passlisted in Coinbase#30 by calls of 106 on this host
0.0476 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
- 2026-10-13 03:06 UTC
- First observed by TOLLderived
- 2026-10-11
- Pricederived
- 0.0476 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 2 times across 4 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 first observed it on 2026-10-11.
x402engine.app serves llm grok 4 5, a POST endpoint that TOLL places in inference, listed in the Coinbase registry.
A call to llm grok 4 5 costs 0.0476 USDC on Base, as declared.
llm grok 4 5 takes a json body with the fields messages and max_tokens.
The daily sweep got a valid payment challenge from llm grok 4 5 on 2026-10-29, as at every sweep since 2026-10-12.
Its example response has the fields model, choices and content.
For llm grok 4 5 the listing declares 3 accepts on Base, EVM chain 4326 and Solana, to 2 different wallets.
llm grok 4 5 is one of 106 listed endpoints on x402engine.app, tied 30th by calls with 52 others among them.
llm grok 4 5 drew 2 calls from 2 unique payers in the trailing 30 days, every call from a different payer.
llm grok 4 5 was last called on the day of the snapshot.
Closest in price to llm grok 4 5 within inference: profiles enrich at api.linkedpanda.com and proofread file at api.aiskills402.com.
llm grok 4 5 is near the top of prices in inference; 95% of comparable listings are cheaper.
The wallet paid by llm grok 4 5 is the payee of 119 endpoints across 2 hosts.
For 1 of the options on llm grok 4 5, TOLL has no verified decimals and shows the raw amount.
the payment options, as of 2026-10-13 14:08 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.0476 USDC | exact | 0x7dd5Be…3c2629 |
| Coinbase | eip155: | USDm | 47560000000000000 smallest units, decimals unknown | exact | 0x7dd5Be…3c2629 |
| Coinbase | solana: | USDC | 0.0476 USDC | exact | Gzehfseq…VWQQWa |
the checks, as of 2026-10-29 08:29 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-29 08:29 UTC | pass | 0 | daily-2026-10-29 |
| 2026-10-28 08:52 UTC | pass | 0 | daily-2026-10-28 |
| 2026-10-27 08:37 UTC | pass | 0 | daily-2026-10-27 |
| 2026-10-26 13:55 UTC | pass | 0 | daily-2026-10-26 |
| 2026-10-23 08:44 UTC | pass | 0 | daily-2026-10-23 |
| 2026-10-21 11:18 UTC | pass | 0 | daily-2026-10-21 |
| 2026-10-20 10:54 UTC | pass | 0 | daily-2026-10-20 |
| 2026-10-19 08:29 UTC | pass | 0 | daily-2026-10-19 |
| 2026-10-18 10:28 UTC | pass | 0 | daily-2026-10-18 |
| 2026-10-17 20:45 UTC | pass | 0 | daily-2026-10-17 |
| 2026-10-16 06:39 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 08:25 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 06:30 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 11:12 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 08:34 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-12 05:27 UTC | pass | 0 | new-after-daily-2026-10-11 |
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 2026-10-13 03:06 UTC · method · live
The input and output block
{
"input": {
"body": {
"messages": [
{
"role": "user",
"content": "Hello"
}
],
"max_tokens": 1024
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"model": "x-ai/grok-4.5",
"choices": [
{
"index": 0,
"message": {
"role": "assistant",
"content": "Hello!"
},
"finish_reason": "stop"
}
],
"content": "Hello!"
}
}
}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, "llm grok 4 5 on x402engine.app", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/x402engine-app-api-llm-grok-4-5-6c7558/at/2026-10-13T14-08Z. Accessed [access date].
BibTeX
@misc{toll-e-x402engine-app-api-llm-grok-4-5-6c7558-2026-10-13T14-08Z,
author = {TOLL},
title = {llm grok 4 5 on x402engine.app},
howpublished = {\url{https://tollindex.com/e/x402engine-app-api-llm-grok-4-5-6c7558/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.