fx rates rate derived
x402.professorsausages.comMarket dataderived
GET https://x402.professorsausages.com/fx-rates/rate/:base/:quote
faillisted in Coinbase#12 by calls of 42 on this host
0.002 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
- 2026-09-20 02:04 UTC
- First observed by TOLLderived
- 2026-09-20
- Pricederived
- 0.002 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 74 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 rates rate answered HTTP 400 rather than 402 at the sweep of 2026-10-12; the recorded state is fail.
TOLL files fx rates rate under market data: a GET endpoint on x402.professorsausages.com, listed in the Coinbase registry.
fx rates rate is priced at 0.002 USDC on Base.
Its declared inputs are the query parameter date.
fx rates rate declares object output without an example.
The registry counted one call from one payer in the trailing 30 days.
fx rates rate was last called 23 days before the snapshot.
Among the 42 endpoints on x402.professorsausages.com, fx rates rate is tied 12th by calls with 30 others.
It accounts for 1% of the calls counted across the host.
fx rates rate is among the cheapest in market data; 7% of comparable listings ask less.
Closest in price to fx rates rate within market data: responses at api.jarvisclaw.ai and chain erc20 balance at api.onesource.io.
The wallet paid by fx rates rate is the payee of 45 endpoints on one host.
Seller tags: fx, exchange-rates, currency and ecb; seller label: "reference".
The price of fx rates rate is declared by 474 other listings in market data too.
the payment options, as of 2026-10-12 15:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0x54ebFC…c70d5B |
the checks, as of 2026-10-12 12:57 UTC · method · pinnableendpoint answered HTTP 400
returns_402· an unauthenticated request gets HTTP 402
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-12 12:57 UTC | fail | 1 | daily-2026-10-12 |
| 2026-10-11 11:33 UTC | fail | 1 | daily-2026-10-11 |
| 2026-10-10 19:39 UTC | fail | 1 | daily-2026-10-10 |
| 2026-10-09 13:57 UTC | fail | 1 | daily-2026-10-09 |
| 2026-10-08 15:18 UTC | fail | 1 | daily-2026-10-08 |
| 2026-10-07 14:36 UTC | fail | 1 | daily-2026-10-07 |
| 2026-10-06 16:39 UTC | fail | 1 | daily-2026-10-06 |
| 2026-10-05 13:02 UTC | fail | 1 | daily-2026-10-05 |
| 2026-10-04 15:25 UTC | fail | 1 | daily-2026-10-04 |
| 2026-10-03 08:28 UTC | fail | 1 | daily-2026-10-03 |
| 2026-10-02 17:33 UTC | fail | 1 | daily-2026-10-02 |
| 2026-10-01 10:10 UTC | fail | 1 | daily-2026-10-01 |
| 2026-09-30 09:36 UTC | fail | 1 | daily-2026-09-30 |
| 2026-09-29 21:43 UTC | fail | 1 | daily-2026-09-29 |
| 2026-09-23 08:34 UTC | fail | 1 | daily-2026-09-23 |
| 2026-09-22 08:47 UTC | fail | 1 | daily-2026-09-22 |
| 2026-09-21 09:08 UTC | fail | 1 | daily-2026-09-21 |
| 2026-09-20 18:25 UTC | fail | 1 | new-after-daily-2026-09-19 |
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 2026-08-04 08:15 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"date": "Fixing date. Omit for the latest fixing."
}
},
"output": {
"type": "object",
"required": [
"rateType",
"rateDate",
"staleDays",
"pair",
"rate",
"inverse",
"method",
"eurLegs",
"source",
"disclaimer"
],
"properties": {
"pair": {
"type": "string"
},
"rate": {
"type": "number"
},
"method": {
"enum": [
"eur-cross"
],
"type": "string"
},
"source": {
"enum": [
"European Central Bank"
],
"type": "string"
},
"eurLegs": {
"type": "object",
"description": "EUR-based legs used for the triangulation (audit trail)."
},
"inverse": {
"type": "number"
},
"rateDate": {
"type": "string",
"description": "ECB fixing date (YYYY-MM-DD) backing this answer."
},
"rateType": {
"enum": [
"ecb-daily-reference"
],
"type": "string",
"description": "Daily reference rates — NOT live trading rates."
},
"staleDays": {
"type": "integer",
"description": "Weekdays since the fixing; 0 = current."
},
"disclaimer": {
"type": "string"
},
"requestedDate": {
"type": "string",
"description": "Present when the requested date had no fixing (weekend/holiday) — rateDate is the nearest prior fixing."
}
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-12 15:20 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 rate on x402.professorsausages.com", snapshot of 2026-10-12 15:20 UTC. https://tollindex.com/e/x402-professorsausages-com-fx-rates-rate-base-quote-fe72bd/at/2026-10-12T15-20Z. Accessed [access date].
BibTeX
@misc{toll-e-x402-professorsausages-com-fx-rates-rate-base-quote-fe72bd-2026-10-12T15-20Z,
author = {TOLL},
title = {fx rates rate on x402.professorsausages.com},
howpublished = {\url{https://tollindex.com/e/x402-professorsausages-com-fx-rates-rate-base-quote-fe72bd/at/2026-10-12T15-20Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-12 15:20 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.