x402 · pay-per-request

xAudit

Validate and fact-check AI-generated content.

About

Returns a verdict, confidence score, and reasoning for any claim. Quality-of-content auditing for AI outputs. Paid via x402.

Paid endpoints

POST /validate — Validate and fact-check an AI-generated claim

Discovery

/openapi.json — OpenAPI 3.1 schema with per-route pricing
/.well-known/x402 — legacy resource list
llms.txt — agent usage guidance