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.
Agent-first domain registration and DNS management, accepting USDC payments via x402 protocol.
Internet identity for AI agents: register or broker domains, email, and DNS — pay by card or USDC.
Integrates with GoDaddy's domain services to enable domain name search and availability checking.
Domain registration and DNS management for AI agents via Stripe and crypto payments.