51 tools that work with Bitcoin: 50 MCP servers, 1 Agent Skills and 0 Claude Code plugins. 19 of the remote servers answered our live check, 14 worked without an API key, and 20 come from an official or verified publisher. Ranked by GitHub stars plus official, live and free-to-try signals.
Most common uses: Market data, stocks & crypto (32), Payments & billing (5), Code & dependency scanning (2), Thinking, planning & prompt tools (2).
| Tool | Stars | Last update | License | |
|---|---|---|---|---|
| Bitview Read-only Bitcoin blockchain, mempool, mining, market, and on-chain analytics; no API key. MCP serverGitHub-verified authorRemote● LiveFree to try | 177 | MIT | ||
| btc-bottom-model Bitcoin cycle timing model with weighted scoring system. Tracks 13 indicators across 2 categories — Daily Pulse (4 indicators, 32 points) and Weekly S SkillInstall · skills CLI | 1,064 | MIT | ||
| BTC DCA Engine Historical dollar-cost-averaging simulator for Bitcoin and other assets. MCP serverVerified domain · btcdcaengine.comRemote● LiveFree to try | — | — | ||
| BTC Intel Understand where Bitcoin is today, compared with its own history: 0–100 Score and stats since 2011. MCP serverVerified domain · btcintel.orgRemote● LiveFree to try | — | — | ||
| Diamond Bitcoin Intelligence Bitcoin MCP: fees, tx proofs, address checks. Pay per call by x402, Lightning or a prepaid pass. MCP serverVerified domain · diamond.btc-intel.workers.devRemote● LiveFree to try | — | — | ||
| Diamond Bitcoin Intelligence Free Bitcoin sanctions screen; paid address risk checks, market pulse, whale reports and alerts. MCP serverVerified domain · diamond.tail1b5f86.ts.netRemote● LiveFree to try | — | — | ||
| Galaxy Mind Verified bitcoin merchant directory, live buying gauge, treasury mNAV, float and hashrate rental. MCP serverVerified domain · galaxymind.spaceRemote● LiveFree to try | — | — | ||
| Lombardo Cycle Daily Bitcoin cycle readouts: power-law fair value, zone and phase. Read-only, no account. MCP serverVerified domain · cycle.lombardo.lifeRemote● LiveFree to try | — | — | ||
| Prexel Markets Free Bitcoin Synthesis and Daily Brief with dated evidence, source clocks and a minimum 24-hour delay. MCP serverVerified domain · prexel.xyzRemote● LiveFree to try | — | — | ||
| sebbi.pro - the proof layer for AI Prove AI decisions in Bitcoin: 755 compliance checks, bank fraud proof, AI payment checks. Free. MCP serverVerified domain · sebbi.proRemote● LiveFree to try | — | — | ||
| Bitcoin PSBT, Address & Descriptor Verifier + WorkSats L402 MCP Verify Bitcoin PSBTs, addresses, and BIP380 descriptors; earn or spend WorkSats L402 bearer credits. MCP serverVerified domain · botcheck.jeffpersons.workers.devRemote● LiveAPI key needed | — | — | ||
| Block402 Bitcoin RPC for AI agents. 7 read tools; x402 USDC on Base mainnet. Discovery is free. MCP serverVerified domain · block402.xyzRemote● Live | — | — | ||
| bot-check: Bitcoin Self-Custody & WorkSats MCP Verify Bitcoin PSBTs, addresses, and descriptors; earn or spend WorkSats bearer credits. MCP serverVerified domain · botcheck.jeffpersons.workers.devRemote● LiveAPI key needed | — | — | ||
| BTCDecoded Intelligence Cited Bitcoin coordination record search (~783k). Lightning. MCP. Not prices/chain analytics. MCP serverVerified domain · btcdecoded.orgRemote● LiveAPI key needed | — | — | ||
| Maximum Sats Bitcoin AI + Nostr WoT scoring (12 tools). L402 pay-per-call. 50 free WoT/day. MCP serverVerified domain · maximumsats.com | 2 | MIT | ||
| FaultKey · CausalLayer Deterministic AI-liability attribution: signed, Bitcoin-anchored vendor/deployer/user fault split. MCP serverGitHub-verified authorRemote● LiveFree to try | 3 | Apache-2.0 | ||
| peck-mcp BSV wallet, BRC-100 identity and 38 tools to read and write the Bitcoin Schema social graph MCP serverGitHub-verified authorRemote● LiveFree to try | 1 | — | ||
| app.tinkrr/intelligence Bitcoin and YouTube video intelligence for AI agents. Pay-per-call via x402 USDC on Base. MCP serverVerified domain · tinkrr.appRemoteDown | — | — | ||
| BitcoinYield Best live crypto yield at each A-D risk grade on BTC, ETH, SOL and stablecoins, DeFi and CeFi. MCP serverVerified domain · bitcoinyield.coRemoteDown | — | — | ||
| live.bitcoinintel/signal-api Bitcoin 15-min prediction signals with on-chain commitment proofs. L402-gated. MCP serverVerified domain · bitcoinintel.liveRemoteDown | — | — | ||
| NakamotoNotes Bitcoin Barometer Bitcoin Barometer: Heat Score, BTC price, ten indicators and daily history. Read-only. MCP serverVerified domain · nakamotonotes.comLocal · MCPB | 0 | MIT | ||
| ORBT - The first Bitcoin-native credit rating agency! Bitcoin-native credit ratings. ⚡ Lightning pay-per-query (99 sats) or API subscriptions. MCP serverVerified domain · orbt.financeLocal · npm | — | — | ||
| Prexel Markets Pro For Pro accounts: current Bitcoin Synthesis, Daily Brief and capture-pinned signal/domain evidence. MCP serverVerified domain · prexel.xyzRemoteSign-in needed | — | — | ||
| SBOR Check a lending rate before your agent borrows. Bitcoin-backed dollar rates from contracts. No key. MCP serverVerified domain · sbor.xyzLocal · npm | 0 | MIT | ||
| io.github.CHANGCHINFU/mcp-gauge Verify official facts with Bitcoin-anchored proof. 180+ signals, x402 pay-per-call. MCP serverGitHub-verified authorRemote● LiveFree to try | 0 | MIT | ||
| io.github.onrampbtc/proof-of-custody Bitcoin custody scores, failure registry, ETF custody, stablecoin and x402 data, source router. MCP serverGitHub-verified authorRemote● LiveFree to try | 0 | CC-BY-4.0 | ||
| Satoshidata Wallet Intel Bitcoin wallet intelligence for AI agents: trust, labels, tx verify, fees, and timestamps. MCP serverGitHub-verified authorRemote● LiveFree to try | — | — | ||
| io.github.aibtcdev/mcp-server Bitcoin-native MCP server for AI agents: BTC/STX wallets, DeFi yield, sBTC peg, NFTs, x402 payments. MCP serverGitHub-verified authorLocal · npm | 12 | — | ||
| io.github.lightningfaucet/mcp-server Give AI agents a Bitcoin wallet with Lightning Network payments and L402 support. MCP serverGitHub-verified authorLocal · npm | 11 | MIT | ||
| Lightning Wallet Give AI agents a Bitcoin wallet with Lightning Network payments and L402 support. MCP serverGitHub-verified authorLocal · npm | 11 | MIT | ||
| Bitcoin MCP 49 Bitcoin tools for AI agents: fees, mempool, blocks, mining, price. Zero config. MCP serverGitHub-verified authorLocal · PyPI | 5 | MIT | ||
| stampthisfile Timestamp files in Bitcoin (OpenTimestamps): send a hash, pay per hash with x402, get a proof. MCP serverGitHub-verified authorRemote● Live | 0 | MIT | ||
| CausalLayer MCP Deterministic AI liability attribution with Bitcoin-anchored proof certificates. MCP serverGitHub-verified authorLocal · npm | 3 | Apache-2.0 | ||
| io.github.AlexAlves87/otskit-mcp Stamp, upgrade, and verify Bitcoin timestamps via AI agents. No API keys required. MCP serverGitHub-verified authorLocal · npm | 3 | MIT | ||
| io.github.ExpertVagabond/ordinals Bitcoin Ordinals MCP Server — inscriptions, runes, BRC-20, collections & rare sats MCP serverGitHub-verified authorLocal · npm | 2 | MIT | ||
| Sats4AI - Bitcoin-Powered AI Tools 40+ Lightning-paid AI tools for agents: calls, SMS, fax, voice, translation. No signup, no keys. MCP serverGitHub-verified authorLocal · npm | 2 | MIT | ||
| Block Genomics — Nexus Protocol Prove Bitcoin block ownership via BIP-322 and register sovereign AI agents on the Nexus Protocol. MCP serverGitHub-verified authorLocal · npm | 1 | — | ||
| Agent Blockhall Free Bitcoin catalogue for AI agents: blocks, inscriptions, trails, fee advice that scores itself MCP serverGitHub-verified authorLocal · MCPB | 0 | — | ||
| BPE (Bitcoin Pricing Engine) Consolidated Bitcoin market data for AI agents: BBO pricing, ML signals, funding skew, briefings. MCP serverGitHub-verified authorLocal · npm | 0 | MIT | ||
| io.github.brssignals/brs-signals-mcp Real-time Bitcoin regime-switch signals from three independent sensors. Free tier available. MCP serverGitHub-verified authorLocal · PyPI | — | — | ||
| io.github.Colchora/dmt-receipts Prepare and verify TAP/Ordinals payloads for AI agent memories on Bitcoin. MCP serverGitHub-verified authorLocal · MCPB | 0 | MIT | ||
| io.github.csacanam/comprabtc Non-custodial Bitcoin DCA for agent treasuries: approve USDT once, stack WBTC on Celo forever. MCP serverGitHub-verified authorLocal · npm | 0 | — | ||
| io.github.daedalus/mcp-python-bitcoinlib An MCP server that exposes the python-bitcoinlib API MCP serverGitHub-verified authorLocal · PyPI | 0 | MIT | ||
| io.github.many77146-bot/dmt-receipts Stamp and verify Bitcoin-anchored OpenTimestamps memory receipts for AI agents. MCP serverGitHub-verified authorLocal · MCPB | 0 | MIT | ||
| io.github.Team23gm/bitcoin-mcp-server Honest monetary data for AI agents. Inflation, M2 vs CPI, Bitcoin vs dollar. No spin. MCP serverGitHub-verified authorLocal · npm | — | — | ||
| IRONCLAW BTC Node Bitcoin full node data via MCP: fees, mempool, txs, whales, SEC. $0.001/call USDC on Base. MCP serverGitHub-verified authorRemoteDown | 0 | MIT | ||
| Mark: agent escrow Bitcoin escrow for AI agents: dispute protection for agent payments. 2-of-3, Lightning in/out. MCP serverGitHub-verified authorLocal · npm | 0 | MIT | ||
| Orphograph Anchor a file's SHA-256 fingerprint to Bitcoin. The file never leaves the device. MCP serverGitHub-verified authorLocal · MCPB | 0 | MIT | ||
| Rel-Time Protocol (Bitcoin & VDF Provenance) Zero-knowledge Bitcoin Mainnet & VDF timestamping, Passkey signing, Sun-Stamps, and tamper audits. MCP serverGitHub-verified authorLocal · npm | 0 | — | ||
| SatoshiAPI — Bitcoin Data via Lightning L402 Lightning-paid Bitcoin data: price, fees, blocks, sentiment, DCA signals. MCP serverGitHub-verified authorLocal · PyPI | — | — | ||
| Startmining Bitcoin Mining Data Bitcoin mining data from a self-hosted node: hashprice, profitability, weekly/monthly stats, history MCP serverGitHub-verified authorLocal · npm | 0 | MIT |