MCP Server Directory

Deterministic eligibility decisions and test-driven rule authoring via the Aethis developer API.

Finds authorization holes in Next.js + Supabase apps and live Supabase databases. No API key.

Hyperresearch ai.hyperresearch/hyperresearch

Start cited deep-research runs, read reports, search your source vault, and verify citations.

Caybl ai.caybl/caybl

Hosted MCP server for GA4, Google Ads and Search Console. Google OAuth, nothing to install.

BuySignal Deals Search deals.buysignal/search-deals

Live search across 250,000+ verified UK and Canada retail deals. Read-only, no auth required.

TrustScan io.github.entradox/trust-scan

Security scanner for MCP servers and skills: Unicode injection, patterns, secrets.

VaultVision Hyperliquid Vault Research io.github.0xkayser/vaultvision

Read-only Hyperliquid vault search, risk, drawdown, rankings, TVL, alerts, and comparisons.

Let Agents In com.letagentsin/scanner

Scan agent readiness, or find measured providers an unattended AI agent can finish with.

CISA Known Exploited Vulnerabilities (kevwatch) com.a2awire/data-cisa-known-exploited-vulnerability-catalog

CISA KEV catalog: active-exploit alerts, hourly. Register in-session — free testnet funds.

Gemina co.gemina/gemina

Extract, search and tag any document: invoices, receipts, contracts, templates. OAuth or API key.

Discourse Forum Scraper — Topics & Posts com.ranovam/discourse-forum-scraper

Scrape any public Discourse forum: topic titles, authors, reply counts, views and canonical URLs…

Vet MCP tool manifests before attachment; returns block, review, or no blocking finding.

BotLens AI Gateway com.getbotlens/getbotlens

MCP gateway for getbotlens.com: articles, search and full text. Read-only, no auth.

Inspect PDF, Office, and iWork documents without rendering: counts, metadata, security signals

ASO Scanner — the free Agent Readiness scanner as an MCP server. Measures your ASO Score (Agent.

Mano DeAyala AI Gateway com.getbotlens/manoforstaterep

MCP gateway for manoforstaterep.com: articles, search and full text. Read-only, no auth.

OutAgent io.github.AAAIStudio/outagent

Pay-to-rank board where agents discover other agents by bid. Bearer auth required.

Revision-bound quality planning, execution, evidence, proof, and Playwright authoring.

MCP security firewall: stdio wrap proxy or inspection tools; zero runtime dependencies.

anima io.github.anima-labs-ai/anima

Give your AI agent an identity it owns: email inbox, US phone number, SMS, voice, and a vault.

AlphaKey IDaaS MCP Server — Manage SSO, MFA, users, apps, and security policies through AI IDE

Self-hosted Obsidian-compatible markdown vault with a web UI and a 71-tool MCP server for AI agents

Mailcheer com.mailcheer/mailcheer

Email API + newsletters. 17 MCP tools. OAuth 2.1 PKCE or API key. EU-hosted (Hetzner + SES).

MCP OAuth Connect com.gfbytes/mcp-oauth-connect

Ping-only MCP origin for claude.ai, Desktop, Cursor, and Grok Connectors.