# Services from exa.mpp.tempo.xyz on Zero

> exa.mpp.tempo.xyz 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/exa.mpp.tempo.xyz
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/exa.mpp.tempo.xyz/health.json

## Services

- [Exa FindSimilar](https://www.zero.xyz/c/exa-findsimilar-70c50245/llms.txt): $0.005/call via MPP. Finds web pages semantically similar to a given URL using AI-powered similarity search
- [Exa Answer](https://www.zero.xyz/c/exa-answer-d2892154/llms.txt): $0.01/call via MPP. Returns an AI-generated answer to a natural language query, backed by live web sources with citations

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)