chain erc20 balance derived
x402-echo-service.onrender.comMarket dataderived
POST https://x402-echo-service.onrender.com/chain/erc20-balance
passabsent from every registry#3 by calls of 5 on this host
0.001 USDC
per call, as the listing declares it on eip155:
Compare with anotherEvery figure as JSONCite this page
the price, as of 2026-09-29 12:50 UTC · method
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- — / 100% / 100%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-08-30 15:19 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 81 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.
TOLL files chain erc20 balance under market data: a POST endpoint on x402-echo-service.onrender.com, listed in neither registry at the last pull.
On Base, chain erc20 balance asks 0.001 USDC per call.
The request to chain erc20 balance is a json body with the field address.
The declared response carries raw, token, amount, address and decimals.
chain erc20 balance answered the sweep of 2026-09-29 with a valid 402, as at every sweep since 2026-09-11.
chain erc20 balance shares x402-echo-service.onrender.com with 4 other listed endpoints and is tied 3rd by calls with 3 others.
chain erc20 balance takes 6% of the calls counted across x402-echo-service.onrender.com.
In the trailing 30 days: one call, one payer.
chain erc20 balance was last called 38 days before the snapshot.
Closest in price to chain erc20 balance within market data: chain block number at api.onesource.io and send token at topagentx402.vercel.app.
chain erc20 balance is among the cheapest in market data; 0% of comparable listings ask less.
The wallet paid by chain erc20 balance is the payee of 14 endpoints on one host.
Seller tags: erc20, balance, base and onchain; seller label: "Infra".
chain erc20 balance was missing from the Coinbase registry at the pull of 2026-09-29, confirmed at the pull of 2026-09-30; that is registry presence, not liveness.
The price of chain erc20 balance is declared by 564 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.
the payment options, as of 2026-09-29 12:50 UTC · method
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x9Cc774…bA77EE |
the checks, as of 2026-09-29 18:16 UTC · methodendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-29 18:16 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 04:08 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-25 19:50 UTC | pass | 0 | daily-2026-09-25 |
| 2026-09-23 05:32 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 05:41 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 06:05 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-20 18:44 UTC | pass | 0 | daily-2026-09-20 |
| 2026-09-19 04:06 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-18 09:02 UTC | pass | 0 | daily-2026-09-18 |
| 2026-09-17 04:05 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 04:05 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 04:04 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:03 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:02 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:17 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 09:44 UTC | pass | 0 | daily-2026-09-11 |
Presence in a registry, not liveness of the service (method). Newest first.
- absence from Coinbase confirmed, rule v1
- absent from Coinbase at this pull
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-08-30 15:19 UTC · method
The input and output block
{
"input": {
"body": {
"address": "0x9Cc774A8eD49d89cBA1A288F4a050B8F7FbA77EE"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"raw": "4111000",
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "4.111",
"address": "0x9Cc774A8eD49d89cBA1A288F4a050B8F7FbA77EE",
"decimals": 6
}
}
}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, "chain erc20 balance on x402-echo-service.onrender.com". https://tollindex.com/e/x402-echo-service-onrender-com-chain-erc20-balance-18615a. Accessed [access date].
BibTeX
@misc{toll-e-x402-echo-service-onrender-com-chain-erc20-balance-18615a-2026-10-07,
author = {TOLL},
title = {chain erc20 balance on x402-echo-service.onrender.com},
howpublished = {\url{https://tollindex.com/e/x402-echo-service-onrender-com-chain-erc20-balance-18615a}},
year = {2026},
month = {10},
note = {Frozen at its last observation, 2026-10-07 05:57 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.