Drug safety profile for AI agents: given a US drug name (brand or generic), returns FDA label highlights (boxedGET /drug-safety · x402 API by openfda-drug-safety
Drug safety profile for AI agents: given a US drug name (brand or generic), returns FDA label highlights (boxed warning, contraindications, key interactions), pregnancy/pediatric/geriatric flags, pharmacologic class, top adverse-event signals, recent recalls, current shortage status, and marketing/discontinued status. RxNorm-normalized name resolution with a confidence score. Data: openFDA (CC0). Not for clinical use.
What does this x402 API do?
Drug safety profile for AI agents: given a US drug name (brand or generic), returns FDA label highlights (boxed. This is an x402-gated GET API resource from openfda-drug-safety. TOLL·402 confirmed a protocol-valid HTTP 402 quote on 2026-07-21. The listing records $0.04 USD-denominated per request on Base. No settled paid call has been verified.
- Published price
- $0.04 USD-denominated per request
- Networks
- Base
- Latest evidence
- TOLL·402 confirmed a protocol-valid HTTP 402 quote on 2026-07-21
- Resource ID
- 2a170ed9397b8c68e2295e14
Start with a quote-only recipe. Payment signing stays in your project.
const response = await fetch("https://openfda-drug-safety.xplowdiaka.workers.dev/drug-safety", {
method: "GET",
});
console.log(response.status);
console.log(Object.fromEntries(response.headers));
console.log((await response.text()).slice(0, 1000));
// A valid 402 is a quote, not a completed paid call.This sends no payment. Inspect the 402 response before adding a wallet-enabled client.
- Live 402 quote confirmed
GET returned a protocol-valid 402 quote (402). No payment was made.
- Origin reachable
HEAD https://openfda-drug-safety.xplowdiaka.workers.dev/ returned 200.
- Observed in cdp-bazaar
The registry record was observed and retained with provenance.
- Observed in 402-index
Discovered through bazaar.
What evidence supports this listing?
Each record has an exact-route quote outcome. Unresolved templates and potentially mutating methods are labeled instead of being invoked without provider-specific test input. A quote is still separate from a settled paid call. Read the discovery and verification methodology →
Which networks and payment options does it accept?
The normalized listing price is $0.04 USD-denominated per request. Raw protocol requirements remain visible below for implementation and audit use.