passlisted in Coinbase#84 by calls of 599 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
- 4
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-08-31 10:23 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.001 USDC
- Networks
- 12
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.
Among the 599 endpoints on agent402.tools, chain info is tied 84th by calls with 252 others.
Callers of chain info supply the query parameter network.
The declared response carries chainId, network, gasPriceWei, latestBlock and gasPriceGwei.
The registry's counters give chain info 4 calls and 2 unique payers over 30 days.
The most recent call was 15 days before the snapshot.
chain info is priced at 0.001 USDC on Base.
For chain info the listing declares 13 accepts on Base, Polygon, Arbitrum, Monad and 8 others, to 4 different wallets.
TOLL files chain info under market data: a GET endpoint on agent402.tools, listed in the Coinbase registry.
chain info answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to chain info within market data: v6 1 quote at 3route.agents.bakingbad.dev and crypto news at x402.ottoai.services.
chain info is the cheapest of 5,260 comparable listings in market data; none asks less.
chain info out-counts 70% of the 5,172 endpoints in market data that carry counters.
For 6 of the options on chain info, TOLL has no verified decimals and shows the raw amount. chain info declares exact and upto as payment schemes.
The payee wallet is shared by 591 listings on one host.
The seller's tags on chain info are crypto, chain, info and chainid.
Exactly this price appears on 533 other listings in market data.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 1000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 1000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.002 USDC | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | Global Dollar | 1000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 1000 smallest units, decimals unknown | exact | 0xaBF4FA…e2a9D0 |
| Coinbase | eip155: | USDC | 0.001 USDC | upto | 0xaBF4FA…e2a9D0 |
| Coinbase | solana: | USDC | 0.001 USDC | exact | J7aN3PLJ…Gv3xwg |
| Coinbase | stellar: | CCW67TSZ…SJMI75 | 10000 smallest units, decimals unknown | exact | GDNJXCKW…FJWWRL |
| Coinbase | algorand: | 31566704 | 1000 smallest units, decimals unknown | exact | C7IIHG7S…OY2XIE |
the checks, as of 2026-09-15 06:32 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 06:32 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 06:01 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 05:53 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 08:10 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 12:09 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 2026-08-31 10:23 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"network": "base"
}
},
"output": {
"type": "json",
"example": {
"chainId": 8453,
"network": "base",
"gasPriceWei": "5000000",
"latestBlock": 27000000,
"gasPriceGwei": "0.005"
}
}
}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 info on agent402.tools", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/agent402-tools-api-chain-info-cabe2e/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-agent402-tools-api-chain-info-cabe2e-2026-09-15T16-57Z,
author = {TOLL},
title = {chain info on agent402.tools},
howpublished = {\url{https://tollindex.com/e/agent402-tools-api-chain-info-cabe2e/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.