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.
Paid web research service for AI agents providing search, page extraction, and citations via micropayments.
Audits email domain health by checking SPF, DKIM, DMARC, and MX records, returning a deliverability score from 0 to 100.
Audit any URL for SEO: meta tags, headings, links, images, Schema.org, and a 0–100 quality score.