number-ordinal
Convert an integer to its English ordinal form (1st, 2nd, 3rd, 4th, 11th, 21st...).
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 76 ms
- Price
- $0.001 per call
- Paying buyers, last 30 days
- 3 (directory's own records)
- Paid calls, last 30 days
- 3
- Category
- Calculators and conversions
- Address
- https://x402.agentindex.world/number/ordinal
Accuracy: paid answers checked against an independent record
Not yet in our paid checks. A seller we have not checked has neither passed nor failed.
For agents
This page as JSON: /sellers/4b3d11c1bd70.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).