passlisted in Coinbase#30 by calls of 62 on this host
0.005 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 100% / 100% / 100%
- Calls, trailing 30 days
- 2
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-10-01 03:14 UTC
- First observed by TOLLderived
- 2026-09-30
- Pricederived
- 0.005 USDC
- Networks
- 2
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume. Its counters have changed 2 times across 10 observations, and 3 changes are the fewest this site will draw a trace through, because two points and a guess are not a series. Every observation is in the JSON.
TOLL first observed it on 2026-09-30.
fx rates, a GET endpoint on api.x-402.online, appears in the Coinbase registry; TOLL's taxonomy puts it in market data.
fx rates is priced at 0.005 USDC on Base.
The listing describes the request as the query parameters base and symbols.
fx rates answered the sweep of 2026-10-03 with a valid 402, as at every sweep since 2026-09-30.
A response from fx rates, as declared, includes base, date, rates and amount.
For fx rates the listing declares 2 accepts on Base and Solana, to 2 different wallets.
api.x-402.online lists 62 endpoints; fx rates is tied 30th by calls with 28 others.
1% of the host's counted calls go to it.
fx rates drew 2 calls from 2 unique payers in the trailing 30 days, every call from a different payer.
fx rates was last called 2 days before the snapshot.
Closest in price to fx rates within market data: payment at www.api-xpay.com and wallet quick flag at scry.solanahub.de.
fx rates is priced above 23% of comparable listings in market data.
The wallet paid by fx rates is the payee of 96 endpoints on one host.
719 other listings in market data declare exactly the same price.
the payment options, as of 2026-10-03 11:37 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.005 USDC | exact | 0x2c871C…27735F |
| Coinbase | solana: | USDC | 0.005 USDC | exact | 3tvSUk2R…x3bVgs |
the checks, as of 2026-10-03 03:51 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-03 03:51 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 13:01 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 06:17 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 12:34 UTC | pass | 0 | new-after-daily-2026-09-30 |
Presence in a registry, not liveness of the service (method). Newest first.
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-10-01 03:14 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"base": "USD",
"symbols": "EUR,GBP"
}
},
"output": {
"type": "json",
"example": {
"base": "USD",
"date": "2026-09-25",
"rates": {
"EUR": 0.87696,
"GBP": 0.75458
},
"amount": 1
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-03 11:37 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "fx rates on api.x-402.online", snapshot of 2026-10-03 11:37 UTC. https://tollindex.com/e/api-x-402-online-v1-fx-rates-03b581/at/2026-10-03T11-37Z. Accessed [access date].
BibTeX
@misc{toll-e-api-x-402-online-v1-fx-rates-03b581-2026-10-03T11-37Z,
author = {TOLL},
title = {fx rates on api.x-402.online},
howpublished = {\url{https://tollindex.com/e/api-x-402-online-v1-fx-rates-03b581/at/2026-10-03T11-37Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-03 11:37 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.