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Number Words – German Cardinal & Ordinal
x402
Number Words – German Cardinal & Ordinal 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 German words, supporting cardinals, ordinals with case endings, ß/ss switching, and ein/eins variants.
Price / call$0.02
Success—
StatusUnknown
How this service works
A whole number as German words (one-word below a million), ordinals with case endings, ein/eins, ß or ss.
Output
Returns a JSON object containing the cardinal German word string, the ordinal word string, the ordinal figure (e.g. '31.'), the ordinal ending used, plus echo fields for eszett and omitEin flags. Negative numbers are prefixed with 'minus'.
Example use cases
Legal contract amount in German
“I need to write 250000 in German words for a contract — give me the cardinal form, keep ß, and write it as zweihundertfünfzigtausend rather than omitting 'ein'.”
Swiss localization without ß
“For our Swiss German app we need to display ordinal numbers without ß — can you convert 32 to the German ordinal with case ending 'e' using 'ss' instead of 'ß'?”
German ordinal for a ranking label
“I'm building a German-language leaderboard and need 'erste', 'zweite', 'dritte' etc. — can you give me the ordinal for 1 in German with the 'e' ending?”
Technical details
Endpoint
GEThttps://number-words.x402tookit.com/german-words?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need German-specific number-to-words conversion with proper grammatical case endings for ordinals, ß/ss dialect switching for Swiss German, or correct ein/eins/einhundert forms — tasks that generic English-only or multi-language number libraries handle incorrectly.
Side effects
- Value exceeds 15-digit limit — API rejects with error
- Non-integer or decimal value passed — not supported
- Invalid ordinal ending enum value — validation error
- Missing required 'value' query parameter — 400 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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