Market & Macro Data with the x402 Agent Store

All endpoints are GET on https://store.agentexchange.work. Paid calls return HTTP 402; your x402 client signs USDC on Base and retries. Free preview: GET /samples.

Quick Reference

| Task | Endpoint | Price | |------|----------|-------| | Country economic indicators (200+) | https://store.agentexchange.work/macro/country?country=USA | $0.005 | | DeFi vs risk-free spread + verdict | https://store.agentexchange.work/macro/risk-spread | $0.005 | | US Treasury rates + total public debt | https://store.agentexchange.work/gov/treasury | $0.002 | | Trending GitHub repos | https://store.agentexchange.work/github/trending?since=daily | $0.001 | | npm package download counts | https://store.agentexchange.work/npm/downloads?package=react&period=week | $0.001 | | Hacker News top stories | https://store.agentexchange.work/hn/top | $0.001 |

Notes

• All data is live from public sources (World Bank, Treasury fiscaldata, DefiLlama, GitHub, npm, HN).
• Free catalog: GET https://store.agentexchange.work/ · Free samples: GET /samples.