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. Agentrisk @neurobyteio/agentriskPre-trade token risk scoring API for Base tokens, paid via x402.10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  2. Blackwall X402 Guardrail @blackwalltier/blackwall-x402-guardrailKeyless hosted MCP: pre-signature x402 payment verdict (GO/HOLD/STOP) with a signed receipt.11% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  3. ERC-8126 Scan @cybercentry/erc-8126-scan378k+ ERC-8004 agents and their security verifications. Two tools free, the rest USDC over x402.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  4. traql @traql/mcp-serverAML risk scoring for crypto addresses and transactions on Ethereum, BSC, TRON, TON, Bitcoin6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  5. Cleared Index @clearedindex/mcpCleared Check before pay: lookup_merchant, cleared_check, route_gateway for x402 agents.8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  6. Bynn @bynn/bynnDocument fraud detection for manipulated, fake and AI-generated PDF and image documents.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  7. x402 Checker (AI Nock) @nock-for-mak/x402-checkerFree check/board/name; paid bid/report 0.05, 1c fx/wx/lookups, news 0.001.12% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  8. Inflectiv @inflectiv/inflectiv-mcp-serverSearch, build and manage Inflectiv datasets and AI agents, plus ChainAware on-chain intelligence.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  9. What Agents Buy @whatagentsbuy/whatagentsbuyIndependent measured reviews of x402 API sellers: pre-payment verdicts and accuracy grades.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  10. WalletBureau MCP @walletbureau/mcpRisk score for a Base wallet before your agent pays it: 0-100, verdict and explained flags.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  11. Solana @sylenzor/solana-mcpRead-only Solana MCP: rug-risk, bundle & deployer checks, live market, full audit. No keys.8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  12. Nemesis Shield @eobi/nemesis-shieldPositive-security for apps, APIs, LLMs and edge, plus fraud scoring and identity/AML screening.8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  13. x402 Merchant Check @gradientdecisions/merchant-checkPre-payment merchant trust checks for x402 agents on Base and Solana.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  14. SolRadar @webios2026-byte/solradar-mcpSolana meme-coin trust scores, rug-risk flags, and wallet analytics from SolRadar.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  15. Agent Toolkit @white-hat-lab/agent-toolkitPay-per-call developer utilities and npm supply-chain security tools for coding agents, over x402.9% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  16. Mossgate @mossgate/mossgate-mcpmcp stdio server exposing mossgate trust and rue render apis with x402 usdc payment13% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  17. Domain Trust @trusterinfo/domain-trustWebsite trust checks: 0-100 safety score, verdict and community reviews (truster.info).10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  18. Phone Lookup @ktozvonil/phone-lookupWho-called phone lookups: community verdict, spam rating, operator and reviews (ktozvonil.net).11% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  19. Arbiter @godwin105/arbiterIs this transaction safe to sign? Decodes what it really does and answers allow, warn or block.10% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  20. Tereno on Base @tereno/terenoCheck a Base contract, transaction or web page before you act. Free pricing, paid per call in USDC.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  21. AML @cryptoapis-io/mcp-amlMCP server for AML address verification and transaction screening via Crypto APIs4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  22. LayerCall @layercall/trust-apiScore an IP, email, phone, domain or device for fraud in one call, with the signals behind it.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  23. Kaidn @kaidn/kaidn-mcpExplain fraud verdicts with evidence, surface account rings, and see who has burned other operators.13% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  24. ArbitrumOracle @tooloracle/arbitrumoracleArbitrumOracle - 12 Arbitrum tools: ERC-20, Camelot, GMX, sequencer, gas, bridge txs.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.