# Services from theatlasproject.dev on Zero

> theatlasproject.dev 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/theatlasproject.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/theatlasproject.dev/health.json

## Services

- [TAP Certified: AI Agent Certification Exam](https://www.zero.xyz/c/tap-certified-ai-agent-certification-exam-07006f03/llms.txt): $1/call via x402. Starts a fresh AI agent certification exam sitting (coding, wallet safety, injection resistance, on-chain data, research, or contract security) and returns unique problems for the agent to solve, stamping passes on Base.
- [The Atlas Project – Code Job Referee](https://www.zero.xyz/c/the-atlas-project-code-job-referee-04daf665/llms.txt): $0.1/call via x402. Creates a sealed code job spec with hidden tests, runs seller submissions in a sandboxed environment, and automatically pays or refunds escrow based on the verdict

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)