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Number Words: French Cardinal & Ordinal Converter
x402
Number Words: French Cardinal & Ordinal Converter is a paid API for AI agents from number-words.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-31).
Converts a whole number into French words (cardinal and ordinal), supporting France, Belgium, and Swiss regional variants and 1990 spelling reform.
Price / call$0.02
Success—
StatusUnknown
How this service works
A whole number as French words: cardinal and ordinal, France/Belgium/Swiss forms (septante), 1990 hyphen spelling.
Output
Returns the cardinal French word form (e.g. 'quatre-vingt'), ordinal word form (e.g. 'quatre-vingtième'), ordinal figure (e.g. '80e'), plus metadata: region used, spelling convention applied, and the original value.
Example use cases
Legal document number spelling
“I'm drafting a legal contract in French and need to write out the number 250000 in full French words — cardinal and ordinal — using standard France spelling (soixante-dix style) and masculine gender. Can you give me both forms?”
Belgian French educational worksheet
“For a Belgian French worksheet, can you spell out the numbers 70, 80, and 90 in words using the Belgium regional variant (septante, huitante, nonante)? I need the cardinal forms, masculine.”
Swiss French cheque writing
“I need to write 1421 in French words for a Swiss cheque — please use the Switzerland regional variant and the traditional spelling, feminine gender for the ordinal.”
Technical details
Endpoint
GEThttps://number-words.x402tookit.com/french-words?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need authoritative French number-to-words conversion with regional awareness (France vs Belgium vs Switzerland variants like septante/huitante/nonante) and support for both traditional and 1990 rectified spelling reform. Prefer over generic translation APIs when accuracy of French linguistic conventions (gender agreement in ordinals, regional dialect differences) is critical.
Side effects
- Number exceeds 15 digits — API returns an error or null value
- Non-integer or non-numeric input string — validation failure
- Invalid enum value for region or spelling — request rejected
- Negative numbers handled with 'moins' prefix but edge cases may fail
- Missing required 'value' query parameter — returns error response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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