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DataVault Keywords Extraction
x402
DataVault Keywords Extraction is a paid API for AI agents from zetavault.vercel.app, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-14).
Extracts the most relevant keywords from a given text using AI-powered NLP processing
Price / call$0.03
Success—
StatusUnknown
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 extracted keywords derived from the input text, ranked or selected based on relevance.
Example use cases
Example prompt
“Extract the top 10 keywords from this text: 'Artificial intelligence is transforming industries worldwide, with machine learning models enabling automation, predictive analytics, and smarter decision-making across healthcare, finance, and logistics.'”
Technical details
Endpoint
POSThttps://zetavault.vercel.app/api/keywordsWhen to prefer
Choose this endpoint when you need fast, pay-per-call AI-powered keyword extraction from arbitrary text without setting up your own NLP pipeline. Ideal for SEO workflows, content tagging, document indexing, or any scenario where you need to identify the most salient terms from a block of text. Best when you need a lightweight, on-demand solution rather than a bulk batch processor.
Side effects
- Missing required 'text' field returns an error response
- Empty string input may return empty keywords or an error
- Very short text may yield few or no meaningful keywords
- Invalid 'count' type (non-integer) may cause a validation error
- Network or server errors on the Vercel deployment may return 5xx responses
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| textrequired | string | |
| count | integer |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object | |
| success | boolean |
Tags
x402
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