# Bolt Text Expand

> Bolt Text Expand is a paid API for AI agents from boltx402.orbonomy.xyz, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-15).

Expands short text into longer, more detailed content with optional style and length controls

## Facts

- Endpoint: POST https://boltx402.orbonomy.xyz/api/expand
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bolt-text-expand-00854028
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6sCztuJkh3C2hkvw-ph_W

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 bolt-text-expand-00854028 -d '<json body>'
```

Example prompt: Expand this short product description into a full paragraph in a professional style, targeting about 150 words: 'Lightweight running shoes with breathable mesh and responsive cushioning.'

## When to prefer this

Use this endpoint when you need to expand, elaborate, or lengthen a short piece of text into a more detailed version, especially when you want control over writing style and target length. Prefer this over general-purpose LLM prompting when you want a simple pay-per-use API with no API key setup.

## Known failure modes

- Missing required 'text' field returns validation error
- Extremely long input text may be truncated or rejected
- Invalid or unsupported style value may produce unexpected output
- Payment failure via x402 returns 402 Payment Required
- Server errors return non-success response with empty data

## How this service works

Utility toolkit for AI agents. 54 endpoints — tools, data, and AI processing. Pay per request in USDC via x402.

## Output

A JSON object with a 'success' boolean and a 'data' object containing the expanded, elaborated version of the input text, written according to the requested style and target length.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "text"
 ],
 "properties": {
  "text": {
   "type": "string"
  },
  "style": {
   "type": "string"
  },
  "target_length": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "data": {
   "type": "object"
  },
  "success": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bolt-text-expand-00854028/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from boltx402.orbonomy.xyz](https://www.zero.xyz/host/boltx402.orbonomy.xyz/llms.txt)