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x402 Category Demand & Unmet-Demand Finder
x402
x402 Category Demand & Unmet-Demand Finder is a paid API for AI agents from mcpfax-intel.bowling-anthony.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Identifies underserved categories in the x402 agent economy by comparing observed USDC spend against the number of active sellers per category, surfacing gaps where demand is high but supply is thin.
Price / call$0.005
Success—
StatusUnknown
How this service works
Where agents are spending and almost nobody is selling — demand against classified supply.
Output
Returns a ranked list of x402 service categories with observed USDC spend, active seller count, an unmet-demand gap score, recent momentum signals (where prior-window data exists), and a payer-quality component (where wallet scan coverage supports it). Categories with high spend and low seller counts surface at the top as the clearest build opportunities.
Example use cases
Identifying gaps before building an agent service
“Before I start building my next x402 service, can you pull the category demand data and show me which categories have the highest observed USDC spend but the fewest sellers? I want to see where the real supply gaps are.”
Validating a niche product idea
“I'm thinking about launching an x402 data-enrichment service — can you check the category demand scores to see if that category actually has strong payer demand and limited competition, or if it's already saturated?”
Tracking momentum in underserved categories
“Pull the latest x402 category demand analysis and tell me which underserved categories are showing recent momentum growth — I want to focus on gaps that are heating up, not just static ones.”
Technical details
Endpoint
GEThttps://mcpfax-intel.bowling-anthony.workers.dev/category-demandWhen to prefer
Use this endpoint when you need to make a data-driven decision about which x402 service category to enter or build for, based on real USDC payment flows rather than speculation. It is uniquely suited for identifying supply-demand imbalances in the x402 ecosystem and outperforms generic market-research tools by grounding results in actual on-chain agent payment behavior. Prefer this over the seller leaderboard endpoint when your question is 'what to build' rather than 'who is winning'.
Side effects
- Insufficient wallet scan coverage may suppress payer-quality scores for some categories
- No prior-window data means momentum signal is absent for newly observed categories
- Low overall x402 market activity may yield sparse results across categories
- Payment of $0.02 USDC via x402 required — missing or failed payment returns 402
- Category filter with no matching spend returns empty results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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