# Services from api.infiniterb.com on Zero

> api.infiniterb.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/api.infiniterb.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/api.infiniterb.com/health.json

## Services

- [infinitERB Prediction Market Odds](https://www.zero.xyz/c/infiniterb-prediction-market-odds-ccd10079/llms.txt): $0.005/call via x402. Fetches current mid-price and spread for outcomes of a prediction market by condition ID
- [infinitERB Poly Whales](https://www.zero.xyz/c/infiniterb-poly-whales-2860b849/llms.txt): $0.01/call via x402. Returns recent large trades (whale activity) for a given prediction market, filtered by minimum USD trade size.
- [infinitERB Poly Signals](https://www.zero.xyz/c/infiniterb-poly-signals-0173591f/llms.txt): $0.02/call via x402. Returns a list of AI-generated trading signals with direction, confidence, and edge estimates for prediction market questions
- [infinitERB Prediction Markets Search](https://www.zero.xyz/c/infiniterb-prediction-markets-search-5a7f011d/llms.txt): $0.002/call via x402. Search and retrieve prediction market events and their binary outcome questions from the infinitERB poly markets feed

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)