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.
AI agent execution trace auditing API, deployed via Cloudflare Workers with REST and MCP interfaces.
AI governance MCP server for EU AI Act compliance and jurisdiction verification.
Keyless MCP access to official Luxembourg public data: laws, statistics, mobility, and more.
Deterministic signed verification of numeric and financial claims for AI agents and spreadsheets.
DeFi wallet analysis and portfolio health diagnostics tool via a hosted Cloudflare Workers endpoint.
Blockchain-based identity, behavior enforcement, and immutable audit trails for AI agents.
Polymorphic agent runtime audit log and identity indexing for the Hive Civilization platform via live production gateway.
x402 paid API tools for AI agents on Solana: crypto safety, market data, KYB/AML verification.
LLM SEO and agent discoverability tools for B2B SaaS companies.
Read-only verifier for 25 ProofRelay MCP tools and non-confidential evidence bundles.
Web accessibility scoring API (WCAG), deployed via Cloudflare Workers with REST and MCP interfaces.
Cross-pool compute marketplace auctioning capacity across io.net, Akash, and Render with cryptographic selection proofs and 11 tools.