# DataVault Text Summarizer

> DataVault Text Summarizer is a paid API for AI agents from zetdatavault.vercel.app, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-15).

Summarizes arbitrary text input into a concise summary using AI-powered text processing, with optional style and length controls

## Facts

- Endpoint: POST https://zetdatavault.vercel.app/api/summarize
- 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/datavault-text-summarizer-d5a9063c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UYgE5vqo-ts0ZKmDBDCgK

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 datavault-text-summarizer-d5a9063c -d '<json body>'
```

Example prompt: Summarize the following article in a professional style, keeping it under 150 words: 'Artificial intelligence has rapidly advanced over the past decade, transforming industries from healthcare to finance. Large language models now power everything from customer service chatbots to code assistants, raising both excitement and concern among researchers and policymakers alike...'

## When to prefer this

Use this endpoint when you need a quick, pay-per-call AI summarization without committing to a subscription service. Ideal for agents that occasionally need to condense long-form text, articles, or documents into digestible summaries with optional style and length control, and want to pay only $0.03 USDC per call.

## Known failure modes

- Missing required 'text' field returns an error response
- Text too long may exceed processing limits
- Invalid style parameter may fall back to default behavior
- Network timeout on very large inputs
- Payment failure via x402 protocol blocks the request

## How this service works

54 endpoints spanning local tools, live data feeds, and AI-powered text processing. Pay-per-call with USDC on Base.

## Output

Returns a JSON object with a success boolean and a data object containing the AI-generated summary of the provided text, condensed according to any specified style and maximum length constraints.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "text"
 ],
 "properties": {
  "text": {
   "type": "string"
  },
  "style": {
   "type": "string"
  },
  "max_length": {
   "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/datavault-text-summarizer-d5a9063c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from zetdatavault.vercel.app](https://www.zero.xyz/host/zetdatavault.vercel.app/llms.txt)