passlisted in Coinbase#2 by calls of 15 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
- 3
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-10-02 01:32 UTC
- First observed by TOLLderived
- 2026-09-29
- Pricederived
- 0.01 USDC
- Networks
- 1
How has the volume on this endpoint moved?
essays thermodynamic proof shares www.pennypress.org with 14 other listed endpoints and is tied 2nd by calls with 3 others.
essays thermodynamic proof declares an input block that names no parameters.
A response from essays thermodynamic proof, as declared, includes slug, type, price, title, format, content and 2 others.
One payer accounts for all 3 calls to essays thermodynamic proof over 30 days.
The last call to essays thermodynamic proof came 6 days before the snapshot, 2026-10-02.
On Base, essays thermodynamic proof asks 0.01 USDC per call.
essays thermodynamic proof takes 10% of the calls counted across www.pennypress.org.
www.pennypress.org serves essays thermodynamic proof, a GET endpoint that TOLL places in the "other" category, listed in the Coinbase registry.
essays thermodynamic proof answered the sweep of 2026-10-07 with a valid 402, as at every sweep since 2026-09-29.
Closest in price to essays thermodynamic proof within the "other" category: world cup get schedule at machina.pay.zeroclick.io and fetch at x402.browserbase.com.
essays thermodynamic proof is priced above 57% of comparable listings in the "other" category.
essays thermodynamic proof out-counts 56% of the 3,199 endpoints in the "other" category that carry counters.
The wallet paid by essays thermodynamic proof is the payee of 21 endpoints across 2 hosts.
The price of essays thermodynamic proof is declared by 811 other listings in the "other" category too.
the payment options, as of 2026-10-08 06:01 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.01 USDC | exact | 0x19ea1e…64c53d |
the checks, as of 2026-10-07 10:05 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-07 10:05 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 10:48 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 09:39 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 11:51 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 06:25 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 15:37 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 08:27 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 07:49 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 20:02 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-29 17:50 UTC | pass | 0 | new-after-daily-2026-09-28 |
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 2026-10-08 05:40 UTC · method · live
The input and output block
{
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"slug": "thermodynamic-proof",
"type": "fragment",
"price": "$0.01",
"title": "Thermodynamic Proof",
"format": "markdown",
"content": "Belief and truth are two completely different currencies.\nThey both test conviction, but only one stands up to serious scrutiny.\nPhysics and Mathematics. Energy and time.\nThese…",
"description": "A fragment about truth.",
"publication": "Scribed"
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-08 06:01 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "essays thermodynamic proof on www.pennypress.org", snapshot of 2026-10-08 06:01 UTC. https://tollindex.com/e/www-pennypress-org-essays-thermodynamic-proof-8de516/at/2026-10-08T06-01Z. Accessed [access date].
BibTeX
@misc{toll-e-www-pennypress-org-essays-thermodynamic-proof-8de516-2026-10-08T06-01Z,
author = {TOLL},
title = {essays thermodynamic proof on www.pennypress.org},
howpublished = {\url{https://tollindex.com/e/www-pennypress-org-essays-thermodynamic-proof-8de516/at/2026-10-08T06-01Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-08 06:01 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.