fx official derived

data.greeneris.ioMarket data derived

GET https://data.greeneris.io/v1/fx/official

passlisted in Coinbase#5 by calls of 91 on this host

0.005 USDC

per call, as the listing declares it on eip155:8453

Compare with another Every figure as JSON Cite this page

the price, as of 2026-09-16 21:17 UTC · method · pinnable

Validation state: pass; as of 2026-09-17 04:09 UTC · method · pinnable · sweep daily-2026-09-17
Uptime, 7 / 30 / 90 days: 100% / 100% / 100%; as of 2026-09-17 04:09 UTC · method · pinnable · 7 of 7 in 7d, 7 of 7 in 30d, 7 of 7 in 90d
Calls, trailing 30 days: 4; as of 2026-09-16 21:17 UTC · method · pinnable
Unique payers, trailing 30 days: 1; as of 2026-09-16 21:17 UTC · method · pinnable
Last called: 2026-09-06 07:04 UTC; as of 2026-09-16 21:17 UTC · method · pinnable
First observed by TOLLderived: 2026-09-10; as of 2026-09-10 19:08 UTC · method · pinnable · observation began 10 September 2026; listings that predate it show that date
Pricederived: 0.005 USDC; as of 2026-09-16 21:17 UTC · method · pinnable · on eip155:8453
Networks: 1; as of 2026-09-16 21:17 UTC · method · pinnable

Counters

33 observations, 1 of them a change, fewer than the 3 a trace needs

How big is this endpoint among the ones like it?

Calls counted in the trailing thirty days across the 5,141 endpoints in Market data that carry counters, binned on a logarithmic scale because the range runs over five orders of magnitude. The marked bin is this endpoint, at 4: 1,205 in the category are counted higher and 3,935 lower.

No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 33 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.

In words

Among the 91 endpoints on data.greeneris.io, fx official is tied 5th by calls with 1 other.

The request to fx official is the query parameters date and currencies.

A response from fx official, as declared, includes as_of, count, rates and source.

fx official drew 4 calls from one payer in the trailing 30 days.

The last call to fx official came 11 days before the snapshot, 2026-09-06.

Each call is priced at 0.005 USDC, payable on Base.

fx official takes 1% of the calls counted across data.greeneris.io.

data.greeneris.io serves fx official, a GET endpoint that TOLL places in market data, listed in the Coinbase registry.

fx official answered the sweep of 2026-09-17 with a valid 402, as at every sweep since 2026-09-11.

Closest in price to fx official within market data: enrich company at win.oneshotagent.com and stonk yield invoke at api.solenrich.com.

fx official is priced above 24% of comparable listings in market data.

Across market data, 5,141 endpoints carry counters and fx official out-counts 70% of them.

The payee wallet is shared by 94 listings across 2 hosts.

The seller's tags on fx official are fx, treasury, official-rates and compliance.

475 other listings in market data declare exactly the same price.

Payment options as declared

the payment options, as of 2026-09-16 21:17 UTC · method · pinnable

Every payment option declared on this listing
registry	network	asset	amount	scheme	pay to
Coinbase	eip155:8453	USDC	0.005 USDC	exact	0x6ab8ef…822dff

Preflight checks at the last sweep

the checks, as of 2026-09-17 04:09 UTC · method · pinnableendpoint answered HTTP 402

No named check failed.

Validation history, 90 days

Every sweep that observed this endpoint, newest first.

Validation observations over the last 90 days
observed, UTC	state	sweep
2026-09-17 04:09 UTC	pass	daily-2026-09-17
2026-09-16 04:10 UTC	pass	daily-2026-09-16
2026-09-15 04:08 UTC	pass	daily-2026-09-15
2026-09-14 04:06 UTC	pass	daily-2026-09-14
2026-09-13 04:06 UTC	pass	daily-2026-09-13
2026-09-12 06:21 UTC	pass	daily-2026-09-12
2026-09-11 09:49 UTC	pass	daily-2026-09-11

Registry presence

Presence in a registry, not liveness of the service (method). Newest first.

2026-09-10 19:08 UTClisted in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-09-06 07:04 UTC · method · live

The input and output block

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "date": "2026-06-30",
      "currencies": "Euro Zone-Euro,Japan-Yen"
    }
  },
  "output": {
    "type": "json",
    "example": {
      "as_of": "2026-06-30",
      "count": 2,
      "rates": [
        {
          "country": "Euro Zone",
          "currency": "Euro",
          "record_date": "2026-06-30",
          "rate_per_usd": 0.877,
          "effective_date": "2026-06-30",
          "country_currency": "Euro Zone-Euro"
        }
      ],
      "source": "US Treasury FiscalData, Reporting Rates of Exchange (quarterly official rates, public domain)"
    }
  }
}

What the listing says

Official US Treasury Reporting Rates of Exchange: the legal USD conversion rates required for FBAR/8938 filings and US federal accounting, covering ~170 currencies including exotics absent from ECB feeds. Query: ?currencies=Euro Zone-Euro,Japan-Yen (optional, all if omitted) and ?date=YYYY-MM-DD (latest quarterly rate at or before that date, default today). Returns units of foreign currency per 1 USD. Source updates quarterly; served with a 7-day cache.

the record, 2026-09-06 07:04 UTC · method · pinnable

As declared

GET
eip155:8453
USDC
exact

Every tag is a field on the listing, not a keyword TOLL assigned.

Who is paid

0x6ab8ef…822dff

Takes payment for 94 endpoints on 2 hosts.

Among Market data

counted above70%

of 5,141 that carry counters

cheaper than24%

of 5,135 with a comparable price

5,196 endpoints are in this category. 475 declare exactly this price.

the comparison, 2026-09-16 21:17 UTC · method · live

Nearest on price

enrich companywin.oneshotagent.com0.005 USDCpass
stonk yield invokeapi.solenrich.com0.005 USDCpass
chain contractapi.onesource.io0.005 USDCmalformed
gasbase-gas-x402-production.up.railway.app0.005 USDCpass
tick latesttick.hugen.tokyo0.005 USDCpass

Same category, nearest declared price, one per payee wallet (method). the list, 2026-09-16 21:17 UTC · method · live

Elsewhere in the record

Cite this page

The pinned URL below renders this page from the snapshot of 2026-09-16 21:17 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 official on data.greeneris.io", snapshot of 2026-09-16 21:17 UTC. https://tollindex.com/e/data-greeneris-io-v1-fx-official-1e49d9/at/2026-09-16T21-17Z. Accessed [access date].

BibTeX

@misc{toll-e-data-greeneris-io-v1-fx-official-1e49d9-2026-09-16T21-17Z,
  author = {TOLL},
  title = {fx official on data.greeneris.io},
  howpublished = {\url{https://tollindex.com/e/data-greeneris-io-v1-fx-official-1e49d9/at/2026-09-16T21-17Z}},
  year = {2026},
  month = {9},
  note = {Pinned view of the snapshot of 2026-09-16 21:17 UTC. Accessed [access date].}
}

Reports and replies about this endpoint

None yet. Anything submitted through the form below is published here with its outcome.

Report an error about fx official, or reply as the named seller