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Delx Commerce — Title Case Converter
x402
Delx Commerce — Title Case Converter is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).
Converts input text to title case formatting using a pay-per-result micro-API with no signup required.
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.
Output
Returns a JSON object containing the title-cased version of the input text, the schema identifier ('delx/title-case/v1'), and the character length of the original input. For example, 'hello agent world' becomes 'Hello Agent World'.
Example use cases
Article headline formatting
“I have this article headline that's all lowercase — 'the rise of autonomous agents in enterprise software' — can you format it properly in title case?”
Product name standardization
“Format this product name in title case for our catalog: 'wireless noise-cancelling headphones pro edition'”
Book title cleanup
“Can you apply proper title case formatting to this book title so it looks professional: 'a guide to modern machine learning for practitioners'?”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/title-case?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a simple, deterministic title case conversion with no authentication setup, no API keys, and pay-only-when-you-use-it pricing via USDC on Base or Solana. Ideal for agents that process occasional text formatting tasks without committing to a subscription service. Best when verifiable delivery and micropayment billing per call are important.
Side effects
- Input text exceeds 100,000 character limit — request rejected
- Malformed JSON body or missing 'text' field — 400 error
- Payment failure via x402 (insufficient USDC balance or unsupported chain) — 402 error
- Empty string input may return empty or trivially formatted result
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | Primary text input (max 100k chars). Processed first-party; not retained as a dataset. |
Output
Schema · Response
{
"type": "json",
"example": {
"text": "Hello Agent World",
"schema": "delx/title-case/v1",
"source_len": 17
}
}Tags
x402
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