Pricing
4.45 USDC per 24-hour feed pass, paid per request with x402 (USDC on Base). No subscription, no account form.
Included
- full current normalized feed (GET /api/v1/opportunities) with filters, sorting and cursor pagination
- incremental feed (?since=)
- signed webhooks (≤3, ≤1000 deliveries/day each)
- live source status and coverage (GET /api/v1/coverage?live=1)
- retained history: closed opportunities for 90 days (state=CLOSED,EXPIRED,…)
Free
- documentation, OpenAPI, llms.txt
- source coverage and capability metadata (GET /api/v1/marketplaces)
- category taxonomy (GET /api/v1/categories)
- recorded sample feed (GET /api/v1/sample — real records, recorded, not live)
How the price is derived
Factory rule: worst-case measured variable cost of one pass × 3, rounded up to 0.01 USDC. Worst case means your pass alone keeps every source monitor running for 24 hours; ingestion is shared, so the real cost per pass falls as more customers use the feed. Version aof-pass-cost-plus-2026-10-01-v1.
| source polling compute | $0.016707 |
|---|---|
| workflow | $0.100800 |
| database | $1.332000 |
| api requests | $0.006867 |
| webhooks | $0.004489 |
| storage | $0.021000 |
| settlement | $0.001000 |
| source api | $0.000000 |
| llm | $0.000000 |
| total variable cost (worst case) | $1.482862 |
| price | 4.45 USDC |
Sources are free public APIs; no language model is called. Rate limit: 60 requests/minute per IP.