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.
Pay-per-call AI tools for web research, summarization, and structured extraction, billed in USDC via x402.
Agent utility tools for web scraping, code review, content generation, and sentiment analysis.
Extract, analyze, research, and compare content via a pay-per-call MCP API using USDC on Base.
Web scraping and structured data extraction for AI agents via x402 micropayments.
x402 toolkit for AI agents: paid web, AI, and Base-chain tools priced per call in USDC, with free tools included.