A curated registry of Model Context Protocol servers, each with an automated security grade from our tool-surface scanner.
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.
Brainfile memory layer for Claude Code: free starter files and a weekly freshness feed.
Search and read web standards from WHATWG, IETF, W3C, MDN, Can I Use, WPT, Node.js, and TypeScript via remote Cloudflare Workers.
Transforms SEO analytics into conversational queries, providing SERP correlation analysis, PageRank calculations, competitor backlink profiles, and technical performance metrics with statistical rigor for data-driven optimization recommendations.
Fetches Hacker News feeds, threaded discussions, user profiles, and full-text search via Firebase and Algolia APIs.
Classify text into categories with confidence scores, readability metrics, and content type detection.
Agent utility tools for web scraping, code review, content generation, and sentiment analysis.
Elder Futhark rune meanings, scholarly articles and book reviews, plus the runescript builder.
Extract, analyze, research, and compare content via a pay-per-call MCP API using USDC on Base.
Pan-African news and analytics for Zimbabwe and 15 African countries: briefings and trends.
Pay-per-call x402 API tools for AI agents: EU/global registries, crypto, wallet, and agent trust data.