passlisted in Coinbase#1 by calls of 3 on this host
0.001 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
- 2026-09-14 20:00 UTC
- First observed by TOLLderived
- 2026-09-10
- Pricederived
- 0.001 USDC
- Networks
- 1
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 28 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.
grok tts is a POST endpoint at grok.x402.paywithlocus.com, listed in the Coinbase registry and filed by TOLL under media.
grok tts is priced at 0.001 USDC on Base.
Requests carry a json body with the fields text and language.
grok tts declares nothing about its output; validate flags that as advisory, not a verdict.
grok tts answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.
grok tts is one of 3 listed endpoints on grok.x402.paywithlocus.com, 1st by calls among them.
grok tts takes 50% of the calls counted across grok.x402.paywithlocus.com.
The registry's counters give grok tts 2 calls and 2 unique payers over 30 days, every call from a different payer.
grok tts was last called 1 day before the snapshot.
Closest in price to grok tts within media: generate meme at memegeneratorx402.vercel.app and tts base at voice.forgemesh.io.
grok tts is the cheapest of 482 comparable listings in media; none asks less.
The wallet paid by grok tts is the payee of 51 endpoints across 27 hosts.
Exactly this price appears on 40 other listings in media.
the payment options, as of 2026-09-15 16:57 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.001 USDC | exact | 0x3C5CBe…C7d5fA |
the checks, as of 2026-09-15 04:32 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 |
|---|---|---|---|
| 2026-09-15 04:32 UTC | pass | 1 | daily-2026-09-15 |
| 2026-09-14 04:28 UTC | pass | 1 | daily-2026-09-14 |
| 2026-09-13 04:27 UTC | pass | 1 | daily-2026-09-13 |
| 2026-09-12 06:42 UTC | pass | 1 | daily-2026-09-12 |
| 2026-09-11 10:14 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 2026-09-14 20:00 UTC · method · live
The input and output block
{
"input": {
"body": {
"text": "Hello from x402",
"language": "en"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": null
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-09-15 16:57 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "grok tts on grok.x402.paywithlocus.com", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/grok-x402-paywithlocus-com-grok-tts-3f175d/at/2026-09-15T16-57Z. Accessed [access date].
BibTeX
@misc{toll-e-grok-x402-paywithlocus-com-grok-tts-3f175d-2026-09-15T16-57Z,
author = {TOLL},
title = {grok tts on grok.x402.paywithlocus.com},
howpublished = {\url{https://tollindex.com/e/grok-x402-paywithlocus-com-grok-tts-3f175d/at/2026-09-15T16-57Z}},
year = {2026},
month = {9},
note = {Pinned view of the snapshot of 2026-09-15 16:57 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.