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.

739servers
539 remote200 localTagged by Odel's AI, which can make mistakes

Best fit

400 made for this, ranked by starsRemoteLocal
  1. Rug Munch @amarodeabreu/rug-munch-mcpCrypto risk intelligence: 19 tools for rug pull detection, AI forensics, and token analysis.14% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.1 GitHub stars.
  2. MarketNow @marketnow/marketnow68k+ security-audited MCP skills + free agent trust layer: signed ATC cards, tool gating, audits.11% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  3. Deadchannel @plus8bit/deadchannelCheck an x402 endpoint before you pay it: verdict, risk score and what is wrong. $0.005 in USDC.8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  4. Agentic Wallet Guardian V3 @rudimentall1/agentic-wallet-guardian-v3Explainable ALLOW/WARN/BLOCK risk decisions for AI agent actions before execution, signed as OAA.8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.1 GitHub stars.
  5. Frisk @tryfrisk/friskScreen the counterparty of an x402 payment before an agent pays it. Runs offline by default.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  6. OTR Protocol @yb48666-ctrl/otr-protocolMerchant trust verification for AI agents. One call = trust score, badge, and purchase safety.12% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  7. Chainanalyzer @rascal-3/chainanalyzer-mcpMulti-chain AML risk scoring, sanctions screening, and tx tracing across BTC, ETH, POL, AVAX, SOL.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  8. 402sentinel @kaditang/402sentinel-mcpx402 payment safety for AI agents: counterparty risk gate, payment firewall, compliance, RWA gate.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  9. Djd Agent Score @jacobsd32-cpu/djd-agent-scoreReputation scoring for AI agent wallets on Base. Trust scores, fraud checks, x402.8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  10. Inspector @gridinsoft/inspectorWebsite safety and trust analysis. Verify domain reputation and detect phishing with GridinSoft.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  11. Entropy0dev MCP @entropy0dev/mcpEntropy0 MCP server — source trust and URL safety tools for AI agents8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  12. Contract Guard @eltociear/contract-guard-mcpEVM contract/token risk check + ERC20 approval (proxy, EIP-7702, unlimited-allowance). Zero deps.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from Docker.1 GitHub stars.
  13. Solrisk @comil27/solrisk-mcpRETIRED - this server is discontinued and its backend is offline. Do not use.11% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from a package registry.1 GitHub stars.
  14. Tripwire @bonesdefi/tripwireSecurity gateway for MCP agents: blocks prompt-injection-driven tool calls before they execute.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  15. Agentpay Sentinel @rumblingb/agentpay-sentinel-mcpSecurity guardrails for AI agent payments7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from a package registry.1 GitHub stars.
  16. Chain Signer @kevthetech143/chain-signerSecurity suite for AI agents: flag drains, permit-phishing & risky actions before signing.9% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.1 GitHub stars.
  17. Agentradar @bichev/agentradarTrust scoring, scam detection, and EAS attestations for ERC-8004 + x402 agents on Base.12% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  18. Pentagonal @achilles1089/pentagonal-mcpAI smart contract forge — 8-agent security audits, generation, and compilation across 8 chains11% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  19. Ai Agent Firewall @fidacy/ai-agent-firewallEvery agent action watched, every money-moving one gated, every verdict independently verifiable.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.1 GitHub stars.
  20. FindIP @findip-net/findip-mcpIP intelligence lookups and FindIP Shield visitor risk signals for AI assistants.Not assessed yet.Runs on your machine, installed from npm.
  21. ProvenPaid @provenpaid/mcpCheck an x402 endpoint before your agent pays it: challenge validity and on-chain payer evidence.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  22. vet402-check @kzmttkc/vet402-checkBefore your agent pays an x402 API, check if vet402 bought it with its own money and what came back.Not assessed yet.Runs on your machine, installed from npm.
  23. Cookin @cookinfun/cookin-mcpSolana and Pump.fun token intelligence: bundles, holder quality, KOLs, deployer history.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  24. Atlas @atlas26onchain/atlas-mcpBase token safety checks (honeypot test, liquidity, new launches), paid per call in USDC via x402.16% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.