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Creator Desk Suffix Lines Utility
x402
Creator Desk Suffix Lines 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 2026-10-12).
Appends a specified suffix string to every line of a given text value
Price / call$0.01
Success—
StatusUnknown
How this service works
Machine-callable x402-paid utilities for autonomous agents.
Output
Returns a JSON object containing the transformed text with the specified suffix appended to each line, along with an operation identifier ('suffix_lines') confirming the type of transformation performed.
Example use cases
Append CSV column markers to lines
“I have this block of raw data lines and I need to append ',confirmed' to the end of every single line — can you run that transformation for me? Here are the lines: 'order_001
order_002
order_003'”
Tag each log entry with environment label
“Take these log entries and add ' [PROD]' as a suffix to every line so I can tell at a glance which environment they came from: 'Error: timeout
Warning: retrying
Info: connected'”
Add markdown bullet endings to list
“I need to turn each line in my plain text list into a markdown trailing marker — append ' \\' to the end of every line in this text: 'Step one
Step two
Step three'”
Technical details
Endpoint
POSThttps://creator-desk-x402-isolated.onrender.com/v1/utility/suffix-lines?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, cheap ($0.01 USDC), machine-callable utility to append a suffix to every line of a text block without spinning up your own text processing logic. It's ideal for autonomous agents that need lightweight string transformation as part of a larger workflow, especially when operating in an x402 micropayment environment.
Side effects
- Missing or null 'value' field returns an error or empty result
- Non-string value input may cause unexpected behavior
- Payment failure via x402 protocol blocks the request before processing
- Malformed options object may be ignored or cause a 400 error
- Very large input text may hit payload or processing limits
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| value | — | |
| options | object |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "example",
"operation": "suffix_lines"
}
}Tags
x402
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