Echolonius

An MCP server that provides tools to audit AI-agent marketplace integrity by scanning listings for deceptive patterns like fabricated engagement, automated seed

Agent-native Solana token intelligence API, x402 pay-per-call. Keyless, read-only, no stored secrets.

Boardcheck — is that agent marketplace lying to you? Open auditability standard + detectors (AMS-001..005), MCP server, public venue audits.