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 allow/deny/audit on live MCP traffic (mcpgrade-2.0.0). Do not equate the two 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.
Offers x402 pay-per-call tools for company enrichment, PDF extraction, Amazon/KDP data, and YouTube transcripts.
Search Qt 6 API and product documentation including Qt Core, Qt Quick, Qt Creator, and Boot to Qt.
ContinueOps provides business continuity and disaster recovery testing and compliance automation for DORA, SOC 2, NIS2, Cyber Essentials, and NHS DSPT.
Serves Cameron Rye's blog, project portfolio, résumé, and live site stats through chat.
I-Ching oracle: cast a hexagram, read classical commentary, and receive a bilingual reflection via a public MCP endpoint.
Claude Code and MCP skills for the dev pipeline: discover, spec, design, build, ship, operate.
Biorhythm cycles, forecasts, critical days and compatibility scoring for AI agents, from RoxyAPI.
Pet travel document management — check country entry requirements and manage customs forms via Customs Dog.
Agentic rails for complex workflows with receipts, fees, and MCP tool access.
Public read-only MCP over the complete I Ching hexagram dataset, without divination.
Free read-only AI coding verification tools: verification-debt calculator, task-spec lint, and search.
Provides tarot card readings and spreads using the complete 78-card Rider-Waite-Smith deck.
Crypto trading data for AI agents (Solana, Base), billed per call in USDC via x402.
Search arXiv papers, fetch metadata in batch, read full HTML content, and browse the category taxonomy.
An ambient split-flap display board that AI agents push text to, viewable on any screen.
Architecture documentation and patterns for building NestJS and Nuxt full-stack applications.
Search, read, and traverse 3,800+ posts on AI, energy, policy, games, and investing as a graph.
Fetches Hacker News feeds, threaded discussions, user profiles, and full-text search via Firebase and Algolia APIs.
Runs verified read-only code tools without source exposure: backtest stats, strategy gates, scans.
Run and manage H Company's Computer-Use Agents from any MCP client.
Run and manage H Company's Computer-Use Agents from any MCP client.
MCP server for the PPToGo affiliate commerce platform, enabling AI agents to discover campaigns, generate tracking links, publish content, and earn commissions.
Cloud-based MCP server for reading full-text WeChat Official Account articles, bypassing bot restrictions and delivering clean Markdown with title, author, and publish time.
Generate 18 AI readiness files (llms.txt, ai.txt, RAG indexes, schema) for any website.
Checks Japanese construction and renovation estimates for fairness and flags potential overcharge risk.
Recruiting benchmark data from 30+ industry reports, covering hiring metrics, time-to-fill, and compensation.
Pay-per-call data tools for AI agents: crypto signals, web reading, and SEO audits via x402 USDC on Base.
Generates hand-drawn style Excalidraw diagrams with streaming animations and interactive editing.
Pay-per-call x402 API tools for AI agents: EU/global registries, crypto, wallet, and agent trust data.