# Fiona Biohacking Research Query

> Fiona Biohacking Research Query is a paid API for AI agents from fiona-125b95be.base44.app, paid per call via x402, $1/call, status unknown (last checked 2026-09-15).

Answers research questions about biohacking, human performance optimization, wearables, supplements, and DIY biology with synthesized results and citations

## Facts

- Endpoint: POST https://fiona-125b95be.base44.app/functions/biohackingQuery
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/fiona-biohacking-research-query-c3a7e658
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yWwzLaAbpXMH8ozOrmu24

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 fiona-biohacking-research-query-c3a7e658 -d '<json body>'
```

Example prompt: Can you research what the current evidence says about berberine as a glucose regulator and longevity compound — give me a synthesized answer with sources, up to 10 results?

## When to prefer this

Choose this endpoint when you need synthesized, cited research answers specifically in the biohacking, human performance, wearables, supplements, or DIY biology space. It aggregates and synthesizes multiple sources rather than returning raw search results, making it ideal when a user needs a coherent answer with citations rather than just a list of links.

## Known failure modes

- Missing required 'question' field returns a 400-level error
- Overly vague or off-topic questions may return low-quality or empty results
- Network or upstream research service errors may cause 500-level failures
- Payment not completed (x402) results in 402 Payment Required before any result is returned

## How this service works

User Generated App

## Output

Returns a JSON object containing a synthesized answer to the biohacking research question, the topic label, the original question, a timestamp, the number of items searched, and an array of source objects each with a URL, title, date, and source name.

## Example request

```json
{
 "question": "What are the most effective evidence-based supplements for cognitive performance and mental clarity?",
 "max_results": 10
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "question"
 ],
 "properties": {
  "question": {
   "type": "string",
   "description": "Your research question about biohacking, human performance optimization, wearables, supplements, or DIY biology"
  },
  "max_results": {
   "type": "number",
   "description": "Max results to return (default: 10)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "topic": {
   "type": "string"
  },
  "answer": {
   "type": "string",
   "description": "Synthesized biohacking and human optimization research with citations"
  },
  "sources": {
   "type": "array",
   "items": {
    "type": "object",
    "properties": {
     "url": {
      "type": "string"
     },
     "date": {
      "type": "string"
     },
     "title": {
      "type": "string"
     },
     "source": {
      "type": "string"
     }
    }
   }
  },
  "question": {
   "type": "string"
  },
  "timestamp": {
   "type": "string"
  },
  "items_searched": {
   "type": "number"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fiona-biohacking-research-query-c3a7e658/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from fiona-125b95be.base44.app](https://www.zero.xyz/host/fiona-125b95be.base44.app/llms.txt)