MCP server directory

58690 public MCP servers from the official MCP Registry (25089 from verified domains, 33601 community). Search, filter, copy a setup snippet. Nothing here is installed by cosmic-mcp.

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• AgentTrust — Identity & Trust for A2A Agents

  ai.agenttrust/mcp-server

  Identity, trust, and A2A orchestration for autonomous AI agents. Official A2A partner.

  Verified domain 1 stars npmstdio agentssecurity

• 13FLOW

  io.github.bluetouff/13flow

  Source-linked SEC 13F research, quality checks, watchlists and audit trails for agents.

  Community remotestreamable-http sciencesecurity

• 1Claw Vault

  io.github.1clawAI/1claw-mcp

  HSM-backed vault secrets for AI agents (JIT fetch) plus prompt-injection and threat scanning.

  Community npmstdio securityscraping

• 212medya Growth Check

  tr.com.212medya/growth-check

  Audit a public website for B2B marketing readiness and AI search visibility.

  Verified domain remotestreamable-http marketingsearchsecurity

• 3ilm-mcp

  io.github.holistis/3ilm-mcp

  Search 1,032 verified smart contract vulnerability findings from Sherlock audits by pattern.

  Community npmstdio searchsecurity

• 402shield

  io.github.MitchSingh/402shield

  x402 payment security and pre-execution transaction risk screening for autonomous AI agents.

  Community remotestreamable-http paymentssecurity

• 4da-mcp-server

  io.github.4DA-Systems/4da-mcp-server

  Upgrade intelligence for AI agents: what an upgrade changes, where it touches your code, CVE scans.

  Community npmstdio security

• 72hours security check

  io.github.maebsy/72hours

  Scan a public GitHub repo, explain risks, get fix prompts and rescan to confirm fixes.

  Community remotestreamable-http gitsecurity

• 7IT Solutions

  io.github.XLSV777/7it

  Store speed, web-app security checks, automation ROI, checklists and guides from 7IT Solutions.

  Community remotestreamable-http automationecommercesecurity

• A11Y Toolkit

  io.github.kinti/a11y-toolkit

  The accessibility layer for AI coding agents: audit, fix, document and watch - WCAG 2.2.

  Community pypistdio documentssecurity

• AARF Utility Network

  org.qolapps/aarf-utility-network

  Paid AI utilities for web comparison, code checks, document extraction, security, and research.

  Verified domain remotestreamable-http documentssciencesecurity

• ACM-68000 signals for listed issuers

  io.github.allooloo/acm-signals

  The ACM-68000 signal of a listed security in its home market: trading, not listed, read the filing.

  Community remotestreamable-http financesecurity

• ADF: Tenders, Sanctions, Recalls, CVE, Law, Case Law, Tariffs, Rates, Bond Yields, Energy Prices

  com.agentdatafeed/agentdatafeed

  33 official datasets: tenders, sanctions, recalls, CVE, law, tariffs, rates, yields, energy prices

  Verified domain remotestreamable-http legalsecurity

• AEO Audit

  no.synligdigital/aeo-audit

  AEO audit: score any website 0-100 for AI visibility. Checks schema, meta, content, AI crawlers.

  Verified domain remotestreamable-http security

• AEO Inspector

  com.aeoinspector/aeo-inspector

  AEO scan, 16-engine AI report and one-domain security + AEO report with fixes (x402 USDC).

  Verified domain remotestreamable-http security

• AEO Scanner

  io.github.Convrgent/aeo-scanner

  AI visibility for ChatGPT/Perplexity/Claude — triple score (AEO+GEO+Agent) with fix code. Free.

  Community pypiremotestdio security

• AI Agent Search Optimization

  io.github.SeyitKaanGunes/ai-agent-search-optimization

  Audit AI search readiness, generate llms.txt drafts, and build GEO/AEO prompt matrices for websites.

  Community npmstdio searchai-modelssecurity

• AI Agent Security Audit

  dev.workers.manhliemcn4euwlu.llmrt-companion/mcp-audit

  AI agent security audit: red-team probes plus missing-guardrail review with fixes.

  Verified domain remotestreamable-http security

• AI Agent Security Scanner

  dev.workers.manhliemcn4euwlu.llmrt-companion/mcp-agent-security

  Security scanner for AI agents and MCP servers: injection, jailbreak, tool abuse.

  Verified domain remotestreamable-http security

• AI Agents Pitstop

  com.ai-agents-pitstop/pitstop

  Human approvals, autonomy limits and a chained audit log for the AI agents of service firms.

  Verified domain remotestreamable-http security

• AI Firewall MCP

  io.github.Akhilucky/ai-firewall-mcp

  Multi-agent LLM security layer detecting prompt injection and jailbreaks.

  Community pypistdio ai-modelsagentssecurity

• AI Recommendation Readiness Audit | The Black Friday Agency

  io.github.janoliverautomation-stack/canairecommendmybusiness-com

  Can AI confidently recommend your business? The AI Recommendation Readiness Audit shows whether your

  Community remotestreamable-http security

• AI Scanner

  io.github.Aakashbhardwaj27/ai-scanner

  Scan codebases for LLM/AI SDK usage, exposed API tokens, and hardcoded secrets.

  Community npmstdio securityapi-integrationdeveloper-tools

• AI Tasker

  dev.theboomer/ai-tasker

  Task and sprint coordination for humans and AI agents, with scoped API keys and full audit trail.

  Verified domain remotestreamable-http api-integrationsecurity

• AI Visibility Audit — Can AI crawlers read and cite your site?

  app.rowb.ai-visibility/audit

  One-call audit: robots.txt AI-bot rules, llms.txt, JSON-LD, meta tags, sitemap. Score plus fixes.

  Verified domain remotestreamable-http security

• AI Visibility Check

  io.aivisibilitycheck/mcp

  Audit how AI assistants and search engines find, understand and recommend a website.

  Verified domain remotestreamable-http searchsecurity

• AI Visibility Checker

  io.github.krisdiallo/aivis

  AI visibility checker: GPTBot vs OAI-SearchBot, robots.txt audit, raw-HTML schema. 165 crawlers.

  Community ocistdio security

• AI Website Security

  com.aiwebsitesecurity/ai-website-security

  Security basics of a website: HTTPS certificate, redirection, headers, mixed content, DNS filtering.

  Verified domain remotestreamable-http security

• AI-operated. Email authentication reader: six free tools, no key, no signup.

  dev.workers.rjhsignaltech.ai/spf-dmarc

  AI-operated. Free SPF (RFC 7208 count), DMARC, MTA-STS, DMARC rua/ruf readers. Paid audit $29.

  Verified domain remotestreamable-http emailidentitysecurity

• AIOps Field Notes

  io.github.getlarkwright/aiops-field-notes-mcp

  Audit an MCP config, price a model, size a GPU, explain network config drift. Key-free.

  Community ocistdio ai-modelsmemorysecurity

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.