passlisted in Coinbase#30 by calls of 64 on this host
0.005 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
- 2
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-10-01 03:29 UTC
- First observed by TOLLderived
- 2026-09-25
- Pricederived
- 0.005 USDC
- Networks
- 2
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume. Its counters have changed 2 times across 30 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.
With 64 endpoints listed on api.x-402.online, chain abi is tied 30th by calls with 29 others.
chain abi takes the query parameters address and chain_id.
Its example response has the fields abi, proxy, verified and functions.
chain abi drew 2 calls from 2 unique payers in the trailing 30 days, every call from a different payer.
chain abi was last called 3 days before the snapshot.
Per call, chain abi declares 0.005 USDC on Base.
Across Base and Solana it declares 2 ways to pay, to 2 different wallets.
chain abi is a GET endpoint at api.x-402.online, listed in the Coinbase registry and filed by TOLL under market data.
chain abi answered the sweep of 2026-10-03 with a valid 402, as at every sweep since 2026-09-25.
Closest in price to chain abi within market data: stonk yield invoke at api.solenrich.com and payment at www.api-xpay.com.
chain abi is priced above 25% of comparable listings in market data.
The wallet paid by chain abi is the payee of 98 endpoints on one host.
759 other listings in market data declare exactly the same price.
the payment options, as of 2026-10-04 12:19 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.005 USDC | exact | 0x2c871C…27735F |
| Coinbase | solana: | USDC | 0.005 USDC | exact | 3tvSUk2R…x3bVgs |
the checks, as of 2026-10-03 08:12 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-03 08:12 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 17:19 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 09:57 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 09:24 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 21:29 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-25 19:28 UTC | pass | 0 | new-after-daily-2026-09-24 |
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 2026-10-01 03:29 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"chain_id": 8453
}
},
"output": {
"type": "json",
"example": {
"abi": [],
"proxy": {
"type": "EIP1967Proxy"
},
"verified": true,
"functions": [
"upgradeTo(address)"
]
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-04 12:19 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 abi on api.x-402.online", snapshot of 2026-10-04 12:19 UTC. https://tollindex.com/e/api-x-402-online-v1-chain-abi-f0a4c6/at/2026-10-04T12-19Z. Accessed [access date].
BibTeX
@misc{toll-e-api-x-402-online-v1-chain-abi-f0a4c6-2026-10-04T12-19Z,
author = {TOLL},
title = {chain abi on api.x-402.online},
howpublished = {\url{https://tollindex.com/e/api-x-402-online-v1-chain-abi-f0a4c6/at/2026-10-04T12-19Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-04 12:19 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.