Security MCP servers
Security scanning, identity and secrets. Every server below is from the official MCP registry and is checked by us each day.
Security
1,081 servers · page 35 of 37
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Mcp
com.medigami/mcpMedigami: medical bill error scan, denial decoding, appeal deadlines, hospital price lookup
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SentientData Market Scan
ly.deal/market-scanLive eBay market intelligence: underpriced listing scans, price distributions, flip margins.
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VIGuides
com.viguides/mcpGTA 6 guides and answers: release facts, countdown, trending searches. 7 languages, no auth.
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Dantes Exchange
io.github.dcrypt-007/dantes-exchangePaid trader skills MCP. Coil scanner with dated 252d forward-return evidence. x402 USDC.
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MCP Auth Preflight
us.inversolabs/mcp-auth-preflightPreflight MCP OAuth compatibility with structured evidence and remediation guidance.
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Freysa Security
dev.freysa.economic-agent-369/freysa-intelligenceSecurity intelligence for AI agents. 27 x402 endpoints: honeypot, forensics, CAPTCHA, preflight.
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NoshUp: Meal Planning & Grocery Budget
io.github.navshainc/noshupGrocery meal planning, budgets, and flyer deals for Canadian households. Auth required.
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apix402
com.api402x/apix402Live onchain governance, vesting, oracle and Safe authority checks. Free samples over MCP.
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Occludra — MCP Gateway (AI Security Gateway)
ai.occludra/mcp-gatewaySecurity & DLP proxy for MCP: tool-poisoning scans, PII redaction on tool args/results. Beta.
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Agents
com.hirosecure/agentsProgrammatic control of the Hiro security platform: scans, tasks, plans, and approvals.
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Cve Triage
io.github.rezearcher/cve-triagex402 CVE triage MCP: EPSS + CISA KEV -> exploit priority, $0.01 per query.
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Claude Cost Audit
io.github.tylerscomic-lab/claude-cost-audit-mcpExact Claude API cost calc with real cache economics, plus a tiktoken-misuse scanner.
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kubik-tools
io.github.markopolovic/kubik-toolsFreight calculators (weight, metres, vehicle fit) and authenticated team packing-library tools.
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Token Risk
io.nip.5-9-107-124/token-riskDeFi pool yield+security intelligence & token/contract risk scanner. USDC on Base via x402.
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LuckMeAI
com.luckmeai/mcpUser-authorized access to a LuckMeAI life book, journal, memories, relationships, and charts.
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Spoiler
io.github.zerozaky/spoilerSealed prediction-market verdicts, graded in public across Polymarket and Kalshi. No auth required.
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Opzyai Pro
com.opzyai/proDeep security scans of repos you own from your editor: dependency CVEs, SAST, git-history secrets.
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Opzyai Vibe Check
com.opzyai/scanFree no-account URL security scan: 0-100 Launch Readiness score for any live site in ~15 seconds.
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QuantumScan PQC Scanner
io.github.gaiabio12-design/quantumscan-pqc-scannerPQC scanner for GitHub repos and smart contracts. Detects quantum-vulnerable ECDSA/RSA.
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KPN Persona Runtime
space.mysoma/kpnVerify a persona's DID-signed identity and query value-based judgment — advisory only, no actions.
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Custosa Tools
com.custosa/toolsScans schema metadata to classify PHI, score HIPAA readiness, and generate compliant migrations.
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Secret Scanner
tools.knurl/secret-scannerScan configs, files, or text for leaked secrets and obvious misconfigurations. Nothing stored.
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Cybersecurity Threat Intelligence MCP
io.github.FoundryNet/cyber-intel-mcpCVE search, vulnerability database, EPSS exploit prediction, KEV, IP reputation & threat feed.
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ProofLayered
com.prooflayered/prooflayeredFree passive growth-bottleneck scan for B2B SaaS websites: visibility, trust, conversion, scale.
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Xavio Merchant
in.xavio/merchantAuthenticated MCP for Xavio merchants: stories, products, schedules.
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FoundryNet — Industrial Machine Intelligence
io.github.FoundryNet/forge-mcpCross-OEM industrial machine intelligence: identity, normalization, automation, attestation.
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Auth-Sentinel
io.github.Evozim/auth-sentinelSSO identity auditor protecting SAML and OpenID configurations.
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CodeVulnerability
io.github.Evozim/codevulnerabilityOWASP threat scanner auditing codebases for safety leaks.
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Legal Validator
io.github.Evozim/legal-validatorRegulatory compliance scanner validating SEC, FTC, and anti-spam rules.
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Data: the official MCP registry, read daily. Live status, response time and tool lists come from our own check: we connect without credentials, so servers that need a key show as "Live, key required". Maintainers can add a "Listed on NestDaddy" badge from their server's page.