aman fx rates derived

preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.aiMarket data derived

POST https://preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-fx-rates

malformedlisted in Coinbase#1 by calls of 45 on this host

0.0012 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: malformed; as of 2026-09-16 06:10 UTC · method · pinnable · sweep daily-2026-09-16
Uptime, 7 / 30 / 90 days: 33% / 33% / 33%; as of 2026-09-16 06:10 UTC · method · pinnable · 2 of 6 in 7d, 2 of 6 in 30d, 2 of 6 in 90d
Calls, trailing 30 days: 1; 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: 2026-09-04 22:22 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: 0.0012 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 1: 3,026 in the category are counted higher and 2,114 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

The sweep of 2026-09-16 got a payment challenge that did not pass the required check parse.

For aman fx rates the failing check asks whether the discovery extension parsed.

preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai serves aman fx rates, a POST endpoint that TOLL places in market data, listed in the Coinbase registry.

A call to aman fx rates costs 0.0012 USDC on Base, as declared.

Callers of aman fx rates supply a json body with the fields request and serviceId.

The output example is a json object with ok.

aman fx rates drew a single call from a single payer in the trailing 30 days.

The last call to aman fx rates came 12 days before the snapshot, 2026-09-04.

With 45 endpoints listed on preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai, aman fx rates is tied 1st by calls with 44 others.

aman fx rates takes 2% of the calls counted across preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai.

Among comparable prices in market data, aman fx rates sits above 11% of them.

Closest in price to aman fx rates within market data: chain block number at api.onesource.io and recipient api offers at api.loyalspark.online.

The wallet paid by aman fx rates is the payee of 45 endpoints on one host.

The listing for aman fx rates fails only advisory checks about output metadata; the verdict is unaffected.

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	0.0012 USDC	exact	0x215200…1f5629

Preflight checks at the last sweep

the checks, as of 2026-09-16 06:10 UTC · method · pinnableendpoint answered HTTP 402

bazaar.info.output.example · advisory, does not affect the verdict · an output example is provided (advisory)
parse · the discovery extension parsed

Validation history, 90 days

Every sweep that observed this endpoint, newest first.

Validation observations over the last 90 days
observed, UTC	state	failed checks	sweep
2026-09-16 06:10 UTC	malformed	2	daily-2026-09-16
2026-09-15 06:27 UTC	malformed	2	daily-2026-09-15
2026-09-14 05:56 UTC	malformed	2	daily-2026-09-14
2026-09-13 05:49 UTC	malformed	2	daily-2026-09-13
2026-09-12 08:06 UTC	pass	0	daily-2026-09-12
2026-09-11 12:03 UTC	pass	0	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 2026-09-04 22:22 UTC · method · live

The input and output block

{
  "input": {
    "body": {
      "request": "optional context",
      "serviceId": "aman-fx-rates"
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": {
    "type": "json",
    "example": {
      "ok": true
    }
  }
}

What the listing says

Fiat Exchange Rates: live fiat FX rates and conversion across 30+ currencies Executed deterministically by the AmanChain node against live consensus state (real blocks, pools, balances) — paid per call via x402, settled in USDC on Base. Input: JSON body {"serviceId":"aman-fx-rates","request":"<input>"}. No account, no API key.

the record, 2026-09-04 22:22 UTC · method · pinnable

As declared

POST
eip155:8453
USDC
exact

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

Who is paid

0x215200…1f5629

Takes payment for 45 endpoints on 1 host.

Among Market data

counted above0%

of 5,141 that carry counters

cheaper than11%

of 5,135 with a comparable price

5,196 endpoints are in this category. 7 declare exactly this price.

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

Nearest on price

chain block numberapi.onesource.io0.001 USDCpass
recipient api offersapi.loyalspark.online0.001 USDCpass
v6 1 quote3route.agents.bakingbad.dev0.001 USDCfail
crypto newsx402.ottoai.services0.001 USDCpass
send tokentopagentx402.vercel.app0.001 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, "aman fx rates on preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai", snapshot of 2026-09-16 21:17 UTC. https://tollindex.com/e/preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c-space-z-ai-api-x402-aman-fx-ra-c2ca66/at/2026-09-16T21-17Z. Accessed [access date].

BibTeX

@misc{toll-e-preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c-space-z-ai-api-x402-aman-fx-ra-c2ca66-2026-09-16T21-17Z,
  author = {TOLL},
  title = {aman fx rates on preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai},
  howpublished = {\url{https://tollindex.com/e/preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c-space-z-ai-api-x402-aman-fx-ra-c2ca66/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

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