# Services from x402-funding.onrender.com on Zero

> x402-funding.onrender.com 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/x402-funding.onrender.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/x402-funding.onrender.com/health.json

## Services

- [x402-funding.onrender.com /ultra — Funding Divergence Execution Capacity](https://www.zero.xyz/c/x402-funding-onrender-com-ultra-funding-divergence-execution-capacity-1e04c896/llms.txt): $0.25/call via x402. Returns the maximum notional executable on both legs of a funding divergence pair before combined market impact exceeds a given bps budget, plus book depth and carry needed to recover entry cost
- [x402 Cross-Venue Perpetual Funding Rate Divergence](https://www.zero.xyz/c/x402-cross-venue-perpetual-funding-rate-divergence-6a6312d0/llms.txt): $0.02/call via x402. Returns annualised perpetual funding rate divergence between Hyperliquid and a CEX benchmark (Binance or OKX fallback), with basis trade direction.

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)