# toolcall.click Drug Intelligence (FDA)

> toolcall.click Drug Intelligence (FDA) is a paid API for AI agents from toolcall.click, paid per call via x402, $0.04/call, status down (last checked 2026-09-15).

Returns comprehensive FDA intelligence for a drug by brand name, generic name, or NDC — including label facts, manufacturer, shortage status, recalls, and adverse-event counts — aggregated from openFDA in a single call.

## Facts

- Endpoint: GET https://toolcall.click/t/med/drug
- Price: $0.04/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/toolcall-click-drug-intelligence-fda-7bf70228
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_mkF2aWpDK8QCByhfZVdo2

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability toolcall-click-drug-intelligence-fda-7bf70228
```

Example prompt: Can you pull up everything the FDA has on Ozempic — label info, any active shortages or recalls, the manufacturer, and how many adverse event reports it has in FAERS?

## When to prefer this

Choose this endpoint when you need a comprehensive, one-call summary of FDA intelligence for a specific drug, including shortage and recall status alongside label and adverse-event data. Prefer it over direct openFDA queries when you want multiple FDA data sources (labels, FAERS, recalls, shortages) aggregated automatically. Ideal for healthcare, compliance, pharmacovigilance, or research agents that need drug safety context without managing multiple API calls.

## Known failure modes

- Drug name not found in openFDA — returns empty or error if the name or NDC does not match any FDA record
- Ambiguous drug name matching multiple products — may return data for an unintended formulation
- openFDA upstream outage — the aggregation call may fail or return partial data
- Invalid NDC format — malformed NDC strings may result in no match or an error response
- Rate limits or payment failure via x402 — request rejected if payment is not processed correctly

## How this service works

Keyless pay-per-call APIs for AI agents: 30 tools across compliance, trade, safety, web and data. Pay per call with USDC on Base via x402. No account, no API key.

## Output

A JSON object containing the drug's full FDA label details (indications, warnings, interactions, dosage), the manufacturer name, current shortage status, any recent recalls with their classification, and the total FAERS adverse-event report count — all aggregated from openFDA in a single response.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "drug": {
   "brandName": "Advil",
   "genericName": "IBUPROFEN",
   "manufacturer": "Example Corp"
  },
  "label": {
   "warnings": "...",
   "indications": "..."
  },
  "recalls": [],
  "shortages": [],
  "adverseEventReports": 215340
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/toolcall-click-drug-intelligence-fda-7bf70228/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from toolcall.click](https://www.zero.xyz/host/toolcall.click/llms.txt)