# Services from atlas-probability-api-production.up.railway.app on Zero

> atlas-probability-api-production.up.railway.app 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/atlas-probability-api-production.up.railway.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/atlas-probability-api-production.up.railway.app/health.json

## Services

- [Atlas Probability Intelligence API – BTC 60-Minute Forecast](https://www.zero.xyz/c/atlas-probability-intelligence-api-btc-60-minute-forecast-ce6535e7/llms.txt): $0.01/call via x402. Returns machine-readable probabilistic Bitcoin price forecasts for the next 60 minutes, including up/down direction probabilities, expected return, price distribution, tail risk, and model freshness metadata.
- [Atlas Probability Intelligence - BTC 1-Hour Forecast](https://www.zero.xyz/c/atlas-probability-intelligence-btc-1-hour-forecast-40c7e5d2/llms.txt): $0.005/call via x402. Returns the probability of Bitcoin price moving higher or lower over the next 60 minutes, along with expected terminal return and model metadata.

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)