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ONE Engine Text Normalize – Line Endings (t4)
x402
ONE Engine Text Normalize – Line Endings (t4) is a paid API for AI agents from one-search.one-engine.workers.dev, paid per call via x402, $0.0015/call, status unknown (last checked 2026-10-02).
Normalizes line endings in text strings, standardizing mixed or inconsistent newline characters (CR, CRLF, LF) to a consistent format.
Price / call$0.0015
Success—
StatusUnknown
How this service works
Low-cost pay-per-call utility APIs for autonomous agents using x402 on Base.
Output
Returns a JSON object containing the input text with all line endings normalized to a consistent format, replacing any mix of CR (\r), CRLF (\r\n), or LF (\n) characters with a standardized newline sequence.
Example use cases
Clean pasted Windows text for processing
“I copied some text from a Windows document and it has inconsistent line endings — can you normalize all the newlines so they're consistent before I pass it to the next step? Here's the text: 'First line\r\nSecond line\nThird line\r\nFourth line'”
Prep code snippet for diff tool
“This code snippet has mixed CR, CRLF and LF line endings and it's messing up my diff tool — can you standardize all the line endings in it? The snippet is: 'function hello() {\r\n return true;\n}'”
Normalize log file text before parsing
“I've got a chunk of log output with inconsistent newlines — some are CRLF, some just LF — can you clean up the line endings so I can parse it reliably? Here's the log text: '[INFO] Start\r\n[WARN] Something\n[ERROR] Failed\r\n'”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/text-normalize/line-endings/t4?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, pay-per-call microservice to normalize line endings without spinning up local text-processing infrastructure. Ideal for autonomous agents that occasionally encounter mixed newline text from cross-platform sources (Windows/Unix/Mac) and need a clean, consistent string before further processing. At $0.0015 USDC it is cost-effective for infrequent or programmatic use.
Side effects
- Text exceeding 50,000 characters returns a validation error
- Empty or missing 'text' field returns a 400 bad request
- Payment failure via x402 protocol returns a 402 Payment Required response
- Malformed JSON body returns a parse error
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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