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agent402.tools Number Formatter
x402
agent402.tools Number Formatter is a paid API for AI agents from agent402.tools, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Formats a number with thousands separators, fixed decimal places, optional currency symbol, or compact notation (e.g. 1.2K, 3.4M).
Price / call$0.001
Success—
StatusUnknown
How this service works
Format a number: thousands separators, fixed decimals, optional currency, or compact (1.2K / 3.4M).
Output
Returns a formatted string representation of the input number, applying thousands separators, fixed decimal precision, an optional currency prefix (e.g. $1,482,300.50), and/or compact notation (e.g. 1.5M).
Example use cases
Example prompt
“Format the number 1482300.5 with two decimal places and USD currency — and also give me the compact version like 1.5M.”
Technical details
Endpoint
POSThttps://agent402.tools/api/number-formatWhen to prefer
Use this endpoint when you need to render a raw number into a human-readable display string — especially for financial figures needing currency symbols, large numbers needing compact notation, or any value needing consistent decimal formatting for UI display or reports.
Side effects
- Missing or non-numeric value field returns validation error
- Unrecognized currency ISO code may produce unexpected output
- Very large or very small floating-point values may lose precision
- Invalid decimals value (negative or non-integer) may cause error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| value | number | |
| compact | boolean | |
| currency | string | ISO code e.g. USD |
| decimals | number |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "1,234,567.89"
}
}Tags
x402
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