fx derived
api.sitecheck-api.workers.devMarket dataderived
GET https://api.sitecheck-api.workers.dev/api/fx
passlisted in Coinbase#4 by calls of 26 on this host
0.001 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
- 3
- Unique payers, trailing 30 days
- 3
- Last called
- 2026-10-11 17:36 UTC
- First observed by TOLLderived
- 2026-10-08
- Pricederived
- 0.001 USDC
- Networks
- 3
How has the volume on this endpoint moved?
fx shares api.sitecheck-api.workers.dev with 25 other listed endpoints and is tied 4th by calls with 11 others.
fx takes the query parameters to, from and amount.
A response from fx, as declared, includes base, date, rates, amount, source and converted.
fx drew 3 calls from 3 unique payers in the trailing 30 days, every call from a different payer.
fx was last called 2 days before the snapshot.
On Base, fx asks 0.001 USDC per call.
fx takes 4% of the calls counted across api.sitecheck-api.workers.dev.
For fx the listing declares 3 accepts on Base, Solana and EVM chain 5042, to 3 different wallets.
TOLL files fx under market data: a GET endpoint on api.sitecheck-api.workers.dev, listed in the Coinbase registry.
fx answered the sweep of 2026-10-19 with a valid 402, as at every sweep since 2026-10-08.
Closest in price to fx within market data: chain block number at api.onesource.io and quote at api.3route.io.
fx is among the cheapest in market data; 0% of comparable listings ask less.
fx out-counts 53% of the 8,872 endpoints in market data that carry counters.
For 1 of the options on fx, TOLL has no verified decimals and shows the raw amount.
The wallet paid by fx is the payee of 25 endpoints on one host.
The seller's own tags are exchange rates, currency, fx and forex.
The price of fx is declared by 612 other listings in market data too.
the payment options, as of 2026-10-13 14:08 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xb8491F…9ceAfA |
| Coinbase | solana: | USDC | 0.001 USDC | exact | J8vnmBx4…XBRdhR |
| Coinbase | eip155: | USDC | 1000 smallest units, decimals unknown | exact | 0xa4751f…839be3 |
the checks, as of 2026-10-19 11:16 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-19 11:16 UTC | pass | 0 | daily-2026-10-19 |
| 2026-10-16 09:04 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 11:02 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 08:52 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 13:44 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 11:09 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 09:49 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 17:59 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 11:17 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 23:24 UTC | pass | 0 | new-after-daily-2026-10-08 |
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 2026-10-11 17:36 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"to": "EUR,GBP,TRY",
"from": "USD",
"amount": "250"
}
},
"output": {
"type": "json",
"example": {
"base": "USD",
"date": "2026-10-08",
"rates": {
"EUR": 0.89397,
"GBP": 0.7612,
"TRY": 49.215
},
"amount": 250,
"source": "European Central Bank reference rates via Frankfurter (https://frankfurter.dev)",
"converted": {
"EUR": 223.4925,
"GBP": 190.3,
"TRY": 12303.75
}
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-13 14:08 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 on api.sitecheck-api.workers.dev", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/api-sitecheck-api-workers-dev-api-fx-c4cbec/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-api-sitecheck-api-workers-dev-api-fx-c4cbec-2026-10-13T14-08Z,
author = {TOLL},
title = {fx on api.sitecheck-api.workers.dev},
howpublished = {\url{https://tollindex.com/e/api-sitecheck-api-workers-dev-api-fx-c4cbec/at/2026-10-13T14-08Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-13 14:08 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.