Discover / grok.mpp.paywithlocus.com

Grok

□ No challenge detected

xAI models — chat, web/X search, code execution, image generation/editing, and text-to-speech.

MPP
Tempo
USDC
ai

Challenge detected: 0 of the last 9 checks
Last checked: 17 Oct, 07:50 UTC
In our index since: 6 Oct 2026

Endpoint

curl -i https://grok.mpp.paywithlocus.com/grok/chat
# 402 Payment Required: pay with a MPP client, then send the request again.

7 listed endpoints · on mpp.dev and mppscan

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://grok.mpp.paywithlocus.com/grok

POST/ttsNo price listedText-to-Speech
POST/chatNo price listedChat Completions
POST/web-searchNo price listedChat with Web Search
POST/image-generateNo price listedImage Generation
POST/code-executionNo price listedChat with Code Execution
POST/image-editNo price listedImage Editing
POST/x-searchNo price listedChat with X Search

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 7 of 7 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/grok.mpp.paywithlocus.com

Recent checks

6 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.17 Oct 2026

All 9 checks

When (UTC)	Result	HTTP	Response
17 Oct, 07:50 UTC	No challenge detected	404	431ms
15 Oct, 19:10 UTC	No challenge detected	404	341ms
14 Oct, 08:45 UTC	No challenge detected	404	320ms
14 Oct, 00:19 UTC	No challenge detected	404	282ms
12 Oct, 00:34 UTC	No challenge detected	404	318ms
10 Oct, 10:04 UTC	No challenge detected	404	266ms
9 Oct, 03:33 UTC	No challenge detected	404	277ms
7 Oct, 21:31 UTC	No challenge detected	404	257ms
6 Oct, 19:17 UTC	No challenge detected	404	251ms

Questions

Did our last probe detect a payment challenge?

No. At our last probe on 17 Oct, 07:50 UTC, we detected no payment challenge.

What payment terms does Grok advertise?

The listing advertises MPP, Tempo and USDC. Check the seller's current payment challenge and authentication requirements before paying.

Where is Grok listed?

In mpp.dev and mppscan. Superstables first indexed it on 6 Oct 2026.

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