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AgentToll Drug Adverse Events Lookup
x402
AgentToll Drug Adverse Events Lookup is a paid API for AI agents from agenttoll.dev, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-14).
Retrieves FDA adverse event reports for a specified drug, returning structured safety signal data per call.
Price / call$0.04
Success—
StatusUnknown
How this service works
108+ receipt-backed x402 work products for AI agents. Clear prices, spend caps, buyer metadata, and structured results over Base USDC.
Output
Returns a JSON object containing an array or object of adverse event records for the queried drug, along with metadata including total count, data source name, and the timestamp the response was generated. Also includes a boolean indicating whether the response was served from cache.
Example use cases
Drug safety research for a new medication
“I'm researching the safety profile of ozempic — can you pull the top 20 adverse event reports from the FDA database for it?”
Pharmacovigilance signal detection
“Check how many adverse events have been reported for warfarin in the FDA system and show me the data.”
Patient medication risk review
“What are the reported adverse events for methotrexate according to FDA reports? Give me up to 15 results.”
Technical details
Endpoint
POSThttps://agenttoll.dev/paid/health/adverse-eventsWhen to prefer
Choose this endpoint when you need structured FDA adverse event data for a specific drug on a per-query basis and want pay-per-call pricing in USDC rather than maintaining an openFDA API subscription. Ideal for AI agents that need episodic drug safety lookups without managing API keys or rate limits.
Side effects
- Unknown or misspelled drug name returns empty data array with count of 0
- Missing required 'drug' field returns a validation error
- Limit parameter out of acceptable range may return an error or be clamped
- Service unavailable if upstream openFDA API is down
- Payment failure via x402 if USDC balance is insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| drug | string | |
| limit | integer |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | — | |
| meta | object | |
| cached | boolean | |
| success | boolean |
Tags
x402
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