NestDaddy
All servers NestDaddy MCP Blog Sign inTry it free
MCP server directory

Security MCP servers

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

54,766servers listed
37,589remote endpoints
33,696answered our last check
13 Nov 2026last updated

Security

1,578 servers · page 40 of 53

  1. Rootpilot Ssh Diagnose

    io.github.Easton-OU/rootpilot-ssh-diagnose

    Read-only SSH server diagnostics via a fixed 38-command whitelist; secrets redacted, no write path.

    Security NPM Updated 13 Jul 2026
    Local install

  2. Datahogo

    io.github.datahogo/datahogo

    Scan a project for security issues locally with the open-source Data Hogo engine.

    Security NPM Updated 12 Jul 2026
    Local install

  3. mcp-scan

    io.github.CodingSelim/mcp-scan

    Passive security scanner: audits MCP servers against the OWASP MCP Top 10, graded A-F.

    Security NPM Updated 11 Jul 2026
    Local install

  4. Mcp

    io.github.shieldly-io/mcp

    AI-Powered AWS security analysis: scan IAM policies and CloudFormation for risks and escalation.

    Security NPM Updated 11 Jul 2026
    Local install

  5. AdrMcp

    io.github.Atypical-Consulting/adr-mcp

    MCP server for Architectural Decision Records: navigate, author, validate, link, and analyze them.

    Security NUGET Updated 9 Jul 2026
    Local install

  6. Purify Security Feeds

    io.github.eason4kim-rocket/purify-feeds-mcp

    Query CISA KEV / EPSS vulnerability feeds with full per-record provenance and auditable versions

    Security OCI Updated 9 Jul 2026
    Local install

  7. Xrpl Identity Mcp

    io.github.jarod-vyent/xrpl-identity-mcp

    MCP server for XRPL identity: DIDs, credentials, signer lists, and safe transaction workflows.

    Security NPM Updated 8 Jul 2026
    Local install

  8. klaws — Korean compliance risk scanner

    io.github.rostradamus/klaws

    Scan code for Korean compliance risks — PIPA/개인정보보호법, Network Act, Credit Info. Not legal advice.

    Security OCI Updated 8 Jul 2026
    Local install

  9. Atag Mcp

    io.github.MMasey/atag-mcp

    ATAG 2.0 (Authoring Tool Accessibility Guidelines) guidance for authoring tool developers

    Security NPM Updated 7 Jul 2026
    Local install

  10. HTTP

    io.github.Abhishekkumar2021/http

    HTTP/REST client with saved collections, env secrets, and SSRF-safe host allowlisting.

    Security NPM Updated 4 Jul 2026
    Local install

  11. Checkmcp

    io.github.H129hj/checkmcp

    Audit any MCP server's security & quality — OWASP MCP Top 10 + explainable 0-100 MCP Score

    Security PYPI Updated 4 Jul 2026
    Local install

  12. Mastyf.Ai

    io.github.mastyf-ai/mastyf.ai

    Runtime proxy for MCP security, cost governance & audit

    Security NPM Updated 4 Jul 2026
    Local install

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  21. 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

  22. 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

  23. 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

  24. 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

  25. 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

  26. 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

  27. 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

  28. 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

  29. 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

  30. 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

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.