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Blockchain & wallets
4,814 listings from 1,797 providers, 3,594 answering · counted
Filed by addrbook from the words in each listing, so a heading says what a listing claims to be for.
Showing 226–250, one row per provider, those answering first · names and descriptions as their source publishes them
- Doichainio.github.neubuot/doichain · doi-api.sendlabs.deProof of existence, names and chain data of the Doichain blockchain for AI agentsLivechecked Evidence 2/4MCPWebsiteMCP Registry
- OneKeyAway: who controls this contractcom.appin60.onekeyaway/control · onekeyaway.appin60.comWho can change an EVM contract or Safe: proxy admin, owner, Safe signers, timelock. Free alerts.Livechecked Evidence 2/4MCPWebsiteMCP Registry10 more from appin60.com
- AgentWatchdev.workers.agentwatch.agentwatch/agentwatch · agentwatch.agentwatch.workers.devRead-only watchtower for AI agents on-chain: decoded receipts, plan vs execution, Safe audits.Livechecked Evidence 2/4MCPWebsiteMCP Registry
- Traceaio.github.Chriscorp/tracea · mcp.tracea.onlineTracea — legal identity (Know Your Agent) for AI agents, on-chain. ERC-8004 compatible.Livechecked Evidence 2/4MCPWebsiteMCP Registry
- SendCheck — EVM address verification (x402)org.pennyforge.api/sendcheck · api.pennyforge.orgPre-send EVM address checks: free pre-check, $0.01 check, $0.05 deep scan. x402: payment is auth.Livechecked Evidence 2/4MCPMCP Registry1 more from pennyforge.org
- TapeAPI: signed BNB Chain readsio.github.BruceLanLan/tapeapi · api.tapeapi.funSigned BNB Chain reads (balances, tokens, NFTs, prices, TapeOut names) with verifiable receiptsLivechecked Evidence 2/4MCPWebsiteMCP Registry
- io.github.vjshaw/nulucre-wallet-reputationagents.nulucre.comWallet trust scores for AI agents. Stellar, XRPL, EVM 81+ chains. OFAC sanctions. x402 payments.Livechecked Evidence 2/4MCPMCP Registry
- Document Integrity Validatorio.github.OjasKord/document-integrity-validator-mcp · document-integrity-validator-mcp-production.up.railway.appAI reasoning checks any document against known international standards before your agent acts on it.Livechecked Evidence 2/4MCPWebsiteMCP Registry
- io.github.michu5696/agora402agora402.fly.devEscrow protection for agent payments on Base — USDC held in smart contract until job completion.Livechecked Evidence 2/4MCPMCP Registry
- TrustAgent — counterparty verificationio.trust-agent/trustagent-mcp · trust-agent.ioIs this address safe to pay? OFAC sanctions, ERC-8004 reputation, contract analysis.Livechecked Evidence 2/3WebsiteMCP Registry8 more from trust-agent.io
- Mara Briefing Serviceio.github.rico-realistick/mara-briefings · mara-briefings.onrender.comPaid research briefings for agents: $0.10 USDC/question on Base Sepolia via x402. ERC-8004 #9395.Livechecked Evidence 2/4MCPWebsiteMCP Registry
- Liquid Agentai.liquidagent.api/liquid-agent · api.liquidagent.aiMoney tools for AI agents over x402: USDC bridge to 16 chains, Polymarket data, stocks, USDC gas.Livechecked Evidence 2/4MCPWebsiteMCP Registry4 more from liquidagent.ai
- Hermes Agent Data Services (x402)io.github.AjiGhufron9999/x402-agent-data · x402-agent.majighufron.workers.devx402 paid on-chain data: token report, contract DD, pool risk, wallet profile, Robinhood Chain.Livechecked Evidence 2/4MCPWebsiteMCP Registry
- io.github.klever-io/mcp-klever-vmmcp.klever.orgMCP server for Klever blockchain smart contract development.Livechecked Evidence 2/4MCPMCP Registry
- Wild Wallet — where agents get a bodyio.github.MCFLAMINGO/wildwallet · wildwallet.aiAgents browse Wild Wallet bodies + closets and file human-approved merge requests.Livechecked Evidence 2/4MCPWebsiteMCP Registry
- Keelageio.github.keelage/mcp · keelage.aiToken intelligence for Robinhood Chain: onchain and social data on any token, timestamped.Livechecked Evidence 2/4MCPWebsiteMCP Registry
- Bridge Townbuilders.bridgetown/bridge-town · api.bridgetown.buildersBuild financial models as code. Cloud execution, GSheets MCP, version control, collaboration.Live, sign-in requiredchecked Evidence 2/3MCPWebsiteMCP Registry
- Axiom Agentic Toolsio.github.0xAxiom/axiom-agentic-tools · agentic.clawbots.orgx402-paid Base agent tools (USDC). 5 deterministic tools. No API keys. No NFT pass.Livechecked Evidence 2/4MCPWebsiteMCP Registry9 more from clawbots.org
- Agent Transaction Trustio.github.grupoanesthy-spec/agent-transaction-trust · json-repair-api-9ybv.onrender.comAuthorize and prove autonomous x402/AP2 agent payments with cryptographic receipts.Livechecked Evidence 2/4MCPMCP Registry2 more from json-repair-api-9ybv.onrender.com
- iDos Gamescom.idosgames/platform · idosgames.comCreate and configure cross-platform and web3 games on iDos Games: config, tokens, NFTs, AI, builds.Livechecked Evidence 2/3MCPWebsiteMCP Registry
- AssetFare USDC Bridgeio.github.assetfare/assetfare-bridge · api.assetfare.devExact-amount top-two routing for six pilots; caller signs; AssetFare never signs or submitsLivechecked Evidence 2/4MCPMCP Registry
- traqlio.traql/mcp-server · traql.ioAML risk scoring for crypto addresses and transactions on Ethereum, BSC, TRON, TON, BitcoinLivechecked Evidence 2/3WebsiteMCP Registry
- Kaiva Bridgeai.kaiv/bridge · api.kaiv.aiTurn any OpenAPI/Swagger spec or REST API docs link into a managed MCP server. Free account.Livechecked Evidence 2/3MCPMCP Registry
- tech.prismnetwork/mcpprismnetwork.techRent real NVIDIA GPUs from your agent. Browse with no wallet; pay per second onchain.Livechecked Evidence 2/3WebsiteMCP Registry1 more from prismnetwork.tech
- Lightning Walletio.github.lightningfaucet/lightning-wallet-mcp · lightningfaucet.comGive AI agents a Bitcoin wallet with Lightning Network payments and L402 support.Livechecked Evidence 2/4MCPWebsiteMCP Registry