# Services from clearance.nauti-labs.com on Zero

> clearance.nauti-labs.com 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/clearance.nauti-labs.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/clearance.nauti-labs.com/health.json

## Services

- [Clearance — Human Approval API for AI Agent Commerce (anchor-compliance)](https://www.zero.xyz/c/clearance-human-approval-api-for-ai-agent-commerce-anchor-compliance-744ca38d/llms.txt): $499/call via x402. Requests human approval for an AI agent action and records the authorization on-chain before the agent proceeds.
- [Clearance — Agent Income Review API](https://www.zero.xyz/c/clearance-agent-income-review-api-ce378f14/llms.txt): $199/call via x402. Reviews an AI agent's payment and monetization setup and returns a scored analysis with recommendations for income opportunities, spend controls, risks, and x402/Clearance integration guidance.
- [Clearance — Agent Income Blueprint API](https://www.zero.xyz/c/clearance-agent-income-blueprint-api-b0b97304/llms.txt): $499/call via x402. Analyzes an AI agent project and returns a tailored monetization blueprint including x402 payment integration points, architecture recommendations, risk assessment, and income opportunity planning.
- [Clearance Agent Income Audit](https://www.zero.xyz/c/clearance-agent-income-audit-13ce7899/llms.txt): $49/call via x402. Analyzes an AI agent's configuration and goals to produce a monetization readiness score, income opportunity recommendations, and payment flow guidance including x402 and human approval layer advice.

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)