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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 201–225, one row per provider, those answering first · names and descriptions as their source publishes them
- Argos Bot CTS Bridge Lookup5042:304 · arcus-api.argosbot.ioLook up original and wrapped tokens on Arc and Base through Circle's Crosschain Token Standard (CTS), CrossChainTokenService and Cross-Chain Transfer Protocol (CCTP). Returns ownerless bridge connections, counterpart token addresses, outstanding wrapped supply, relevant contracts, verification status and block evidence. Available through a GET API and payment-aware MCP; 0.007 USDC per lookup on Arc through Arcus x402. Documentation and discovery are free. Lookup only: no custody, bridge execution or certification of token safety.Livechecked Evidence 2/5MCPWebsitex402ERC-80043 more from argosbot.io
- Alchemy MCP Servercom.alchemy/mcp · docs.alchemy.comBlockchain data across 100+ chains: token prices, NFTs, transfers, simulation, traces, Solana DASLive, sign-in requiredchecked Evidence 2/3MCPWebsiteMCP Registry3 more from alchemy.com
- dev.workers.sebastiaan-ba3.signals/toolsdoormat.sebastiaan-ba3.workers.devLighter funding/volume snapshot and multi-chain wallet balance checks for AI agents.Livechecked Evidence 2/4MCPWebsiteMCP Registry
- io.github.sturs49/cryptotaxedgemcp.cryptotaxedge.comUS tax classification for on-chain transactions: category, treatment, confidence, review flags.Livechecked Evidence 2/4MCPWebsiteMCP Registry
- io.github.apihubio/mcp-servermcp.apihub.ioDiscover and pay for APIs with USDC credits. No wallet, no gas, MCP-native marketplace.Livechecked Evidence 2/4MCPMCP Registry
- dappgrade — onchain app health indexio.github.auregimon/dappgrade · dappgrade.vercel.appPre-transaction health and safety verdicts for onchain apps, by contract address.Livechecked Evidence 2/4MCPWebsiteMCP Registry1 more from dappgrade.vercel.app
- io.tooloracle/xrploraclefeedoracle.ioXRPLOracle - 31 XRP Ledger tools: payments, DEX, AMM, hooks, NFTs, validators, DIDs.Livechecked Evidence 2/4MCPMCP Registry1 more from feedoracle.io
- Plover Solana swap quotesio.github.kai-morgan-dev/plover-swap · plover-mcp-probe.pages.devKeyless Solana swap quotes (Jupiter) and token facts, with a link the human signs. No keys.Livechecked Evidence 2/4MCPWebsiteMCP Registry
- io.github.ajwentcrazy/lazareuslazareus.xyzS3 storage and Solana/Base/Ethereum health checks for AI agents, paid per call via x402.Livechecked Evidence 2/4MCPWebsiteMCP Registry
- Ledgerbell onchain alertsdev.workers.quietworklabs.ledgerbell/ledgerbell · ledgerbell.quietworklabs.workers.devWebhook alerts for EVM wallets, contract admin changes, Safe queues and custom events.Livechecked Evidence 2/4MCPWebsiteMCP Registry1 more from quietworklabs.workers.dev
- Memory Bridgexyz.memorybridgeai/memory-bridge · mcp.memorybridgeai.xyzOne memory for all your AI tools: Claude, ChatGPT, Cursor and any MCP client share the same notes.Live, sign-in requiredchecked Evidence 2/3MCPWebsiteMCP Registry
- Proton Bridge MCPcom.considus/proton-bridge-mcp · considus.comRead, organise and carefully-gated send for Proton Mail, without your mail leaving this machine.Livechecked Evidence 2/3WebsiteMCP Registry
- Nansenio.github.pipeworx-io/nansen · gateway.pipeworx.ioNansen Smart Money MCP — on-chain smart-money labels & flows (nansen.ai)Livechecked Evidence 2/4MCPWebsiteMCP Registry13 more from pipeworx.io
- Harbor Crew Cross-Chain Reportio.github.Rocket-Harbor-420/harbor-cross-chain-report · resguardo-wallets-260926.tiweedmaster.chatgpt.sitePaid read-only reports for 1–5 EVM addresses across four networks; 0.02 supported stablecoin direct.Livechecked Evidence 2/4MCPWebsiteMCP Registry
- WalletWallet: Apple and Google Wallet passesdev.walletwallet/wallet-passes · api.walletwallet.devCreate, update, and revoke Apple Wallet and Google Wallet passes from any MCP client.Live, sign-in requiredchecked Evidence 2/3MCPWebsiteMCP Registry
- RugShield AI v4.0 MCPcom.run402.rugshield-ai/mcp · rugshield-ai.run402.com42-Point On-Chain Token Honeypot, Liquidity Lock & Drainer Scanner ($1 USDC Pro).Livechecked Evidence 2/4MCPWebsiteMCP Registry2 more from run402.com
- ReceiptRailio.github.xka0085-byte/receiptrail · agenttoll-receipts.app.workbuddy.hostRead-only on-chain receipt check for x402 payments; confirm settlement before trusting a tx.Livechecked Evidence 2/4MCPWebsiteMCP Registry1 more from workbuddy.host
- Nansenio.github.nansen-ai/nansen-mcp · mcp.nansen.aiBlockchain analytics API for AI agents. Smart Money signals, wallet profiling, token analytics.Livechecked Evidence 2/4MCPMCP Registry
- Priors (hosted, read-only)io.github.priors-agents/priors-read · mcp.priors.tradeCredit records and scores of ERC-8004 AI agents on Robinhood Chain, from Priors. No key needed.Livechecked Evidence 2/4MCPWebsiteMCP Registry
- io.github.ypratap11/dokimo-mcpdokimo.augaster.comVerify AI-agent revenue: recompute a Merkle proof and check it against an on-chain anchor.Livechecked Evidence 2/4MCPWebsiteMCP Registry1 more from augaster.com
- Avalanche AVAX MCPio.github.Airpote/avalanche-docs · build.avax.networkSearch and retrieve Avalanche blockchain documentation for building on AVAX.Livechecked Evidence 2/4MCPWebsiteMCP Registry
- 404KIN FIELD Transaction Intentsite.chatgpt.cv5gyqnshz.field-404kin/transaction-intent · field-404kin.cv5gyqnshz.chatgpt.siteToken intent checks; no simulation/signing. Free trial ends 2026-09-25. No NFT required.Livechecked Evidence 2/4MCPWebsiteMCP Registry
- Web Validator by DigestSEOio.github.AKzar1el/mcp-web-validator · digestseo.comAudit public webpages and supplied markup for HTML, CSS, SEO, JSON-LD, and link issues.Livechecked Evidence 2/4MCPWebsiteMCP Registry
- TradingCalc MCP: Options, Forex, Risk Stats, Prediction Markets, On-Chain & Crypto Futuresio.github.SKalinin909/tradingcalc · tradingcalc.ioDeterministic options, forex, risk, on-chain & futures math. Not AI estimates. Tools: tradingcalc.ioLivechecked Evidence 2/4MCPWebsiteMCP Registry
- Stablecoin reserve attestationsio.github.agentwares/stablecoin-attestations · agentwares-stablecoin.vercel.appStablecoin reserve attestations as JSON: reserves, composition, attestor, on-chain supply, ratio.Livechecked Evidence 2/4MCPWebsiteMCP Registry