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ONE Engine Text Normalize – Remove Blank Lines
x402
ONE Engine Text Normalize – Remove Blank Lines is a paid API for AI agents from one-search.one-engine.workers.dev, paid per call via x402, $0.0007/call, status unknown (last checked 2026-10-02).
Strips blank lines from a block of text, normalizing whitespace by removing empty lines up to 50,000 characters.
Price / call$0.0007
Success—
StatusUnknown
How this service works
Low-cost pay-per-call utility APIs for autonomous agents using x402 on Base.
Output
Returns a cleaned version of the input text with all blank lines removed, as a JSON object containing the normalized text string.
Example use cases
Cleaning scraped web content
“I scraped some article text and it's full of empty lines between paragraphs — can you strip all the blank lines out so it's compact and clean?”
Normalizing LLM output before storage
“The AI-generated draft I got back has a bunch of blank lines scattered through it. Can you normalize it by removing all the empty lines before I save it to the database?”
Pre-processing user-submitted form text
“A user submitted a big block of text in our form and it has loads of empty lines in it — can you clean it up by removing all the blank lines so it's ready to process?”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/text-normalize/blank-lines/t2?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, low-cost ($0.0007 USDC) pay-per-call operation to strip blank lines from text within an autonomous agent workflow on Base, particularly when you want minimal overhead and a simple transformation without spinning up local text-processing logic.
Side effects
- Text exceeds 50,000 character limit — request rejected
- Missing required 'text' field — validation error
- Payment failure via x402 — 402 response returned before processing
- Empty string input may return trivially identical output
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| textrequired | string | Text up to 50000 characters |
Output
Schema · Response
{
"type": "object",
"additionalProperties": true
}Tags
x402
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