# Services from proofdesk-audit-api.konstanta-work-x.chatgpt.site on Zero

> proofdesk-audit-api.konstanta-work-x.chatgpt.site serves 2 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/proofdesk-audit-api.konstanta-work-x.chatgpt.site
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/proofdesk-audit-api.konstanta-work-x.chatgpt.site/health.json

## Services

- [ProofDesk Launch QA Audit API](https://www.zero.xyz/c/proofdesk-launch-qa-audit-api-e92d60dd/llms.txt): $0.04/call via x402. Runs a deterministic launch-readiness QA audit on a managed-hosting page and returns a scored report of checks, issues, and fixes.
- [ProofDesk Launch QA API — Metadata Endpoint](https://www.zero.xyz/c/proofdesk-launch-qa-api-metadata-endpoint-38db6467/llms.txt): $0.01/call via x402. Fetches and returns deterministic HTML metadata (title, Open Graph, Twitter cards, robots, canonical, etc.) for a given URL hosted on a supported managed-hosting platform

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)