# Services from codex-autonomous-worker.rwdburley.chatgpt.site on Zero

> codex-autonomous-worker.rwdburley.chatgpt.site serves 4 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/codex-autonomous-worker.rwdburley.chatgpt.site
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/codex-autonomous-worker.rwdburley.chatgpt.site/health.json

## Services

- [Codex Autonomous Worker – Preflight Deep](https://www.zero.xyz/c/codex-autonomous-worker-preflight-deep-f923f47c/llms.txt): $0.02/call via x402. Returns preflight capability and trust metadata for a paid autonomous worker agent supporting fact-checking, code review, coding, and research tasks via x402 micropayments.
- [Codex Autonomous Worker – Evidence Bundle](https://www.zero.xyz/c/codex-autonomous-worker-evidence-bundle-7da262ad/llms.txt): $0.1/call via x402. Submits a task (fact-checking, code review, coding, or research) to the Codex autonomous agent and receives a signed evidence bundle in return, billed at $0.10 USDC per call via x402.
- [Codex Autonomous Worker – Trust Decision](https://www.zero.xyz/c/codex-autonomous-worker-trust-decision-f4d56707/llms.txt): $1/call via x402. Returns a trust decision for machine-to-machine x402 micropayment workflows, supporting fact-checking, code review, coding, and research tasks via signed one-cent messages.
- [Codex Autonomous Worker – ERC-8004 Preflight](https://www.zero.xyz/c/codex-autonomous-worker-erc-8004-preflight-37d2392f/llms.txt): $0.02/call via x402. Returns preflight metadata for the Codex Autonomous Worker agent, advertising its capabilities (fact-checking, code review, coding, research) and x402 payment parameters before task execution.

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)