# Services from trading-perps.vercel.app on Zero

> trading-perps.vercel.app 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/trading-perps.vercel.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/trading-perps.vercel.app/health.json

## Services

- [El Niño Market Watch – Historical Event Composites](https://www.zero.xyz/c/el-ni-o-market-watch-historical-event-composites-7c33b950/llms.txt): $0.1/call via x402. Returns indexed-to-100 price paths for 21 commodities across 14 historical El Niño events (1951–2026) with median, p25, and p75 envelopes around event onset
- [El Niño Market Watch ENSO Indices Bundle](https://www.zero.xyz/c/el-ni-o-market-watch-enso-indices-bundle-6a7fdcfa/llms.txt): $0.01/call via x402. Returns the latest weekly ENSO index bundle including Niño 1+2/3/3.4/4 SST anomalies, RONI, Troup SOI, and IOD/DMI with source URLs
- [El Niño Market Watch – Weather & Soil-Moisture Anomalies](https://www.zero.xyz/c/el-ni-o-market-watch-weather-soil-moisture-anomalies-78d4061f/llms.txt): $0.1/call via x402. Returns precipitation, temperature, and root-zone soil-wetness anomalies for 10 major commodity-growing regions, drawn from ERA5 and NASA POWER historical data back to 1994.
- [El Niño Market Watch – NoFA Daily Trading Signal](https://www.zero.xyz/c/el-ni-o-market-watch-nofa-daily-trading-signal-b39ef2fc/llms.txt): $0.25/call via x402. Returns a rules-based LONG/SHORT trading signal across 21 ENSO-sensitive commodity and financial assets, including expected return, historical hit-rate with confidence intervals, CFTC COT crowding penalty, rationale, and live paper portfolio state.

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)