passlisted in Coinbase#2 by calls of 177 on this host
0.01 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
- 2026-10-11 04:02 UTC
- First observed by TOLLderived
- 2026-10-10
- Pricederived
- 0.01 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 10 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.
TOLL's first observation of buy syntactic sugar was 2026-10-10.
At underground.substratesymposium.com, buy syntactic sugar takes GET requests, is listed in the Coinbase registry, and falls under the "other" category by TOLL's rules.
On Base, buy syntactic sugar asks 0.01 USDC per call.
buy syntactic sugar declares an input block that names no parameters.
The daily sweep got a valid payment challenge from buy syntactic sugar on 2026-10-14, as at every sweep since 2026-10-10.
Its example response has the fields title, content, product and delivered_at.
buy syntactic sugar accepts payment on Base and Solana, 2 options in all, to 2 different wallets.
Of underground.substratesymposium.com's 177 listings, buy syntactic sugar ranks tied 2nd by calls with 170 others.
buy syntactic sugar drew 2 calls from 2 unique payers in the trailing 30 days, every call from a different payer.
buy syntactic sugar was last called 2 days before the snapshot.
Closest in price to buy syntactic sugar within the "other" category: world cup get schedule at machina.pay.zeroclick.io and fetch at x402.browserbase.com.
buy syntactic sugar is priced above 55% of comparable listings in the "other" category.
The wallet paid by buy syntactic sugar is the payee of 179 endpoints across 2 hosts.
The price of buy syntactic sugar is declared by 1,086 other listings in the "other" category too.
the payment options, as of 2026-10-13 14:08 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0xA3bAbB…d18E08 |
| Coinbase | solana: | USDC | 0.01 USDC | exact | 5HK2dGaa…tX1tkN |
the checks, as of 2026-10-14 06:45 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-14 06:45 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 11:29 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 08:49 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 07:34 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 15:38 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-10 06:33 UTC | pass | 0 | new-after-daily-2026-10-10 |
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 2026-10-11 04:02 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
},
"output": {
"type": "json",
"example": {
"title": "Syntactic Sugar",
"content": "Piece on elegant simplification for finding clearer ways to express complex ideas.",
"product": "syntactic_sugar",
"delivered_at": "2026-04-24T10:00:00Z"
}
}
}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, "buy syntactic sugar on underground.substratesymposium.com", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/underground-substratesymposium-com-buy-syntactic-sugar-764fb9/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-underground-substratesymposium-com-buy-syntactic-sugar-764fb9-2026-10-13T14-08Z,
author = {TOLL},
title = {buy syntactic sugar on underground.substratesymposium.com},
howpublished = {\url{https://tollindex.com/e/underground-substratesymposium-com-buy-syntactic-sugar-764fb9/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.