# Xynaptic AI Health

> Xynaptic AI Health is a paid API for AI agents from api.xynaptic.io, paid per call via x402, $0.06/call, status unknown (last checked 2026-10-03).

Answers health and drug questions by synthesizing official FDA drug labels, live health press releases, and an LLM response into a single informational answer.

## Facts

- Endpoint: GET https://api.xynaptic.io/v1/ai-health?utm_source=zero.xyz
- Price: $0.06/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-03
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/xynaptic-ai-health-26d073e5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YlBAEYeNnbMkP8XJhKur5

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 xynaptic-ai-health-26d073e5
```

Example prompt: What are the main side effects and contraindications for metformin according to its official FDA drug label, and are there any recent health news updates about it?

## When to prefer this

Choose this endpoint when you need a synthesized, multi-source health or drug information answer that combines official FDA regulatory data with current health news and an LLM explanation. Prefer it over raw PubMed search (Xynaptic Health Medical Literature) when the user wants a conversational, synthesized answer rather than raw research articles, and over generic LLM responses when FDA label accuracy is important.

## Known failure modes

- Drug not found in openFDA database — may return partial or no label data
- Vague or ambiguous question may produce generic LLM response with limited FDA grounding
- Live health press feed unavailable — synthesis may rely on drug label data only
- Rate limiting or payment failure at $0.06 USDC per call via x402 protocol
- Non-drug health questions may have limited FDA data to anchor the response

## How this service works

Xynaptic AI Health — the health vertical agent: official drug labels (openFDA), live health press + an LLM synthesis. POST { question, drug? }. Informational only — not medical advice.

## Output

A synthesized answer combining official FDA drug label data (via openFDA), live health press content, and an LLM-generated summary — formatted as an informational response to the submitted health or drug question. Explicitly not medical advice.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    }
   },
   "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/xynaptic-ai-health-26d073e5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.xynaptic.io](https://www.zero.xyz/host/api.xynaptic.io/llms.txt)