chain erc20 balance derived
app.heinrichstech.comMarket dataderived
POST https://app.heinrichstech.com/v1/cdp/chain/erc20-balance
passlisted in Coinbase#2 by calls of 7 on this host
0.003 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
- 4
- Unique payers, trailing 30 days
- 3
- Last called
- 2026-09-08 12:08 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.003 USDC
- Networks
- 4
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 28 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.
chain erc20 balance is a POST endpoint at app.heinrichstech.com, listed in the Coinbase registry and filed by TOLL under market data.
chain erc20 balance is priced at 0.003 USDC on Base.
Callers of chain erc20 balance supply a json body with the fields chain, token and address.
chain erc20 balance accepts payment on Base, XRPL, Stellar and EVM chain 1440000, 8 options in all, to 3 different wallets.
chain erc20 balance returns json; the example shows ok, op and chain.
The daily sweep got a valid payment challenge from chain erc20 balance on 2026-09-15, as at every sweep since 2026-09-11.
chain erc20 balance shares app.heinrichstech.com with 6 other listed endpoints and is 2nd by calls.
chain erc20 balance takes 10% of the calls counted across app.heinrichstech.com.
The registry's counters give chain erc20 balance 4 calls and 3 unique payers over 30 days.
The last call to chain erc20 balance came 7 days before the snapshot, 2026-09-08.
The nearest comparably priced alternatives in market data are chain erc20 balance on api.onesource.io and route on 402signal.com.
Among comparable prices in market data, chain erc20 balance sits above 16% of them.
Within market data, 70% of endpoints with counters have fewer calls.
The wallet paid by chain erc20 balance is the payee of 7 endpoints on one host.
For 7 of the options on chain erc20 balance, TOLL has no verified decimals and shows the raw amount. chain erc20 balance declares exact and onchain as payment schemes.
Seller tags: chain, evm, base and ethereum; seller label: "data".
The price of chain erc20 balance is declared by 230 other listings in market data too.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.003 USDC | exact | 0xDa2F35…c1769F |
| Coinbase | xrpl: | XRP | 3000 smallest units, decimals unknown | exact | rfryheo6…kBkUEy |
| Coinbase | xrpl: | 524C5553…000000 | amount not declared | exact | rfryheo6…kBkUEy |
| Coinbase | xrpl: | 55534443…000000 | amount not declared | exact | rfryheo6…kBkUEy |
| Coinbase | stellar: | XLM | 3000 smallest units, decimals unknown | exact | GCB5WZT5…5FA2GO |
| Coinbase | stellar: | USDC | 3000 smallest units, decimals unknown | exact | GCB5WZT5…5FA2GO |
| Coinbase | eip155: | 0x88fb15…c6e196 | 100000000000000 smallest units, decimals unknown | onchain | 0xDa2F35…c1769F |
| Coinbase | eip155: | xrp | 400000000000000 smallest units, decimals unknown | onchain | 0xDa2F35…c1769F |
the checks, as of 2026-09-15 04:45 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 04:45 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 04:40 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 04:38 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 06:55 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 10:30 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 2026-09-08 12:08 UTC · method · live
The input and output block
{
"input": {
"body": {
"chain": "ethereum | base",
"token": "0x… ERC-20 contract",
"address": "0x… holder"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"ok": true,
"op": "erc20-balance",
"chain": "base"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 16:57 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 erc20 balance on app.heinrichstech.com", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/app-heinrichstech-com-v1-cdp-chain-erc20-balance-528482/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-app-heinrichstech-com-v1-cdp-chain-erc20-balance-528482-2026-09-15T16-57Z,
author = {TOLL},
title = {chain erc20 balance on app.heinrichstech.com},
howpublished = {\url{https://tollindex.com/e/app-heinrichstech-com-v1-cdp-chain-erc20-balance-528482/at/2026-09-15T16-57Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 16:57 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.