Onchain agents on Bitcoin

Bitcoin-native MCP server: BTC/STX wallets, L1 reads and transfers, Stacks, sBTC, and x402 payments.

Zero-config Bitcoin data MCP: fees, mempool, blocks, transactions, mining, price, and supply.

Official Maestro Bitcoin MCP: indexer, mempool, price, and node RPC data via hosted mainnet/testnet endpoints.

Official Rootstock MCP: wallets, RBTC/ERC-20 balances and transfers, tx status, and contract deployment.

Bitcoin Lightning wallet MCP and CLI for agent payments: invoices, sends, and L402 support.

MIT-licensed MCP toolset for Bitcoin SV: wallet operations, ordinals, and BSV blockchain utilities.

Open-source MCP server for the LNbits Lightning accounts system: wallet balances, payments, and admin tools.

Official Alby MCP connecting Bitcoin Lightning wallets to agents via Nostr Wallet Connect.

Phantom's MCP server that lets AI agents view addresses, sign transactions, swap, and transfer tokens across Solana, Ethereum, Bitcoin, and Sui.

RPC infrastructure provider offering endpoints, Streams, and indexing tools across many blockchain networks.

Lightning Labs toolkit giving LangChain agents Bitcoin/Lightning balance access and L402-authenticated API calls.

L402 payments platform and MCP server letting agents pay for API access with Bitcoin Lightning or stablecoins.

Crypto-to-gift-card and mobile top-up commerce platform with a Skills/MCP/API surface for agents to buy real-world goods with stablecoins.

Official MCP server from Subsquid (SQD) exposing its Portal API for querying onchain data across five chain families.

Pay-per-call MCP for blockchain analytics — gas tracking, whale monitoring, wallet profiling — spanning Base, Bitcoin, and XRP Ledger.

Hosted MCP server for on-chain whale tracking and forensics across BTC, ETH, SOL, USDT, and tokenized gold.

Pay-per-use MCP gateway aggregating Dune, DefiLlama, Zerion, CoinGecko, and Cielo for agent-facing crypto data.

MCP server from SlowMist exposing MistTrack address risk scoring and fund-flow tracing to AI agents.

Skill collection for EmblemAI agents — 200+ crypto tools across seven blockchains.

Crypto execution layer and cross-chain wallet that lets agents and users trade, bridge, and manage assets via natural language, plus a skills marketplace and an x402 cloud for spinning up pay-per-call agent endpoints.