fx reference rate derived

api.eckari.comMarket data derived

GET https://api.eckari.com/v1/fx/reference-rate

passabsent from every registry#5 by calls of 8 on this host

0.002 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 2026-09-26 21:08 UTC · method

Validation state: pass; as of 2026-09-23 07:10 UTC · method · sweep daily-2026-09-23
Uptime, 7 / 30 / 90 days: — / 100% / 100%; as of 2026-09-23 07:10 UTC · method · 0 of 0 in 7d, 12 of 12 in 30d, 12 of 12 in 90d
Calls, trailing 30 days: 1; as of 2026-09-26 21:08 UTC · method
Unique payers, trailing 30 days: 1; as of 2026-09-26 21:08 UTC · method
Last called: 2026-08-27 22:36 UTC; as of 2026-09-26 21:08 UTC · method
First observed by TOLLderived: 2026-09-10; as of 2026-09-10 19:08 UTC · method · observation began 10 September 2026; listings that predate it show that date
Pricederived: 0.002 USDC; as of 2026-09-26 21:08 UTC · method · on eip155:8453
Networks: 1; as of 2026-09-26 21:08 UTC · method

Counters

72 observations, 3 of them a change, and no more: the endpoint is absent from every registry

How has the volume on this endpoint moved?

Calls counted in the trailing 30 days on this endpoint, at every snapshot since 2026-09-10 and ending at 2026-09-26, the last snapshot that carried it. Each point is a trailing-30-day sum as the registry published it, not a daily rate. The axis is truncated to the range of the data with a break at its foot. The series is final; nothing will be added to it.

In words

TOLL files fx reference rate under market data: a GET endpoint on api.eckari.com, listed in neither registry at the last pull.

Per call, fx reference rate declares 0.002 USDC on Base.

Callers of fx reference rate supply the query parameters base and quote.

The output example is a json object with data and meta.

fx reference rate answered the sweep of 2026-09-23 with a valid 402, as at every sweep since 2026-09-11.

fx reference rate shares api.eckari.com with 7 other listed endpoints and is tied 5th by calls with 4 others.

fx reference rate takes 5% of the calls counted across api.eckari.com.

In the trailing 30 days: one call, one payer.

fx reference rate was last called 40 days before the snapshot.

Closest in price to fx reference rate within market data: responses at api.jarvisclaw.ai and chain erc20 balance at api.onesource.io.

fx reference rate is among the cheapest in market data; 6% of comparable listings ask less.

The wallet paid by fx reference rate is the payee of 35 endpoints on one host.

The seller's tags on fx reference rate are fx, ecb, exchange-rate and reference-rate.

fx reference rate was missing from the Coinbase registry at the pull of 2026-09-27, confirmed at the pull of 2026-09-27; that is registry presence, not liveness.

The price of fx reference rate is declared by 386 other listings in market data too.

Where the sentences above compare this endpoint with others, the comparison is against the index as it stands now, live; the figures above are final.

Payment options as declared

the payment options, as of 2026-09-26 21:08 UTC · method

Every payment option declared on this listing
registry	network	asset	amount	scheme	pay to
Coinbase	eip155:8453	USDC	0.002 USDC	exact	0x9d6b6f…083C8f

Preflight checks at the last sweep

the checks, as of 2026-09-23 07:10 UTC · methodendpoint 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
2026-09-23 07:10 UTC	pass	daily-2026-09-23
2026-09-22 07:22 UTC	pass	daily-2026-09-22
2026-09-21 07:45 UTC	pass	daily-2026-09-21
2026-09-19 05:46 UTC	pass	daily-2026-09-19
2026-09-18 14:18 UTC	pass	daily-2026-09-18
2026-09-17 05:38 UTC	pass	daily-2026-09-17
2026-09-16 05:37 UTC	pass	daily-2026-09-16
2026-09-15 05:54 UTC	pass	daily-2026-09-15
2026-09-14 05:26 UTC	pass	daily-2026-09-14
2026-09-13 05:21 UTC	pass	daily-2026-09-13
2026-09-12 07:38 UTC	pass	daily-2026-09-12
2026-09-11 11:26 UTC	pass	daily-2026-09-11

Registry presence

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

2026-09-27 12:00 UTCabsence from Coinbase confirmed, rule v1
2026-09-27 05:16 UTCabsent from Coinbase at this pull
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 2026-08-27 22:36 UTC · method

The input and output block

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "base": "EUR",
      "quote": "USD"
    }
  },
  "output": {
    "type": "json",
    "example": {
      "data": {
        "base": "EUR",
        "note": "no ECB fix published for today yet (weekend, TARGET closing day, or before the ~16:00 CET publication); the latest published fix is returned",
        "rate": "1.159300",
        "quote": "USD",
        "rate_date": "2026-08-17",
        "rate_kind": "reference",
        "rate_derivation": "published",
        "published_pairs_used": [
          "EUR/USD"
        ]
      },
      "meta": {
        "source": "ecb_fx",
        "version": "2.1.0",
        "freshness": "near_live",
        "capability": "fx.reference_rate"
      }
    }
  }
}

What the listing says

European Central Bank euro foreign exchange reference rate for a pair - the official daily fix used for accounting, invoicing and reporting - latest or any date in the last 90 days. The ECB publishes EUR/XXX only, so inverse and cross rates are computed from the same fix and named in rate_derivation. One fix per TARGET working day, not a tradable market rate. Use when: Convert or report an amount at an official daily rate both sides of a contract can verify against the ECB.

the record, 2026-08-27 22:36 UTC · method

As declared

GET
eip155:8453
USDC
exact

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

Who is paid

0x9d6b6f…083C8f

Takes payment for 35 endpoints on 1 host.

Among Market data

counted above0%

of 9,879 that carry counters

cheaper than6%

of 9,875 with a comparable price

10,160 endpoints are in this category. 386 declare exactly this price.

the comparison, 2026-10-07 05:57 UTC · method · live

Nearest on price

perp fundingagent402.tools0.002 USDCpass
responsesapi.jarvisclaw.ai0.003 USDCpass
chain erc20 balanceapi.onesource.io0.003 USDCpass
jevbase.mapleai.shop0.001 USDCpass
recipient api offersapi.loyalspark.online0.001 USDCpass

Same category, nearest declared price, one per payee wallet (method). the list, 2026-10-07 05:57 UTC · method · live

Elsewhere in the record

Cite this page

This endpoint is delisted: the page is frozen at its last observation and its live URL is the stable one. Data reuse is under CC BY 4.0 (terms).

Plain text

TOLL, "fx reference rate on api.eckari.com". https://tollindex.com/e/api-eckari-com-v1-fx-reference-rate-9573c1. Accessed [access date].

BibTeX

@misc{toll-e-api-eckari-com-v1-fx-reference-rate-9573c1-2026-10-07,
  author = {TOLL},
  title = {fx reference rate on api.eckari.com},
  howpublished = {\url{https://tollindex.com/e/api-eckari-com-v1-fx-reference-rate-9573c1}},
  year = {2026},
  month = {10},
  note = {Frozen at its last observation, 2026-10-07 05:57 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 reference rate, or reply as the named seller