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fittings FAERS Adverse Events Summary
x402
fittings FAERS Adverse Events Summary is a paid API for AI agents from fittings.sh, paid per call via x402, $0.00698/call, status unknown (last checked 2026-09-14).
Returns a summary of FDA Adverse Event Reporting System (FAERS) reports for a named drug, including total report count, top reactions, and distributions of reaction outcomes and seriousness.
Price / call$0.00698
Success—
StatusUnknown
How this service works
A summary of FDA Adverse Event Reporting System reports naming a drug: total reports, the most frequently reported reactions, and the reaction outcome and seriousness distributions.
Output
Returns total FAERS report count for the queried drug, a ranked list of the most frequently reported adverse reactions (up to the requested limit), and distributions showing how reactions broke down by outcome (e.g. hospitalization, death, recovery) and seriousness classification.
Example use cases
Drug safety research for a new medication
“I'm evaluating Ozempic for a patient — can you pull the FAERS adverse event summary for semaglutide, show me the top 20 reactions and how serious they tend to be?”
Monitoring adverse events over a time window
“What adverse events were reported for acetaminophen to the FDA between 2023-01-01 and 2023-12-31? Show me the top 15 reactions and the outcome distribution.”
Comparing brand vs generic drug safety signals
“Look up FAERS adverse event reports for ibuprofen matching only the generic name, and give me the top 10 reactions along with how often they were serious.”
Technical details
Endpoint
GEThttps://fittings.sh/v1/faers/adverse-eventsWhen to prefer
Use this endpoint when you need a quick, structured summary of FDA FAERS adverse event data for a specific drug — including reaction frequency rankings and outcome/seriousness distributions — without needing to query the FDA OpenFDA API directly. Particularly useful for pharmacovigilance workflows, drug safety research, or enriching clinical decision-making with regulatory signal data. Prefer this over raw FDA APIs when you want a pre-aggregated, agent-ready summary rather than raw report records.
Side effects
- Drug name not found in FAERS — returns zero reports or empty results
- Invalid date format for from/to parameters — may return an error or unexpected range
- Limit parameter outside 1-100 range — may be clamped or return an error
- Ambiguous drug name matching too many or too few entries — results may not reflect intended drug
- FAERS data lag — most recent events may not yet be included in the database
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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