# Bolt Keyword Extractor

> Bolt Keyword Extractor is a paid API for AI agents from v0-bolt.orbonomy.xyz, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-15).

Extracts the most relevant keywords from a given text, with optional control over how many keywords to return

## Facts

- Endpoint: POST https://v0-bolt.orbonomy.xyz/api/keywords
- 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-keyword-extractor-449b0adc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QMm02D0Ar6Zx3-mmTiEOv

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-keyword-extractor-449b0adc -d '<json body>'
```

Example prompt: Extract the top 8 keywords from this article: 'Artificial intelligence is reshaping healthcare by enabling faster diagnosis, personalized treatment plans, and predictive analytics for patient outcomes.'

## When to prefer this

Choose this endpoint when you need lightweight, pay-per-use keyword extraction without setting up a dedicated NLP pipeline. Ideal for agents that occasionally need to tag, categorize, or summarize content using keywords and want to pay only per call in USDC via the x402 protocol.

## Known failure modes

- Missing required 'text' field returns an error response
- Empty string input may return no keywords or an error
- Invalid type for 'count' (e.g. string instead of integer) may cause a 400 error
- Very short or nonsensical text may return low-quality or empty keyword results
- Payment failure via x402 returns a 402 Payment Required before processing

## How this service works

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

## Output

Returns a JSON object with a success boolean and a data object containing the extracted keywords derived from the input text, ranked or selected based on relevance and the optional count parameter.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "text"
 ],
 "properties": {
  "text": {
   "type": "string"
  },
  "count": {
   "type": "integer"
  }
 }
}
```

## 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-keyword-extractor-449b0adc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from v0-bolt.orbonomy.xyz](https://www.zero.xyz/host/v0-bolt.orbonomy.xyz/llms.txt)