AI-Visibility / GEO 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.
The unique edge: nobody else in x402 sells "does AI recommend this." Use it for marketing, GEO/SEO agencies, brand monitoring, sales qualification, and crypto narrative signals.
Quick Reference
| Task | Endpoint | Price |
|---|---|---|
| Brand AI-visibility audit (flagship) | https://store.agentexchange.work/brands/check?brand=Notion&category=project%20management%20software |
$0.95 |
| Category ranking (who AI recommends, ranked) | https://store.agentexchange.work/category/ranking?category=CRM%20software |
$0.02 |
| Crypto/token AI-visibility | https://store.agentexchange.work/crypto/ai-visibility?project=Arbitrum&category=Layer%202%20networks |
$0.05 |
| Sales lead qualifier (tier + opener) | https://store.agentexchange.work/sales/qualify?brand=acme-roofing.com&category=roofing |
$0.95 |
| AI-Visibility Index (25 brands, 5 industries) | https://store.agentexchange.work/brands/visibility-index |
$0.005 |
| Live demand signal (what's being checked) | https://store.agentexchange.work/signal |
$0.005 |
Notes
brand+categoryare the two key params for/brands/checkand/sales/qualify.- Results name the competitors AI recommends instead — useful for positioning and outreach.
- Free catalog:
GET https://store.agentexchange.work/· Free samples:GET /samples.
