# Services from free-api-resell.relayhop.workers.dev on Zero

> free-api-resell.relayhop.workers.dev serves 3 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/free-api-resell.relayhop.workers.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/free-api-resell.relayhop.workers.dev/health.json

## Services

- [Binance OHLCV Klines via RelayHop](https://www.zero.xyz/c/free-api-resell-relayhop-workers-dev-2d37c066/llms.txt): $0.002000/call via x402. Returns OHLCV candlestick (kline) data for a Binance trading pair at a specified interval and limit
- [Polymarket Prediction Market Listings](https://www.zero.xyz/c/free-api-resell-relayhop-workers-dev-1f194d5f/llms.txt): $0.002/call via x402. Fetches a paginated list of active Polymarket prediction market listings including market metadata
- [DeFiLlama Yield Pools API (via RelayhopResell)](https://www.zero.xyz/c/free-api-resell-relayhop-workers-dev-842578a2/llms.txt): $0.005/call via x402. Returns all DeFi yield pools with APY and TVL data across chains, sourced from the DeFiLlama public API.

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)