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Security MCP servers

Security scanning, identity and secrets. Every server below is from the official MCP registry and is checked by us each day.

54,538servers listed
37,383remote endpoints
33,496answered our last check
13 Nov 2026last updated

Security

498 servers · page 9 of 17

  1. AgentGuard — security checks for AI agents

    io.github.shuaicongxiaomai/agentguard

    Secret, CVE and dependency-vulnerability scanning for AI agents (free, OSV.dev).

    Security OCI Updated 2 Jul 2026
    Local install

  2. Feishu User Plugin

    io.github.zhuzhen-team/feishu-user-plugin

    Feishu/Lark MCP server + CLI tool. 85 tools, 3 auth layers. Send as user via cookie+protobuf.

    Security NPM Updated 2 Jul 2026
    Local install

  3. FYI MCP

    io.github.edithatogo/fyi-mcp

    FYI request management with tools for requests, authorities, correspondence, sync, and health.

    Security MCPB Updated 1 Jul 2026
    Local install

  4. Solana Security Standard

    io.github.Copenhagen0x/solana-security-mcp

    Scan Solana/Anchor code against the Solana Security Standard and serve the ruleset to MCP clients.

    Security NPM Updated 30 Jun 2026
    Local install

  5. Eleion Scanner

    io.github.hernaninverso/eleion-scanner-mcp

    Register/verify your domains, queue security scans, and read findings (CVE, severity).

    Security NPM Updated 30 Jun 2026
    Local install

  6. Guarded WhatsApp

    io.github.peter-tnc-453/guarded-whatsapp-mcp

    Security gate for agent-driven WhatsApp: allowlist, secret scan, rate limit, audit log.

    Security PYPI Updated 29 Jun 2026
    Local install

  7. SAST MCP Server

    io.github.Skyrxin/sast-mcp-server

    11-scanner SAST/DAST MCP server with closed-loop remediation, SBOM/SARIF, and CI integrations

    Security PYPI Updated 24 Jun 2026
    Local install

  8. Anaconda MCP

    io.github.anaconda/anaconda-mcp

    Beta conda env/package MCP server; requires conda, auth, and Beta Terms.

    Security MCPB Updated 24 Jun 2026
    Local install

  9. Accessibility Scanner Mcp

    io.github.Bishop81/accessibility-scanner-mcp

    Scan any URL for WCAG accessibility issues (axe-core) and get per-element fixes for an AI agent.

    Security NPM Updated 23 Jun 2026
    Local install

  10. Gateway

    io.github.bolyra/gateway

    MCP auth gateway: verify agent identity, enforce per-tool permissions, block replays, emit receipts.

    Security NPM Updated 23 Jun 2026
    Local install

  11. Mcp

    io.github.bolyra/mcp

    MCP auth middleware: gate tool calls so only authorized agents can act.

    Security NPM Updated 23 Jun 2026
    Local install

  12. Shield

    io.github.bolyra/shield

    Stdio MCP auth proxy: wrap any MCP server with per-tool permission enforcement.

    Security NPM Updated 23 Jun 2026
    Local install

  13. Servicenow Mcp Ai

    io.github.LeassTaTT/servicenow-mcp-ai

    ServiceNow MCP server — 67 tools over the full REST surface, every auth method, flows, diagrams.

    Security NPM Updated 22 Jun 2026
    Local install

  14. ClauseKeeper Compliance Scanner

    io.github.mityda/clausekeeper

    Scan website legal docs for missing or stale compliance clauses. Rule-based, no LLM.

    Security PYPI Updated 19 Jun 2026
    Local install

  15. Inbody Api Mcp

    io.github.rwestergren/inbody-api-mcp

    MCP server for InBody body-composition data — scans, body fat, muscle mass, body water

    Security PYPI Updated 19 Jun 2026
    Local install

  16. Ai Supply

    io.github.ai-supply-store/ai-supply

    Search, install, publish & review security-scanned AI capabilities from ai-supply.store.

    Security NPM Updated 15 Jun 2026
    Local install

  17. PQC-Khepra MCP — CMMC Autopilot & AI Security Recorder

    io.github.nouchix/pqc-khepra-mcp

    Post-quantum CMMC compliance scanner & AI agent attestation. FIPS 140-3, ML-DSA-65, 36K+ mappings.

    Security OCI Updated 15 Jun 2026
    Local install

  18. Windows Management

    io.github.AhmedLaminou/windows-mcp-server

    Local Windows management, diagnostics, security, cleanup, and optimization MCP server.

    Security PYPI Updated 14 Jun 2026
    Local install

  19. Liveauth Mcp

    io.github.dulzuradev/liveauth-mcp

    MCP server for LiveAuth: PoW + Lightning auth, L402 bundles, and paid MCP tool receipts.

    Security NPM Updated 12 Jun 2026
    Local install

  20. dazai — burn-after-reading secret (motokano)

    io.github.New1Direction/motokano

    Serve a secret to an agent exactly N times from locked RAM, then wipe it and self-destruct.

    Security MCPB Updated 11 Jun 2026
    Local install

  21. BlackDome Threat Intel

    io.github.blackdome-ai/blackdome

    Live honeypot threat intel: attacker IPs, IOCs, credentials, payloads, actors.

    Security PYPI Updated 11 Jun 2026
    Local install

  22. MCP Gateway Scan

    io.github.willianpinho/mcp-gateway-scan

    Read-only MCP/agent-gateway readiness scanner — scores a repo across 7 security dimensions.

    Security NPM Updated 10 Jun 2026
    Local install

  23. MCP Shield

    io.github.sophiacave/mcp-shield

    Security scanner for MCP servers. SSRF, path traversal, injection, auth, secrets. Grade A-F.

    Security NPM Updated 9 Jun 2026
    Local install

  24. Meridian Mcp

    io.github.KNambiarDJsc/meridian-mcp

    Local-first compliance scanner for DPDPA 2023/2025, RBI FREE-AI, SEBI AI/ML & EU AI Act.

    Security PYPI Updated 8 Jun 2026
    Local install

  25. Secrets Audit Mcp

    io.github.eltociear/secrets-audit-mcp

    Detects leaked secrets & API keys: 32+ provider rules (AWS, GitHub, Stripe, OpenAI…), zero deps.

    Security OCI Updated 7 Jun 2026
    Local install

  26. Secret Safe Env

    io.github.irrenwill/secret-safe-env

    Write secrets into .env without the agent ever seeing the value - Windows masked dialog (繁中 UI)

    Security NPM Updated 6 Jun 2026
    Local install

  27. Mcp Safeguard

    com.cognivators/mcp-safeguard

    MCP server security scanner: detects prompt injection, credential leaks, SSRF, tool poisoning.

    Security PYPI Updated 4 Jun 2026
    Local install

  28. Supership Scan

    io.github.andysalvo/supership-scan

    Buy any x402 API or data on Base, Solana, Polygon. No wallet on the seller's chain. For AI agents.

    Security NPM Updated 4 Jun 2026
    Local install

  29. Leakferret

    io.github.leakferrethq/leakferret

    Context-aware secret scanner: lets an AI agent scan, verify, and rewrite secrets before committing.

    Security NPM Updated 3 Jun 2026
    Local install

  30. Kalshi Prediction Markets

    io.github.cejor6/kalshi-mcp-server

    MCP server for Kalshi prediction markets: native RSA-PSS auth, rate limiting, demo/prod safety.

    Security PYPI Updated 31 May 2026
    Local install

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.