fx rate fx derived
api.certaindata.aiMarket dataderived
GET https://api.certaindata.ai/ca054d66abad4d6ea80ba43013b61743-cd/fx-rate/fx/:base/:quote
faillisted in Coinbase#2 by calls of 7 on this host
0.007 USDC
per call, as the listing declares it on eip155:
- Validation state
- fail
- Uptime, 7 / 30 / 90 days
- 0% / 0% / 0%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-28 14:16 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.007 USDC
- Networks
- 1
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 28 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.
fx rate fx answered HTTP 404 rather than 402 at the sweep of 2026-09-15; the recorded state is fail.
api.certaindata.ai serves fx rate fx, a GET endpoint that TOLL places in market data, listed in the Coinbase registry.
fx rate fx is priced at 0.007 USDC on Base.
The request to fx rate fx is the query parameter date and the path parameters base and quote.
fx rate fx declares json output without an example.
The registry counted one call from one payer in the trailing 30 days.
fx rate fx was last called 18 days before the snapshot.
Among the 7 endpoints on api.certaindata.ai, fx rate fx is tied 2nd by calls with 5 others.
It accounts for 13% of the calls counted across the host.
fx rate fx is priced above 34% of comparable listings in market data.
Closest in price to fx rate fx within market data: gas at base-gas-x402-production.up.railway.app and tick latest at tick.hugen.tokyo.
The wallet paid by fx rate fx is the payee of 9 endpoints across 2 hosts.
The seller's own tags are Fx, Rate, Quote and Exchange Rate.
The price of fx rate fx is declared by 56 other listings in market data too.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.007 USDC | exact | 0x9A4fb8…9E6BB0 |
the checks, as of 2026-09-15 05:28 UTC · method · pinnableendpoint answered HTTP 404
returns_402· an unauthenticated request gets HTTP 402
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 05:28 UTC | fail | 1 | daily-2026-09-15 |
| 2026-09-14 05:02 UTC | fail | 1 | daily-2026-09-14 |
| 2026-09-13 04:58 UTC | fail | 1 | daily-2026-09-13 |
| 2026-09-12 07:15 UTC | fail | 1 | daily-2026-09-12 |
| 2026-09-11 10:55 UTC | fail | 1 | daily-2026-09-11 |
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 2026-08-28 14:16 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"pathParams": {
"base": "string",
"quote": "string"
},
"queryParams": {
"date": "string"
}
},
"output": {
"type": "json",
"example": {}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 16:57 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 rate fx on api.certaindata.ai", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/api-certaindata-ai-ca054d66abad4d6ea80ba43013b61743-cd-fx-rate-fx-base-quote-705da9/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-api-certaindata-ai-ca054d66abad4d6ea80ba43013b61743-cd-fx-rate-fx-base-quote-705da9-2026-09-15T16-57Z,
author = {TOLL},
title = {fx rate fx on api.certaindata.ai},
howpublished = {\url{https://tollindex.com/e/api-certaindata-ai-ca054d66abad4d6ea80ba43013b61743-cd-fx-rate-fx-base-quote-705da9/at/2026-09-15T16-57Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 16:57 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.