# x402stock FDA Data

> x402stock FDA Data is a paid API for AI agents from agents.x402stock.xyz, paid per call via x402 or MPP, $0.03/call, status unknown (last checked 2026-10-16).

Retrieves FDA-related data (drug approvals, recalls, adverse events, or similar regulatory information) for use by AI agents, paid per request via USDC.

## Facts

- Endpoint: GET https://agents.x402stock.xyz/api/v1/fda?utm_source=zero.xyz
- Price: $0.03/call
- Payment: x402, MPP
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402stock-fda-data-c6759e34
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Y1EBPEFlM6jjQlOQpoU02

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 x402stock-fda-data-c6759e34
```

Example prompt: Can you pull the FDA approval status and any recent recalls for Ozempic?

## When to prefer this

Use this endpoint when an AI agent needs structured FDA regulatory data — drug approvals, recalls, or adverse events — without requiring an API key or account setup, and can pay per request in USDC via x402. Prefer this over direct FDA API calls when operating in an autonomous agent context that supports x402 payment protocols.

## Known failure modes

- Invalid or unrecognized drug/product identifier returns empty or error response
- Payment failure via x402/USDC results in 402 Payment Required
- Malformed query properties return 400 Bad Request
- FDA data unavailable or no matching records returns empty result set
- Rate limiting or quota exceeded returns error

## How this service works

FDA catalysts for a pharma/biotech/medtech company, from openFDA. Pass `?company=Medtronic` (required) plus `?limit=` (max 50). Returns `drug` (recalls + approvals) and `device` (510(k) clearances, PMA approvals, recalls) sections, each with recent items, match totals, and official FDA links. One call across 5 FDA datasets. From x402stock, a market & economic data API (x402, USDC).

## Output

Returns FDA regulatory data such as drug approval records, recall notices, adverse event reports, or other FDA-sourced information relevant to the queried product or identifier, delivered as structured JSON.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "source",
  "as_of",
  "company",
  "drug",
  "device",
  "attribution"
 ],
 "properties": {
  "drug": {
   "type": "object",
   "required": [
    "recalls",
    "approvals"
   ],
   "properties": {
    "recalls": {
     "type": "object",
     "required": [
      "total_matched",
      "count",
      "items"
     ],
     "properties": {
      "count": {
       "type": "number"
      },
      "items": {
       "type": "array",
       "items": {
        "type": "object",
        "required": [
         "date",
         "status",
         "classification",
         "product_type",
         "product_description",
         "reason",
         "firm",
         "recall_number",
         "voluntary_mandated"
        ],
        "properties": {
         "date": {
          "anyOf": [
           {
            "type": "string"
           },
           {
            "type": "null"
           }
          ]
         },
         "firm": {
          "anyOf": [
           {
            "type": "string"
           },
           {
            "type": "null"
           }
          ]
         },
         "reason": {
          "anyOf": [
           {
            "type": "string"
           },
           {
            "type": "null"
           }
          ]
         },
         "status": {
          "anyOf": [
           {
            "type": "string"
           },
           {
            "type": "null"
           }
          ]
         },
         "product_type": {
          "anyOf": [
           {
            "type": "string"
           },
           {
            "type": "null"
           }
          ]
         },
         "recall_number": {
          "anyOf": [
           {
            "type": "string"
           },
           {
            "type": "null"
           }
          ]
         },
         "classification": {
          "anyOf": [
           {
            "type": "string"
           },
           {
            "type": "null"
           }
          ]
         },
         "voluntary_mandated": {
          "anyOf": [
           {
            "type": "string"
           },
           {
            "type": "null"
           }
          ]
         },
         "product_description": {
          "anyOf": [
           {
            "type": "string"
           },
           {
            "type": "null"
           }
          ]
         }
        },
        "additionalProperties": false
       }
      },
      "total_matched": {
       "typ
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402stock-fda-data-c6759e34/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agents.x402stock.xyz](https://www.zero.xyz/host/agents.x402stock.xyz/llms.txt)