passlisted in Coinbase#2 by calls of 13 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
- 6
- Unique payers, trailing 30 days
- 3
- Last called
- 2026-10-08 05:32 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.01 USDC
- Networks
- 4
How has the volume on this endpoint moved?
api.anchor-x402.com lists 13 endpoints; grade is tied 2nd by calls with 1 other.
Its declared inputs are a json body with the field target.
grade returns json; the example shows summary, marginalia and letter_grade.
Over 30 days: 6 calls, 3 payers.
The last call to grade came 5 days before the snapshot, 2026-10-08.
Each call is priced at 0.01 USDC, payable on Base.
grade takes 11% of the calls counted across api.anchor-x402.com.
For grade the listing declares 4 accepts on Base, Solana, EVM chain 5042 and Polygon, to 2 different wallets.
TOLL files grade under inference: a POST endpoint on api.anchor-x402.com, listed in the Coinbase registry.
grade answered the sweep of 2026-10-21 with a valid 402, as at every sweep since 2026-09-11.
Closest in price to grade within inference: chat completions at api.gondola-ai.com and llm at agent402.tools.
grade is priced above 14% of comparable listings in inference.
Within inference, 96% of endpoints with counters have fewer calls.
For 2 of the options on grade, TOLL has no verified decimals and shows the raw amount.
The wallet paid by grade is the payee of 16 endpoints on one host.
Seller tags: grade, score, feedback and editor; seller label: "ai".
Exactly this price appears on 6,800 other listings in inference.
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 | 0x127462…5cD0B6 |
| Coinbase | solana: | USDC | 0.01 USDC | exact | 6apuZvJQ…PeXzuR |
| Coinbase | eip155: | USDC | 10000 smallest units, decimals unknown | exact | 0x127462…5cD0B6 |
| Coinbase | eip155: | JPY Coin | 2000000000000000000 smallest units, decimals unknown | exact | 0x127462…5cD0B6 |
the checks, as of 2026-10-21 07:16 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-21 07:16 UTC | pass | 0 | daily-2026-10-21 |
| 2026-10-20 07:11 UTC | pass | 0 | daily-2026-10-20 |
| 2026-10-19 05:16 UTC | pass | 0 | daily-2026-10-19 |
| 2026-10-18 07:36 UTC | pass | 0 | daily-2026-10-18 |
| 2026-10-17 17:32 UTC | pass | 0 | daily-2026-10-17 |
| 2026-10-16 03:50 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 05:24 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 03:50 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 08:12 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 05:33 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 03:52 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 08:47 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 03:51 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 05:24 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-07 03:55 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 05:31 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 05:13 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 08:24 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 03:50 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 12:59 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 06:16 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 05:21 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 17:55 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 03:49 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-27 10:43 UTC | pass | 0 | daily-2026-09-27 |
| 2026-09-26 13:57 UTC | pass | 0 | daily-2026-09-26 |
| 2026-09-25 19:31 UTC | pass | 0 | daily-2026-09-25 |
| 2026-09-23 05:15 UTC | pass | 0 | daily-2026-09-23 |
| 2026-09-22 05:24 UTC | pass | 0 | daily-2026-09-22 |
| 2026-09-21 05:47 UTC | pass | 0 | daily-2026-09-21 |
| 2026-09-20 18:27 UTC | pass | 0 | daily-2026-09-20 |
| 2026-09-19 03:49 UTC | pass | 0 | daily-2026-09-19 |
| 2026-09-18 08:40 UTC | pass | 0 | daily-2026-09-18 |
| 2026-09-17 03:49 UTC | pass | 0 | daily-2026-09-17 |
| 2026-09-16 03:49 UTC | pass | 0 | daily-2026-09-16 |
| 2026-09-15 03:49 UTC | pass | 0 | daily-2026-09-15 |
| 2026-09-14 03:49 UTC | pass | 0 | daily-2026-09-14 |
| 2026-09-13 03:49 UTC | pass | 0 | daily-2026-09-13 |
| 2026-09-12 04:14 UTC | pass | 0 | daily-2026-09-12 |
| 2026-09-11 09:27 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 2026-10-08 05:32 UTC · method · live
The input and output block
{
"input": {
"body": {
"target": "def add(a, b): return a - b # surely this is correct"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"summary": "Strong vibes, weak math. See me after class.",
"marginalia": [
"Function name says 'add' but operator says 'subtract' — pick a side.",
"The comment is the funniest thing in this codebase.",
"Add a test and your subconscious will thank you."
],
"letter_grade": "D"
}
}
}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, "grade on api.anchor-x402.com", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/api-anchor-x402-com-v1-grade-02514b/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-api-anchor-x402-com-v1-grade-02514b-2026-10-13T14-08Z,
author = {TOLL},
title = {grade on api.anchor-x402.com},
howpublished = {\url{https://tollindex.com/e/api-anchor-x402-com-v1-grade-02514b/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.