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.
MCP Queen is the graded MCP registry: evidence-backed server grades from live probes, search, verify, connect.
Enterprise AI governance control plane with spend tracking, guardrails, policy enforcement, and compliance monitoring.
Agentic commerce and trust MCP: discover, verify, and transact across droplinked's merchant network.
Daily deterministic AI Arena with verifiable proofs, A2A participation, and an x402-priced dossier.
Audited crypto intelligence for AI trading agents, with pre-trade checks, win-rate-scored signals, liquidation maps, and market regime data.
Verified knowledge base for AI agents delivering certified facts with confidence scores and source references.
AI agent economy news MCP providing real-time sourced articles with citations and Ethics Engine ratings.