# AgentRXI Drug Information Lookup

> AgentRXI Drug Information Lookup is a paid API for AI agents from agentrxi.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-15).

Retrieves FDA drug label information (indications, boxed warnings, interactions, dosage), top reported side effects, and recent recalls for a brand or generic drug name.

## Facts

- Endpoint: GET https://agentrxi.com/v1/drug?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentrxi-drug-information-lookup-299b0f13
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_cYC5iCHMesbDUHiUAjezc

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 agentrxi-drug-information-lookup-299b0f13
```

Example prompt: Can you pull up the FDA drug label for metformin — I want to see the indications, boxed warnings, drug interactions, and most commonly reported side effects, plus any recent recalls?

## When to prefer this

Use this endpoint when an agent needs authoritative FDA-sourced drug information including full label details, side effect prevalence, and recall status for a named medication. Prefer this over general web search when regulatory accuracy and structured label data are required, and when the drug name (brand or generic) is known.

## Known failure modes

- Drug name not found in openFDA — returns empty or error response
- Misspelled drug name yields no results
- Very new or obscure drugs may have incomplete label data
- Generic name vs brand name ambiguity may return unexpected results
- Rate limiting or API downtime from openFDA upstream

## How this service works

Drug information from openFDA: label (indications, boxed warning, warnings, interactions, dosage), the most reported side effects and recent recalls for a brand or generic drug name.

## Output

Returns structured FDA drug information including label sections (indications, boxed warnings, warnings, drug interactions, dosage instructions), the most frequently reported adverse side effects from FDA data, and any recent drug recalls — all keyed to the queried brand or generic drug name.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "name"
     ],
     "properties": {
      "name": {
       "type": "string",
       "description": "Brand or generic name"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentrxi-drug-information-lookup-299b0f13/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentrxi.com](https://www.zero.xyz/host/agentrxi.com/llms.txt)