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market2000.xyz Unmet Agent Demand
x402
market2000.xyz Unmet Agent Demand is a paid API for AI agents from market2000.xyz, paid per call via x402, $5/call, status unknown (last checked 2026-09-16).
Returns aggregated data on API endpoints that AI agents tried to reach but were blocked by 404/401/403 responses, revealing unmet demand from real agent clients.
Price / call$5
Success—
StatusUnknown
How this service works
Unmet agent demand — the endpoints agents ask for and cannot get. 404s and gated 401/403s from real (non-scanner) agent clients: a shopping list with the customers already attached. This cut is invisible to anyone who is not the origin being asked, which is why it cannot be reconstructed from public bazaar data. HOW TO CALL: GET /api/demand/unmet?days=7&limit=25 PARAMETERS: days — lookback window, 1-90 (default 7) limit — rows returned, 1-100 (default 25) RESPONSE: unmet[] sorted by volume, each with the signal (404/401/403), category, hit count and bucketed count of distinct askers. PRIVACY: aggregate-only; rows below 3 distinct clients withheld. PRICING: $0.05 per call.
Output
An array of unmet demand records sorted by volume, each containing: the HTTP signal type (404, 401, or 403), category label, raw hit count, and a bucketed count of distinct agent clients that made the request. Rows with fewer than 3 distinct clients are withheld for privacy.
Example use cases
Spotting API marketplace gaps
“What are the top 10 API categories that AI agents tried to call in the last 30 days but kept hitting 404s on? I want to find the biggest unmet demand opportunities to build for.”
Competitive intelligence for API providers
“Pull the unmet agent demand data for the past 14 days — I need to know which gated or missing endpoints agents are being refused access to most often so I can prioritize what to launch next.”
Weekly demand digest for a product team
“Give me the 25 highest-volume unmet demand signals from the last 7 days, including the signal type and category, so we can review what agents are failing to get from the market this week.”
Technical details
Endpoint
GEThttps://market2000.xyz/api/demand/unmetWhen to prefer
Choose this endpoint when you need real observed demand signals from actual AI agent traffic rather than self-reported or survey-based intent data. It is uniquely valuable because the 404/401/403 signals are only visible to the origin receiving the requests, making this dataset impossible to reconstruct from public marketplace or bazaar data. Prefer it over declared-intent endpoints when you want behavioral evidence of what agents are actually trying to buy, not just what they say they want.
Side effects
- No data returned if the lookback window has insufficient traffic
- Rows suppressed when fewer than 3 distinct clients made the request (privacy threshold)
- days parameter outside 1-90 range or limit outside 1-100 may return an error
- Payment failure if USDC balance is insufficient for the $5 per-call fee
- Empty result set during low-traffic periods or for very narrow time windows
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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