passlisted in Coinbase#1 by calls of 2 on this host
0.004 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
- 2026-10-02 02:32 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.004 USDC
- Networks
- 1
How has the volume on this endpoint moved?
math.openverbs.com serves variables, a POST endpoint that TOLL places in scraping, listed in the Coinbase registry.
Per call, variables declares 0.004 USDC on Base.
variables takes a json body with the field expression.
No output metadata is declared; that is an advisory gap, not breakage.
variables answered the sweep of 2026-10-07 with a valid 402, as at every sweep since 2026-09-11.
variables is one of 2 listed endpoints on math.openverbs.com, tied 1st by calls with 1 other among them.
variables takes 50% of the calls counted across math.openverbs.com.
In the trailing 30 days: one call, one payer.
variables was last called 5 days before the snapshot.
Closest in price to variables within scraping: agentsearch web extract v1 at agent.pocket.network and scrape at x402-trends-server.onrender.com.
variables is priced above 18% of comparable listings in scraping.
409 listed endpoints across 91 hosts pay to the same wallet.
The seller's tags on variables are list formula variables, extract expression variables, parse variables in math and formula input discovery.
26 other listings in scraping declare exactly the same price.
the payment options, as of 2026-10-07 13:20 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.004 USDC | exact | 0xb3f4de…C2194A |
the checks, as of 2026-10-07 08:13 UTC · method · pinnableendpoint answered HTTP 402
bazaar.info.output· advisory, does not affect the verdict · output metadata is present (advisory)
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-07 08:13 UTC | pass | 1 | daily-2026-10-07 |
| 2026-10-06 09:05 UTC | pass | 1 | daily-2026-10-06 |
| 2026-10-05 08:13 UTC | pass | 1 | daily-2026-10-05 |
| 2026-10-04 10:42 UTC | pass | 1 | daily-2026-10-04 |
| 2026-10-03 05:35 UTC | pass | 1 | daily-2026-10-03 |
| 2026-10-02 14:49 UTC | pass | 1 | daily-2026-10-02 |
| 2026-10-01 07:44 UTC | pass | 1 | daily-2026-10-01 |
| 2026-09-30 07:02 UTC | pass | 1 | daily-2026-09-30 |
| 2026-09-29 19:20 UTC | pass | 1 | daily-2026-09-29 |
| 2026-09-28 06:07 UTC | pass | 1 | daily-2026-09-28 |
| 2026-09-25 20:51 UTC | pass | 1 | daily-2026-09-25 |
| 2026-09-23 06:28 UTC | pass | 1 | daily-2026-09-23 |
| 2026-09-22 06:38 UTC | pass | 1 | daily-2026-09-22 |
| 2026-09-21 07:01 UTC | pass | 1 | daily-2026-09-21 |
| 2026-09-19 05:02 UTC | pass | 1 | daily-2026-09-19 |
| 2026-09-18 12:14 UTC | pass | 1 | daily-2026-09-18 |
| 2026-09-17 04:58 UTC | pass | 1 | daily-2026-09-17 |
| 2026-09-16 04:59 UTC | pass | 1 | daily-2026-09-16 |
| 2026-09-15 04:57 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 04:49 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 04:46 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 07:03 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 10:41 UTC | pass | 1 | 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 2026-10-02 02:32 UTC · method · live
The input and output block
{
"input": {
"body": {
"expression": "example"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": null
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-07 13:20 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "variables on math.openverbs.com", snapshot of 2026-10-07 13:20 UTC. https://tollindex.com/e/math-openverbs-com-v1-variables-5fd045/at/2026-10-07T13-20Z. Accessed [access date].
BibTeX
@misc{toll-e-math-openverbs-com-v1-variables-5fd045-2026-10-07T13-20Z,
author = {TOLL},
title = {variables on math.openverbs.com},
howpublished = {\url{https://tollindex.com/e/math-openverbs-com-v1-variables-5fd045/at/2026-10-07T13-20Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-07 13:20 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.