x402 chain reads v1 eth chainid derived
ari001.tailb4ac3a.ts.netMarket dataderived
GET https://ari001.tailb4ac3a.ts.net/v1/ventures/x402_chain_reads_v1/eth_chainid
faillisted in Coinbase#19 by calls of 48 on this host
0.002 USDC
per call, as the listing declares it on eip155:
- Validation state
- fail
- Uptime, 7 / 30 / 90 days
- 57% / 73% / 73%
- Calls, trailing 30 days
- 3
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-10-10 12:16 UTC
- First observed by TOLLderived
- 2026-10-09
- Pricederived
- 0.002 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 2 times across 11 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.
x402 chain reads v1 eth chainid answered HTTP 308 rather than 402 at the sweep of 2026-10-19; the recorded state is fail.
TOLL files x402 chain reads v1 eth chainid under market data: a GET endpoint on ari001.tailb4ac3a.ts.net, listed in the Coinbase registry.
On Base, x402 chain reads v1 eth chainid asks 0.002 USDC per call.
Its declared input names no parameters.
A response from x402 chain reads v1 eth chainid, as declared, includes ok, hex, chain, method, result and service.
x402 chain reads v1 eth chainid drew 3 calls from 2 unique payers in the trailing 30 days.
The last call to x402 chain reads v1 eth chainid came 3 days before the snapshot, 2026-10-10.
ari001.tailb4ac3a.ts.net lists 48 endpoints; x402 chain reads v1 eth chainid is tied 19th by calls with 14 others.
It accounts for 2% of the calls counted across the host.
x402 chain reads v1 eth chainid is among the cheapest in market data; 7% of comparable listings ask less.
Closest in price to x402 chain reads v1 eth chainid within market data: chain erc20 balance at api.onesource.io and jev at base.mapleai.shop.
The wallet paid by x402 chain reads v1 eth chainid is the payee of 29 endpoints on one host.
Within market data, 53% of endpoints with counters have fewer calls.
The seller's tags on x402 chain reads v1 eth chainid are rpc, onchain-data and ethereum.
Exactly this price appears on 516 other listings in market data.
the payment options, as of 2026-10-13 14:08 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0xBF324F…EAa035 |
the checks, as of 2026-10-19 06:32 UTC · method · pinnableendpoint answered HTTP 308
returns_402· an unauthenticated request gets HTTP 402
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-19 06:32 UTC | fail | 1 | daily-2026-10-19 |
| 2026-10-18 08:42 UTC | fail | 1 | daily-2026-10-18 |
| 2026-10-17 18:44 UTC | fail | 1 | daily-2026-10-17 |
| 2026-10-16 04:57 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 06:33 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 04:53 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 09:22 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 06:47 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 05:09 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 13:22 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 22:48 UTC | pass | 0 | new-after-daily-2026-10-09 |
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 2026-10-10 12:16 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"ok": true,
"hex": "0x1",
"chain": "ethereum",
"method": "eth_chainId",
"result": 1,
"service": "x402_chain_reads_v1.eth_chainid"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-13 14:08 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "x402 chain reads v1 eth chainid on ari001.tailb4ac3a.ts.net", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/ari001-tailb4ac3a-ts-net-v1-ventures-x402-chain-reads-v1-eth-chainid-2bebcd/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-ari001-tailb4ac3a-ts-net-v1-ventures-x402-chain-reads-v1-eth-chainid-2bebcd-2026-10-13T14-08Z,
author = {TOLL},
title = {x402 chain reads v1 eth chainid on ari001.tailb4ac3a.ts.net},
howpublished = {\url{https://tollindex.com/e/ari001-tailb4ac3a-ts-net-v1-ventures-x402-chain-reads-v1-eth-chainid-2bebcd/at/2026-10-13T14-08Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-13 14:08 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.