Pricing
Paid with x402 v2 on Base mainnet. No account, no subscription. A revision is creating an offer, or revising/refreshing one (re-reading every source and re-confirming the terms).
What is free
- Buyer reads of published offers (any number)
- Offer listings and hostable collections
- Previews of structured input
- Publishing, pausing, withdrawing
- Domain-authority checks
- Management reads and key rotation
- Signature verification
- Discovery documents
Payment settles in the same request, after the offer revision has been built and stored. If settlement fails, nothing is charged and nothing is stored. The quality report is part of what you pay for: a revision is charged even if it shows that information is missing. Check structured input with the free preview first.
How the price is set
measured worst-case variable cost per paid revision × 3, rounded up to 0.001 USDC, minimum 0.010 USDC. We measured the worst-case variable cost of a revision; the price is three times that cost (about 66.7% gross margin before fixed costs), not a copy of another product's price.
| Serverless compute (retrieval, extraction, validation, signing; free actions included) | $0.000150 |
|---|---|
| Database wake windows (the revision and the free actions it enables, conservative) | $0.013875 |
| Storage (offer revisions and published copies for the retention period) | $0.001019 |
| Publication store operations (publish, pause, withdraw, listings) | $0.000048 |
| Network transfer and edge requests | $0.000046 |
| x402 settlement fee (Coinbase CDP facilitator) | $0.001000 |
| Other providers (none: no model, no search API) | $0.000000 |
| Variable cost per revision | $0.016138 |
| Price | 0.049 USDC |
| Gross margin | 67.1% |
Machine-readable: /api/v1/pricing (version ao-cost-plus-2026-09-29-v1).