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numeral.openverbs.com
Convert between integers (1–3999) and Roman numerals in either direction — a digit string is encoded to Roman, a Roman numeral is decoded to an integer. Non-canonical numerals (IIII, IC) are rejected.
Resource URL
https://numeral.openverbs.com/v1/roman
Payment options
exactBase (8453)
$0.002 USDC
Max amount
- Pay to
- 0xb3f4de103F34b99f0Da19B4F16D6B53a14C2194A
- Timeout
- 300s
Tags
numeralradixbasebinaryhexroman numeral converterconvert roman numeralsroman to integerinteger to romanvalidate roman numeral
For agents
Prompt snippet for AI agents
Find and pay for this x402 resource: URL: https://numeral.openverbs.com/v1/roman Type: http Sources: cdp, thirdweb