Discover / fx-ecb.x402tookit.com

FX Rates ECB

■ Challenge detected

Rates for up to 10 currencies against one base at once, with each one's 30-day change, strongest and weakest first.

Listed price
$0.02
Challenge detected
1 of the last check
Median response
179 ms
Last checked
21 Oct, 00:26 UTC
In our index since
21 Oct 2026

Endpoint

curl -i https://fx-ecb.x402tookit.com/fx-basket
# 402 Payment Required: pay with an x402 client (USDC on Arbitrum),
# then send the same request again with the payment attached.
8 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://fx-ecb.x402tookit.com

  • GET/fx-changeNo price listedCurrency pair move over 7-365 days: percent change, high, low, annualized volatility and where today sits in the range.
  • GET/fx-convertNo price listedConvert an amount from one currency to another at the latest ECB reference rate, with the rate and fixing date.
  • GET/fx-moversNo price listedBiggest currency movers against a base over 7-180 days among the 30 ECB currencies, strongest and weakest.
  • GET/fx-historicalNo price listedECB reference exchange rate on a past date (since 1999) and the change since then; weekends use the prior working day.
  • GET/fx-rangeNo price listedAverage, high, low and percentile rank of today's rate for a currency pair over 30-1095 days, with a rich/cheap verdict.
  • GET/fx-rateNo price listedLatest ECB reference exchange rate for a currency pair, with the inverse and the fixing date.
  • GET/fx-currenciesNo price listedThe 30 currencies the ECB publishes daily reference rates for, with codes and names. Use before calling other FX endpoints.
  • GET/fx-basketNo price listedRates for up to 10 currencies against one base at once, with each one's 30-day change, strongest and weakest first.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 8 of 8 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/fx-ecb.x402tookit.com

Recent checks

21 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.21 Oct 2026
All 1 checks
When (UTC)ResultHTTPResponse
21 Oct, 00:26 UTCChallenge detected402179ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 21 Oct, 00:26 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for FX Rates ECB?

Its listed price is $0.02.

What payment terms does FX Rates ECB advertise?

The listing advertises x402, Arbitrum, Base, Polygon, Solana and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is FX Rates ECB listed?

In x402 Bazaar. Superstables first indexed it on 21 Oct 2026.

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