# Services from fred-x402.vercel.app on Zero

> fred-x402.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/fred-x402.vercel.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/fred-x402.vercel.app/health.json

## Services

- [FRED Latest Value Lookup](https://www.zero.xyz/c/fred-x402-vercel-app-cd4131c6/llms.txt): $0.002/call via x402. Returns the most recent observation value, date, units, and frequency for any FRED economic data series, identified by series ID or plain-English name.
- [FRED Macro Dashboard - 10 Key US Economic Indicators](https://www.zero.xyz/c/fred-x402-vercel-app-69175406/llms.txt): $0.005/call via x402. Returns the latest values for 10 curated US macroeconomic indicators: CPI, unemployment, Fed funds rate, GDP, 10Y Treasury yield, yield curve spread, S&P 500, M2 money supply, housing starts, and oil price.
- [FRED Historical Observations](https://www.zero.xyz/c/fred-x402-vercel-app-b4dd7b7b/llms.txt): $0.003/call via x402. Returns up to 100 chronological historical data points for any FRED economic series by series ID or plain-English name
- [FRED Economic Series Search](https://www.zero.xyz/c/fred-x402-vercel-app-e1ea44d0/llms.txt): $0.002/call via x402. Search the Federal Reserve Economic Data (FRED) database by keyword, returning top matching series ranked by popularity with their IDs, titles, and data frequency.

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)