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.
Dated, signed compliance-evidence packs: gov-fact-grounded claims + exclusion screens + trap-facts.
Screen a business or person for exclusions, debarment, and sanctions (SAM.gov, OFAC).
Trust scoring and Sybil detection for AI agents, with signed attestations across 150,000+ agents on 12 blockchains.
Polymorphic agent runtime audit log and identity indexing for the Hive Civilization platform via live production gateway.
Search complete classical and world literature; retrieve exact, citable passages with parallel-language sources across 50+ languages.
Korean crypto and AI media MCP providing channel stance, daily briefs, RAG Q&A, and canonical data for Mossland.
Reference platform for specialty non-alcoholic and low-ABV beverages.
Read-only verifier for 25 ProofRelay MCP tools and non-confidential evidence bundles.
Federal R&D spending intelligence and SBIR/STTR opportunity tracking.
Screen a business for federal exclusions & sanctions: OFAC SDN, HHS-OIG LEIE, SAM.gov debarment.
Swiss customs (TARES), FINMA registry & NOGA/NACE/ISIC classifications. 9 MCP tools, free tier.
Search Singapore companies, UEN numbers, and SSIC industry classifications.
On-chain XRPL data services for AI agents: wallet analysis, signals, RWA tracking, and ETF flows with per-call x402 payments.