passlisted in Coinbase#25 by calls of 361 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
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-20 20:32 UTC
- First observed by TOLLderived
- 2026-09-20
- Pricederived
- 0.001 USDC
- Networks
- 3
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 36 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 info shares twin.unykorn.org with 360 other listed endpoints and is tied 25th by calls with 336 others.
Callers of chain info supply a json body with the field params.
Its example response has the fields ok, type, receipt and generated_at.
chain info drew a single call from a single payer in the trailing 30 days.
The last call to chain info came 10 days before the snapshot, 2026-09-20.
Per call, chain info declares 0.001 USDC on Base.
For chain info the listing declares 3 accepts on Base, Polygon and Solana, to 2 different wallets.
At twin.unykorn.org, chain info takes POST requests, is listed in the Coinbase registry, and falls under market data by TOLL's rules.
chain info answered the sweep of 2026-09-30 with a valid 402, as at every sweep since 2026-09-21.
Closest in price to chain info within market data: crypto news at x402.ottoai.services and stocks at ozmium.org.
chain info is among the cheapest in market data; 0% of comparable listings ask less.
For 1 of the options on chain info, TOLL has no verified decimals and shows the raw amount.
The wallet paid by chain info is the payee of 362 endpoints on one host.
The seller's tags on chain info are Ethereum, ABI, EVM and deterministic.
The price of chain info is declared by 615 other listings in market data too.
the payment options, as of 2026-09-30 22:14 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x7d9a65…c156DB |
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x7d9a65…c156DB |
| Coinbase | solana: | EPjFWdd5…yTDt1v | 1000 smallest units, decimals unknown | exact | FN9TC2Sc…jXLwY1 |
the checks, as of 2026-09-30 08:22 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-30 08:22 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 20:31 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 17:40 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-23 07:29 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 07:43 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 08:05 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-21 05:44 UTC | pass | 0 | new-after-daily-2026-09-20 |
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 2026-09-20 20:32 UTC · method · live
The input and output block
{
"input": {
"body": {
"params": {
"chain": "base"
}
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"ok": true,
"type": "chain-info",
"receipt": {
"tx_hash": "0x<64hex>",
"amount_usd": 0.25,
"receipt_id": "g402-<16hex>"
},
"generated_at": "<iso8601>"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-30 22:14 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 twin.unykorn.org", snapshot of 2026-09-30 22:14 UTC. https://tollindex.com/e/twin-unykorn-org-chain-info-adcbdd/at/2026-09-30T22-14Z. Accessed [access date].
BibTeX
@misc{toll-e-twin-unykorn-org-chain-info-adcbdd-2026-09-30T22-14Z,
author = {TOLL},
title = {chain info on twin.unykorn.org},
howpublished = {\url{https://tollindex.com/e/twin-unykorn-org-chain-info-adcbdd/at/2026-09-30T22-14Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-30 22:14 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.