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Varyntiq

Pre-payment checks for AI agents: x402 quotes, untrusted prompts and audit receipts.

likely compatible

Declares API key header (Authorization); use Copilot Studio 'API key' → Header.

Rule R2b · what this means · Not tested in Copilot Studio.

Registry nameio.github.mercadosclaro-eng/payguard
Endpoint used for verdicthttps://payguard-production-abfe.up.railway.app/mcp
Transportsstreamable-http
Auth (Copilot Studio setting)API key (header)
Last endpoint check2026-10-20T18:15:52Z · HTTP 404
Version0.1.1
Registry updated2026-09-24
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Is this wrong or out of date? Email us. Data built 2026-10-20.