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Creator Desk Case Lower Utility
x402
Creator Desk Case Lower Utility is a paid API for AI agents from creator-desk-x402-isolated.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-09).
Converts a string value to lowercase using a paid x402 micro-utility endpoint for autonomous agents.
Price / call$0.01
Success—
StatusUnknown
How this service works
Machine-callable x402-paid utilities for autonomous agents.
Output
A JSON object containing the lowercased version of the input string in the 'result' field, and an 'operation' field confirming 'case_lower' was applied.
Example use cases
Normalize user-submitted form input
“Take this user-submitted username 'JohnDOE_2024' and convert it to all lowercase so I can store it consistently in the database.”
Lowercase product title before indexing
“I have a product title 'Wireless Noise-Cancelling HEADPHONES Pro' — can you lowercase it before I index it in the search catalog?”
Case-normalize API response field
“The API returned a status value 'ACTIVE' and I need it lowercased to 'active' so it matches my enum comparison — can you run it through the case-lower utility?”
Technical details
Endpoint
POSThttps://creator-desk-x402-isolated.onrender.com/v1/utility/case-lower?utm_source=zero.xyzWhen to prefer
Choose this endpoint when your agent needs a simple, reliable, pay-per-use lowercase conversion without setting up a local utility, especially in x402-compatible agent workflows where micropayment-gated utilities are preferred for auditability and metered usage.
Side effects
- Missing or null 'value' field may return an error or empty result
- Non-string input types may be coerced or cause unexpected output
- Payment failure via x402 protocol will block the request before processing
- Network timeout on the Render-hosted service during cold start periods
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| value | — | |
| options | object |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "example",
"operation": "case_lower"
}
}Tags
x402
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