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.
Gives AI agents search access to millions of scientific papers with LLM-generated summaries, citation graphs, linked entities, and full text.
Access US federal and state court opinions, dockets, judges, oral arguments, and eCFR regulations via CourtListener.
Pilot AEO and GEO from Claude: bulk audits, server-side WordPress fixes, and AI citation tracking.
Search US court opinions, federal dockets, judges, citations, and oral arguments via CourtListener.
Public data intelligence for AI agents — CVE vulnerabilities, compliance records, patents, contracts, and domains.
Search Europe PubMed Central (Europe PMC) for biomedical literature including peer-reviewed articles, preprints, and full-text content.
Searches and retrieves biomedical literature from PubMed.
Small Business Innovation Research (SBIR) program data via the SBIR.gov public API, free with no authentication.
Query the OpenCitations COCI index for open-license citation data by DOI.
Queries academic papers and research data from Semantic Scholar via Pipeworx gateway.
UK legal research covering case law, legislation, Hansard, bills, parliamentary votes, and HMRC guidance.