself as Bitcoin L2 connector. USE WHEN: building cross-chain apps spanning Bitcoin + others.20
- 12alby-bitcoin-payments-agent-skill David-Li0406 · FinanceAdd bitcoin lightning wallet capabilities to your app using Nostr Wallet Connect (NIP-47) and LNURL. Send and receive payments, handle payment notifications, fetch wallet balance and transaction list, do bitcoin to fiat currency conversions, query lightning addresses, conditionally settle payments (HOLD invoices), parse BOLT-11 invoices, verify payment preimages.19
- 13bitcoin-thesis-monitor asap-codes · FinanceUse quando a pergunta for sobre Bitcoin como protocolo, ciclo monetario, ETFs, mineradores, halving ou fluxo institucional.18
Questions
Is there an official Bitcoin MCP server?
Check the publisher on each listing: servers published by Bitcoin itself are the official ones. The most used Bitcoin server here is mcp-mercado-bitcoin by codespar.
How do I connect Bitcoin to Claude?
Pick a server below, open its page and copy the install command for Claude Code, or the config block for Claude Desktop. Most Bitcoin servers need an API key or token from your Bitcoin account.