chain eth balance derived
x402-echo-service.onrender.comMarket dataderived
POST https://x402-echo-service.onrender.com/chain/eth-balance
passlisted in Coinbase#8 by calls of 14 on this host
0.001 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 100% / 100% / 100%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-30 15:24 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.001 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 29 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.
Of x402-echo-service.onrender.com's 14 listings, chain eth balance ranks tied 8th by calls with 6 others.
Its declared inputs are a json body with the field address.
chain eth balance returns json; the example shows wei, ether and address.
In the trailing 30 days: one call, one payer.
chain eth balance was last called 16 days before the snapshot.
On Base, chain eth balance asks 0.001 USDC per call.
chain eth balance, a POST endpoint on x402-echo-service.onrender.com, appears in the Coinbase registry; TOLL's taxonomy puts it in market data.
chain eth balance answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to chain eth balance within market data: crypto news at x402.ottoai.services and send token at topagentx402.vercel.app.
chain eth balance is the cheapest of 5,273 comparable listings in market data; none asks less.
The wallet paid by chain eth balance is the payee of 14 endpoints on one host.
The seller's tags on chain eth balance are eth, balance, base and onchain, and its label is "Infra".
The price of chain eth balance is declared by 534 other listings in market data too.
the payment options, as of 2026-09-15 21:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x9Cc774…bA77EE |
the checks, as of 2026-09-15 04:10 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-15 04:10 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:09 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:08 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:24 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 09:52 UTC | pass | 0 | daily-2026-09-11 |
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 2026-08-30 15:24 UTC · method · live
The input and output block
{
"input": {
"body": {
"address": "0x9Cc774A8eD49d89cBA1A288F4a050B8F7FbA77EE"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"wei": "0",
"ether": "0.0",
"address": "0x9Cc774A8eD49d89cBA1A288F4a050B8F7FbA77EE"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 21:20 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "chain eth balance on x402-echo-service.onrender.com", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/x402-echo-service-onrender-com-chain-eth-balance-223360/at/2026-09-15T21-20Z. Accessed [access date].
BibTeX
@misc{toll-e-x402-echo-service-onrender-com-chain-eth-balance-223360-2026-09-15T21-20Z,
author = {TOLL},
title = {chain eth balance on x402-echo-service.onrender.com},
howpublished = {\url{https://tollindex.com/e/x402-echo-service-onrender-com-chain-eth-balance-223360/at/2026-09-15T21-20Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 21:20 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.