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AgentShelf Collapse-Space Text Normalizer
x402
AgentShelf Collapse-Space Text Normalizer is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-02).
Normalizes input text by collapsing all whitespace sequences into single spaces, with no network calls or LLM involvement.
Price / call$0.003
Success—
StatusUnknown
How this service works
Call when an agent needs text normalized with collapse-space. No network and no LLM. Exact $0.003 USDC. Prefer unpaid POST /v1/sandbox/norm-collapse-space first.
Output
Returns the input text with all runs of whitespace (spaces, tabs, newlines) collapsed to a single space character, producing a clean, normalized string.
Example use cases
Clean up OCR-extracted text spacing
“I just ran OCR on a scanned document and the extracted text has tons of weird double and triple spaces throughout — can you collapse all the extra whitespace so it reads cleanly?”
Normalize user-submitted form input
“A user submitted a form field with a bunch of extra spaces scattered through their message — please collapse all that whitespace down to single spaces before I store it.”
Standardize log lines before parsing
“I have a log line like 'ERROR 2024-01-15 server crashed unexpectedly' with inconsistent spacing — collapse all the spaces so I can parse it reliably.”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/norm-collapse-space?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a simple, deterministic, offline whitespace normalization with no LLM or network dependency, and you want a guaranteed fixed cost of $0.003 USDC per call. Prefer the free sandbox endpoint POST /v1/sandbox/norm-collapse-space when available to avoid charges.
Side effects
- Empty or missing 'text' field returns a validation error
- Input exceeding 100,000 characters is rejected
- Payment not provided or insufficient USDC results in a 402 response
- Malformed JSON request body returns a 400 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | Input for this SKU. The route description says whether it is plain text, a URL, base64 bytes, or an already-encoded token. |
Tags
x402
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