# Inkbox AI Content Studio — Extract Terms

> Inkbox AI Content Studio — Extract Terms is a paid API for AI agents from pen-inkbox402.netlify.app, paid per call via x402, $0.3/call, status unknown (last checked 2026-09-15).

Extracts key terms, keywords, or important phrases from a body of text using AI

## Facts

- Endpoint: POST https://pen-inkbox402.netlify.app/api/extract-terms
- Price: $0.3/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/inkbox-ai-content-studio-extract-terms-e3bb9ccc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_AEssMydsmPP83-7WA_R6J

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 inkbox-ai-content-studio-extract-terms-e3bb9ccc -d '<json body>'
```

Example prompt: Can you extract the key terms and important phrases from this article text for me: 'Artificial intelligence is reshaping industries from healthcare to finance, with machine learning models automating complex decision-making processes and natural language processing enabling human-computer interaction at scale.'

## When to prefer this

Choose this endpoint when you need to automatically identify and extract the most significant keywords or terminology from a block of text — especially useful for SEO tagging, content categorization, topic modeling, or summarizing key concepts from documents without needing full summarization.

## Known failure modes

- Missing required 'text' field returns a 400 validation error
- Empty string input may return empty terms list or error
- Very long text inputs may hit payload size limits
- Payment failure (insufficient USDC balance) returns 402 Payment Required
- Service downtime on Netlify hosting returns 503

## How this service works

Draft, rewrite, translate, and optimize written content. 25 AI-powered endpoints. Pay-per-call with USDC on Base.

## Output

A JSON object with a success boolean and a data object containing extracted key terms and important phrases identified from the input text

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "text"
 ],
 "properties": {
  "text": {
   "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/inkbox-ai-content-studio-extract-terms-e3bb9ccc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from pen-inkbox402.netlify.app](https://www.zero.xyz/host/pen-inkbox402.netlify.app/llms.txt)