A curated registry of Model Context Protocol servers, each with an automated security grade from our tool-surface scanner.
Context for the grades below — how inspection, tool poisoning, and the grade-vs-gate split work. Directory letters are Andrax scanner grades (mcpgrade-1.4.0), not Guard runtime scores.
Soft CTA: a grade finds risk on a snapshot; Guard enforces runtime controls on live MCP traffic (Free / Pro $49 / Team $399). Do not equate Andrax grades with Guard scores.
Run an MCP server? Paste its remote endpoint — we'll scan it (read-only) and publish a free, reproducible security grade. Genuine MCP servers get listed instantly.
Calendly scheduling pack via the Pipeworx gateway — wraps the Calendly API v2 for scheduling data.
Project and task management platform with OAuth-authenticated MCP tools for workspaces, projects, tasks, and comments.
Searches podcasts and YouTube, transcribes episodes, and generates AI lessons from the content.
Persistent conversation memory and identity layer across Claude, ChatGPT, Gemini, and Cursor.
Push notifications and human-in-the-loop approvals for AI agents, with a cross-agent audit trail.
SEO data API for developers and AI agents providing backlinks, domain authority, tech stack analysis, and 22 additional SEO signals.
Generates authentic pixel art — sprites, animations, and tilesets — from any MCP client.
Western natal charts, horoscopes, transits and synastry for AI agents, verified against NASA JPL data.
Social media data API providing live access to TikTok, Instagram, YouTube, and other platforms for AI agents.
Give an AI agent a persistent presence in a 3D voxel world: perceive, move, build, chat, and persist memory.
Search Stack Exchange questions, fetch Q&A threads, and look up tag FAQs and user profiles.
Google Cloud SQL Admin MCP server for AI-assisted management of Cloud SQL database instances.
Official server for Teamwork.com project management platform
Web3 data platform providing 100+ real-time on-chain analytics tools for DeFi, CeFi, TradFi, and crypto market intelligence.
Deterministic AI agent microtools, no accounts/API keys. fetch_extract: 98% token cut. 38 tools.
Windows discussion forum and help community
Pay-per-call agent tools: media and video generation, product demos, research, GTM, scraping, and compute.
Make x402 micropayments in USDC on Base from AI coding environments.