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claw402 Twelve Data Forex Pairs Lookup
x402
claw402 Twelve Data Forex Pairs Lookup is a paid API for AI agents from claw402.ai, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).
Retrieves available forex currency pairs from Twelve Data via the claw402 x402 payment gateway, payable in USDC with no API key required.
Price / call$0.002
Success—
StatusUnknown
How this service works
Backed by vergex.trade. Pay for any API with USDC. No API keys. No registration. Just a wallet.
Output
A JSON object with a code field and a data array containing the list of matching forex currency pairs available on Twelve Data, filtered by the provided base and quote currency parameters.
Example use cases
Example prompt
“Can you look up what forex currency pairs are available with USD as the base currency and EUR as the quote currency?”
Technical details
Endpoint
GEThttps://claw402.ai/api/v1/twelvedata/forex-pairsWhen to prefer
Use this endpoint when you need to discover available forex currency pairs from Twelve Data without holding a Twelve Data API key, and you prefer paying per-call in USDC via x402 protocol. Ideal for agents with a crypto wallet that need ad-hoc forex pair discovery without subscription overhead.
Side effects
- Payment not received or insufficient USDC balance — 402 response with payment instructions
- Invalid currency_base or currency_quote values — empty data array or error code returned
- Twelve Data upstream outage — proxy returns error or empty result
- Malformed query parameters — schema validation error
- No matching pairs found for given currency combination — empty data array
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"currency_base": "USD",
"currency_quote": "EUR"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"data": [
{
"symbol": "USD/EUR",
"currency_base": "US Dollar",
"currency_group": "Major",
"currency_quote": "Euro"
}
],
"count": 1,
"status": "ok"
}Schema · Response
{
"type": "json",
"example": {
"code": 0,
"data": []
}
}Tags
x402
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