Pricing
Start free. Past the free tier you pay per request — no subscription, no card on file, no minimum. Every plan includes all endpoints, the discovery surfaces, and the MCP server.
Updated August 2026 · Prices in USD
For prototypes, side projects, and evaluation.
- 1,000 requests / month
- Up to 5 API keys
- Every endpoint and the MCP server
For apps and AI agents past the free tier.
- No account, no subscription
- Charged only on a successful response
- Agents pay inline over HTTP (x402)
For retailers, platforms, and research.
- Custom volume & rate limits
- Dedicated support
- Data export on request
How pay-per-call works
A priced endpoint answers an unpaid request with 402 Payment Required and machine-readable terms. The caller signs a payment and retries; the response comes back with a settlement reference. Client libraries for the x402 standard handle this automatically, so in practice an agent just makes the request.
- $0.01 per request, settled in USDC stablecoin.
- No transaction fee for you. The payer signs; the network fee is covered, so the paying wallet needs only the stablecoin.
- You are charged only when you get data. An error releases the payment instead of taking it.
- One payment buys one call. Payments cannot be replayed.
- Priced today:
/v1/products/search— every other endpoint is included with a free API key. - Settlement network: Base.
Questions
Do I need an API key?
Yes, for everything except pay-per-call. There is no anonymous access: a free key takes a minute and covers 1,000 requests a month. Agents paying per call need no account — the payment is the credential.
Is there a monthly minimum or a contract?
No. There is no subscription to cancel and no card kept on file. You pay for the requests you make, and nothing when you make none.
What if I need steady high volume?
Paying per call gets expensive at scale, which is deliberate — get in touch and we will arrange a fixed rate for your volume instead.
What am I actually buying?
Structured over-the-counter product data derived from FDA labeling: product search, brand-to-generic equivalence, ingredient analysis, and barcode resolution. It is informational product data only — not medical advice, diagnosis, or a substitution recommendation. See the terms.