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Train Case Text Transformer
x402
Train Case Text Transformer is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).
Converts input text to Train-Case format (capitalized words joined by hyphens) without network calls or LLM usage
Price / call$0.01
Success—
StatusUnknown
How this service works
Call when an agent needs text rewritten with the train case transform. No network and no LLM. Exact $0.01 USDC. Prefer unpaid POST /v1/sandbox/case-train first.
Output
Returns the input text transformed into Train-Case — each word capitalized and joined by hyphens (e.g. 'hello world' becomes 'Hello-World'). The response is a deterministic, purely computational string transformation with no external dependencies.
Example use cases
CSS class or slug normalization
“Take the phrase 'background primary color dark' and rewrite it in Train-Case so I can use it as a CSS class name.”
API route segment formatting
“I need to format the string 'get user profile settings' as Train-Case for use in an API route — can you do that?”
Filename or header standardization
“Rewrite 'monthly revenue report q4' in Train-Case so I can use it as a standardized file header.”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/case-train?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, deterministic, purely local train-case string transformation without any LLM or network overhead, and when the free sandbox endpoint (/v1/sandbox/case-train) is unavailable or unsuitable. Ideal for formatting CSS identifiers, API route segments, filenames, or headers where Train-Case convention is required.
Side effects
- Empty or missing 'text' field returns a validation error
- Input exceeding 100,000 characters is rejected
- Malformed JSON body returns a 400 error
- Payment of exactly $0.01 USDC required; incorrect payment amount causes rejection via x402 protocol
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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