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NexusAPI Forex Currency Converter
x402
NexusAPI Forex Currency Converter is a paid API for AI agents from nexus-api-virid.vercel.app, paid per call via x402, $0.120071/call, status unknown (last checked 2026-09-15).
Converts a monetary amount from one currency to another using live foreign exchange rates
Price / call$0.120071
Success—
StatusUnknown
How this service works
Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.
Output
Returns the converted monetary amount in the target currency along with the exchange rate used for the conversion, reflecting current forex market rates.
Example use cases
International travel budget planning
“I'm traveling to Japan next month — how much is 3000 USD in Japanese yen at today's exchange rate?”
Cross-border invoice payment
“I need to pay a supplier 5000 British pounds — what is that in US dollars right now so I know how much to send?”
Real-time forex rate check
“What's the current exchange rate from Swiss francs to Canadian dollars, and how much would 750 CHF be in CAD?”
Technical details
Endpoint
POSThttps://nexus-api-virid.vercel.app/api/finance/forex/convertWhen to prefer
Choose this endpoint when you need a quick, pay-per-call forex conversion without managing API keys or subscriptions. It is well-suited for agents that occasionally need currency conversion as part of a broader workflow (e.g. travel planning, international invoicing, crypto-to-fiat estimates) and want to avoid the overhead of a dedicated forex API integration.
Side effects
- Unsupported or unrecognized currency codes return an error
- Malformed query string may yield no result or unexpected output
- Rate data may be slightly delayed rather than fully real-time
- Service downtime or payment failure (x402) may block the response
- Exotic or minor currency pairs may not be supported
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| query | string | Search query or input parameter |
Output
Schema · Response
{
"type": "object",
"description": "API response data"
}Tags
x402
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