MCP server directory

59888 public MCP servers from the official MCP Registry (26001 from verified domains, 33887 community). Search, filter, copy a setup snippet. Nothing here is installed by cosmic-mcp.

Community listing. Not installed or verified by cosmic-mcp. Check the source before you run anything.

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Showing 961 to 990 of 1125

• openttt-pot

  io.github.Helm-Protocol/openttt-pot

  Cryptographic audit trail for Claude Code workflows — tamper-proof timestamps, IETF TTTPS compliant.

  Community npmstdio ai-modelsautomationsecurity

• operant-mcp

  io.github.operantlabs/operant-mcp

  Security testing MCP server for penetration testing, forensics, and vulnerability assessment

  Community npmstdio securitytesting

• optiqra-mcp

  io.github.armin5872/optiqra-mcp

  MCP server exposing OptiQra's website audit tools: SEO, GEO, AEO, and AI-generated fixes.

  Community npmstdio marketingsecurity

• oracle42-intelligence

  io.github.mintmas/oracle42-intelligence

  AI-powered threat intelligence, smart contract auditing, and cybersecurity OSINT.

  Community remotestreamable-http security

• osv-mcp

  io.github.mrfentmen/osv-mcp

  MCP server for OSV open source vulnerability data and package security checks.

  Community npmstdio securitydeveloper-tools

• ot-security-mcp

  io.github.Ansvar-Systems/ot-security-mcp

  OT security standards: IEC 62443, NIST 800-82/53, MITRE ATT&CK for ICS

  Community npmstdio security

• otx

  io.github.w0h1v/otx

  MCP server for AlienVault OTX threat intelligence: indicators, pulses, search, and users.

  Community pypistdio searchsecurity

• paceproof

  io.github.RudrenduPaul/paceproof

  Verifies Ed25519-signed attestation records and builds audit reports via MCP tools.

  Community npmstdio security

• palanit-core

  io.github.stasxr/palanit-core

  Scan MCP servers and agent tool manifests for poisoning, exfiltration, secrets and supply-chain risk

  Community pypistdio security

• pare-npm

  io.github.Dave-London/pare-npm

  Pare npm ג€” Structured npm/pnpm operations (install, audit, outdated, list, run) as typed JSON.

  Community npmstdio developer-toolssecurity

• patch-tuesday

  io.github.jonnybottles/patch-tuesday

  Query Microsoft Patch Tuesday security updates (MSRC) with EPSS and CISA KEV enrichment

  Community pypiremotestdio security

• pdfaudit

  io.github.CloudCorpRecords/pdfaudit

  Audit a local PDF against the machine-checkable basics of PDF/UA accessibility. No uploads.

  Community npmstdio documentssecurity

• pentagonal-mcp

  io.github.Achilles1089/pentagonal-mcp

  AI smart contract forge — 8-agent security audits, generation, and compilation across 8 chains

  Community npmstdio security

• pentest-mcp-server

  io.github.cyanheads/pentest-mcp-server

  Offline methodology engine for authorized penetration testing, CTF, and security research.

  Community npmremotestdio sciencesecuritytesting

• pgmoat

  io.github.Kitalon-Labs-LLC/pgmoat

  Governed, read-only Postgres access for AI agents: SQL safety, RLS, budgets, tamper-evident audit.

  Community npmstdio databasessecurity

• pincer

  io.github.VouchlyAI/pincer

  Secure grip for your agent's secrets - security-hardened MCP gateway with proxy token architecture

  Community npmstdio cryptosecurity

• pkgxray

  io.github.adamsjack711-ux/pkgxray

  Pre-install security scans for npm packages, MCP servers, and AI agents with cited verdict evidence.

  Community npmremotestdio developer-toolssecurity

• pop-pay

  io.github.100xPercent/pop-pay

  Runtime security for AI agent commerce. CLI + MCP server blocks hallucinated purchases.

  Community npmstdio security

• pqvault

  io.github.pdaxt/pqvault

  Post-quantum secrets manager for AI agents. ML-KEM-768 + X25519 + AES-256-GCM.

  Community security

• privacy

  io.github.thegridwork/privacy

  Audit websites for GDPR, CCPA, and ePrivacy compliance — trackers, consent, and policies.

  Community npmstdio legalsecurity

• privacyscrubber-mcp

  io.github.moxno/privacyscrubber-mcp

  Zero-Trust PII & secrets sanitizer for AI agents with in-memory local redaction.

  Community npmstdio security

• prodcheck

  io.github.FarzamHabibi/prodcheck

  4,685 pre-production checks: security, performance, scale, integrations, post-launch, people.

  Community npmstdio api-integrationsecurity

• prodlint

  io.github.prodlint/prodlint

  Production readiness for vibe-coded apps. 52 checks for security, reliability, and performance.

  Community npmstdio security

• promptrejectormcp

  io.github.revsmoke/promptrejectormcp

  Security gateway for AI agents: detects prompt injections, jailbreaks, and common vulnerabilities.

  Community npmstdio ai-modelssecurity

• pseolint

  io.github.ouranos-labs/pseolint

  Penalty-risk audit for programmatic SEO sites: verdict, risk score, and a fix manifest.

  Community npmstdio marketingsecurity

• q-ring

  io.github.I4cTime/q-ring

  OS keychain secrets for AI coding agents, over MCP.

  Community npmstdio security

• qURL

  io.github.layervai/qurl-mcp

  Mint, resolve, audit, and rotate scope-limited expiring access links (qURLs) for AI agents.

  Community npmstdio security

• qualys-mcp

  io.github.rijul170/qualys-mcp

  Full Qualys portal management over MCP: VMDR, PC, WAS, Cloud Agent, Container Security & more

  Community pypistdio security

• quantumguard-mcp

  io.github.kota1026/quantumguard-mcp

  Post-quantum cryptography security scanner. Detect ECDSA/RSA vulnerabilities, NIST compliance.

  Community npmstdio securitylegal

• queryshield

  io.github.bch1212/queryshield

  Secure SQL proxy for AI agents — NL→SQL, AST safety, per-agent RLS, audit log.

  Community pypistdio databasessecurity

Source: the official MCP Registry (registry.modelcontextprotocol.io), refreshed daily, plus public GitHub data. "Verified domain" means the publisher proved the namespace's domain to the registry; it is not a review. Machine-readable: /v1/directory/servers.