Fraud & scam detection MCP servers

A server here checks whether a link, number, merchant, token or document is a scam or fraudulent.

Not here: general reviews.

742servers
541 remote201 localTagged by Odel's AI, which can make mistakes

Best fit

401 made for this, ranked by starsRemoteLocal
  1. Databutler Provenance @physics-star-cat/databutler-provenanceLive trust signals for domains & packages: age, registrar, typosquat resemblance.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  2. Autonomous Intelligence @mmahdiahamed92-png/autonomous-intelligenceNon-custodial, rug-gated crypto swaps + token safety + discovery for AI agents.20% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  3. AI HUNTERZ — Autonomous Crypto Intelligence @hunterzai16z/ai-hunterz49 crypto intelligence APIs. Whale tracking, DeFi yields, alpha signals. Pay in USDC on Base.22% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  4. X402 Endpoints @digitalweb33333-creator/x402-endpointsx402 paid API tools for AI agents on Base: EU/global registries, crypto, wallet & agent trust.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  5. SafeRoute @crystalsignal/saferouteNoncustodial Base x402 payment control and seller settlement recovery9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  6. Guava Wallet Intelligence @guava-research/mcp-serverCrypto security, honeypot detection, wallet analysis, and token risk scoring across 31 blockchains.12% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.
  7. Bonafido: Business Domain Verification API @cybermax-tools/domain-verifyBonafido: is a domain a real business site? Verdict, trust score, risk flags.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  8. AgentKYB @andy229651/agentkybFree local payment guard for AI agents plus paid deep vendor KYB via x402.8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  9. Crypto Intelligence @carbon-cashmere/crypto-intelligencePay-per-call crypto intelligence: 50 tools, own BTC/Kaspa/Bittensor nodes, x402 USDC, no API key.8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  10. chiefofstaff Hyperliquid perp data + token safety @run402/token-safetyHyperliquid perp data (funding, whale liq levels, positioning, brief) + token safety, x402 per call.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  11. WaveGuard @emergentphysicslab/waveguardAnomaly detection API powered by physics simulation. Scan any data for outliers.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  12. E-Commerce — Refund Request Audit — Kestrel Outfitters (2b20046e) @a2awire/benchmark-refund-request-audit-2026-09-10-2b20046e12 synthetic refund request exception cases: duplicate refunds, fraud watch list entries, missing pr6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  13. ScamVerify Threat Verification @scamverify/mcpAI-powered scam and threat verification for phone numbers, URLs, texts, and emails.15% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  14. Truedge Crypto Safety @truedge/crypto-safetyFree crypto scam checks: token and contract risk, scam or sanctioned addresses, phishing links.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  15. ASPERN — counterparty checks for agents @aspern/aspernWhat the chain records about an address before you pay it, and whether a payment fits it.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  16. RugShield @raphaelbgr/rugshieldSolana checks and free panel quote via MCP; paid parallel advisor panel via HTTP. USDC x402.10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  17. Curvecall @arbonomous/curvecallPay-per-call market math + token intel: USDC Base/Solana + shielded ZEC HTTP, MCP USDC, $0.001-$0.029% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  18. Verify @sickslip/verifyVerify a SickSlip doctor's note by Document ID; states served, pricing, physician NPI. Read-only.13% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  19. MAD Synapse @maddegen/synapseSolana + pump.fun intel for agents: launch verdicts, token risk, dev/wallet records, smart money.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  20. Solsnap @maddegen/solsnapSolana token/wallet rug-risk scoring. Free scan; $2 SOL unlocks full wallet report. No signup.16% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  21. Crypto Bot Audit + Market Data (x402 paid) @kaminariouji/x402-audit-agentx402 pay-per-call: 146 MCP tools, no account or key. USDC on Base + Solana, $0.001-$0.01/call.10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  22. 47620 Solana Data @47620-xyz/solana-dataPay-per-call Solana data for AI agents over x402: token, account, tx, trending. No signup, no key.10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  23. Fidren @fidren/counterpartyChecks a counterparty before an AI agent pays: what the evidence supports, and for how much.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  24. Pumpcheck @edgethirteen/pumpcheckDetect npm download-pumping before adding a dependency: real usage vs inflated counter.8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.