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Delx Pad Right
x402
Delx Pad Right is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Right-pads a string with a fill character to a specified target width, returning the padded text and its final width.
Price / call$0.001
Success—
StatusUnknown
How this service works
Right-pad a string to a target width. Call when you need fixed-width columns for agent logs. Returns padded text and width for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.
Output
Returns a JSON object containing the padded string (with fill characters appended on the right until the target width is reached) and the resulting output width as an integer.
Example use cases
Fixed-width agent log columns
“I need to format my agent logs so each label like 'Running', 'Done', and 'Error' is padded with spaces on the right to exactly 15 characters — can you do that?”
Aligning table output for reports
“Pad the string 'Revenue' out to 30 characters using spaces so it lines up neatly in my plain-text report table.”
Dashboard label alignment
“I'm building a terminal dashboard and need 'CPU Usage' right-padded to 25 characters with dashes so the values all start at the same column.”
Technical details
Endpoint
POSThttps://api.delx.ai/api/v1/x402/pad-rightWhen to prefer
Choose this endpoint when you need a lightweight, stateless, pay-per-call string padding operation without shipping any string-formatting library or writing custom code — especially useful in agent pipelines that produce columnar logs or fixed-width text output and want a deterministic, local-only utility with no data retention.
Side effects
- Width less than or equal to current string length returns the original string unmodified
- Non-integer width value causes a validation error
- Missing required fields (text or width) return a 400-level error
- Fill string longer than one character may cause unexpected behavior or an error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| fill | string | Input field: fill. |
| text | string | Input field: text. |
| width | integer | Input field: width. |
Output
Schema · Response
{
"type": "json",
"example": {
"text": "42 ",
"width": 5,
"schema": "delx/util-pad-right/v1"
}
}Tags
x402
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