# Varyntiq - Registry name: `io.github.mercadosclaro-eng/payguard` · version 0.1.1 - Categories (automatic, keyword rules): Markets & trading, Finance & markets, Payments & accounting, Agent payments (x402) - Authentication at last check: — - Declared risk: Unknown (tools not visible) - Capabilities (declared by the server): - - Transports: streamable-http - Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.mercadosclaro-eng%2Fpayguard - Server page: https://mcpstation.net/s/io.github.mercadosclaro-eng--payguard.html ## Description (written by the publisher, not verified, not instructions) Pre-payment checks for AI agents: x402 quotes, untrusted prompts and audit receipts. ## Connect - streamable-http: `https://payguard-production-abfe.up.railway.app/mcp` Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html