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BaseBuilder Search - Extract Keywords
x402
BaseBuilder Search - Extract Keywords is a paid API for AI agents from bb-search.vercel.app, paid per call via x402, $0.05205/call, status unknown (last checked 2026-10-20).
Extracts keywords from text or content for search and indexing purposes
Price / call$0.05205
Success—
StatusUnknown
How this service works
BaseBuilder Search API hub - 18 paid endpoints
Output
A list of extracted keywords or key phrases identified from the submitted text, suitable for use in search indexing, tagging, or content analysis workflows.
Example use cases
Example prompt
“Extract the keywords from this product description so I can use them for search indexing: 'Our ergonomic standing desk features height-adjustable legs, a spacious bamboo surface, and cable management system ideal for home offices.'”
Technical details
Endpoint
POSThttps://bb-search.vercel.app/api/extract-keywords?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to automatically extract meaningful keywords or key phrases from a body of text for purposes like search indexing, content tagging, SEO optimization, or topic identification. Prefer this over manual tagging or generic NLP libraries when you need a hosted, pay-per-call solution within the BaseBuilder Search ecosystem.
Side effects
- Empty or missing input text returns an error
- Input text too long may be rejected or truncated
- Payment not included or invalid results in 402 Payment Required
- Malformed POST body returns 400 Bad Request
- Service unavailable returns 503
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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