GoogleOther

What this client asked www.pathwren.workers.dev for, when, and what it got. Every number below is from this host's own server-side request log, 2026-09-02 00:10:06Z to 2026-09-13 18:32:52Z UTC.

Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.7922.173 Mobile Safari/537.36 (compatible; GoogleOther)
Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.7977.82 Mobile Safari/537.36 (compatible; GoogleOther)
Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.8010.36 Mobile Safari/537.36 (compatible; GoogleOther)

76 request(s) from 8 distinct address(es), 70 distinct path(s), first seen 2026-09-02 00:10:06Z, last seen 2026-09-13 18:32:52Z UTC. 45 separate visit(s), counting a gap of more than 30 minutes as a new one, median 183.6 minutes between them.

It describes itself, inside its own user-agent, as GoogleOther. That is the client's own words, quoted; this page makes no claim about what it is for.

The crawler catalogue on this site has a record for it: /crawler/googleother.html — what it is for, and what blocking it costs. This page is only what it did here.

The user-agent strings, exactly as they arrived

user-agentrequestsaddressesfirst seenlast seen
Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.7922.173 Mobile Safari/537.36 (compatible; GoogleOther)6882026-09-02 00:10:06Z2026-09-09 03:10:09Z
Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.7977.82 Mobile Safari/537.36 (compatible; GoogleOther)532026-09-10 07:34:21Z2026-09-13 18:32:52Z
Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.8010.36 Mobile Safari/537.36 (compatible; GoogleOther)332026-09-10 21:15:02Z2026-09-12 15:33:06Z

What it asked for, in the order it asked

First request to each path, oldest first, first 40 shown.

#pathat (UTC)status
1/mcp.html2026-09-02 00:10:06Z200
2/api.html2026-09-02 00:10:50Z200
3/mcp-triage.html2026-09-02 00:12:31Z200
4/mcp2026-09-02 00:12:52Z200
5/mcp-netcheck.html2026-09-02 00:13:21Z200
6/mcp-doctor.html2026-09-02 00:13:31Z200
7/mcp-robots.html2026-09-02 00:18:46Z200
8/ip-ranges/2026-09-02 00:21:55Z200
9/feed.xml2026-09-02 00:21:56Z200
10/2026-09-02 00:24:09Z200
11/data/2026-09-02 00:25:15Z200
12/c/mcp-registry-official/mcp/netcheck2026-09-02 05:11:46Z200
13/c/mcp-registry-official/mcp-netcheck.html2026-09-02 06:20:28Z200
14/c/freepublicapis/tools/2026-09-02 07:36:39Z200
15/c/mcp-registry-official/mcp.html2026-09-02 08:43:39Z200
16/tools/robots-allowed.html2026-09-03 04:55:58Z200
17/c/mcp-registry-official/mcp/lint2026-09-03 05:33:51Z200
18/changelog.html2026-09-03 09:05:06Z200
19/swagger.json2026-09-03 09:54:38Z200
20/apis.json2026-09-03 16:46:03Z200
21/mcp-lint.html2026-09-03 18:00:52Z200
22/mcp/robots2026-09-03 18:07:35Z200
23/mcp.json2026-09-03 18:14:18Z200
24/c/freepublicapis/tools/robots-lint2026-09-03 21:12:14Z200
25/data/user-agents.txt2026-09-03 22:29:18Z200
26/a2a.html2026-09-04 05:53:58Z200
27/.well-known/api-catalog2026-09-04 07:46:56Z200
28/.well-known/apis.json2026-09-04 07:51:20Z200
29/mcp/doctor2026-09-04 14:17:43Z200
30/ip-ranges/perplexity-user.html2026-09-04 15:28:46Z200
31/mcp/lint2026-09-04 16:50:22Z200
32/mcp/netcheck2026-09-04 17:53:49Z200
33/c/rubygems-registry/changelog.html2026-09-04 18:48:26Z200
34/c/thecolony/mcp2026-09-04 19:19:29Z200
35/robots/block-all-ai.txt2026-09-04 22:12:13Z200
36/a2a/netcheck2026-09-05 00:23:21Z200
37/a2a/lint2026-09-05 11:51:54Z200
38/ip-ranges/openai-chatgpt-user.html2026-09-05 12:02:59Z200
39/robots/block-seo-tools.txt2026-09-05 12:21:27Z200
40/c/thecolony/tools2026-09-05 14:49:02Z200

Everything it asked for

pathrequestsstatus codesfirstlast
/3200×2, 301×12026-09-02 00:24:09Z2026-09-03 08:43:26Z
/c/freepublicapis/tools/2200×22026-09-02 07:36:39Z2026-09-03 03:57:57Z
/data/2200×22026-09-02 00:25:15Z2026-09-03 05:18:16Z
/mcp-doctor.html2200×22026-09-02 00:13:31Z2026-09-03 06:56:56Z
/mcp.html2200×22026-09-02 00:10:06Z2026-09-02 00:13:56Z
/.well-known/api-catalog1200×12026-09-04 07:46:56Z2026-09-04 07:46:56Z
/.well-known/apis.json1200×12026-09-04 07:51:20Z2026-09-04 07:51:20Z
/a2a.html1200×12026-09-04 05:53:58Z2026-09-04 05:53:58Z
/a2a/lint1200×12026-09-05 11:51:54Z2026-09-05 11:51:54Z
/a2a/netcheck1200×12026-09-05 00:23:21Z2026-09-05 00:23:21Z
/api.html1200×12026-09-02 00:10:50Z2026-09-02 00:10:50Z
/apis.json1200×12026-09-03 16:46:03Z2026-09-03 16:46:03Z
/blog/mcp-conformance-2026-w36.html1200×12026-09-08 22:53:41Z2026-09-08 22:53:41Z
/c/agentcatalog/1200×12026-09-10 21:15:02Z2026-09-10 21:15:02Z
/c/agentcatalog/mcp1200×12026-09-10 07:38:48Z2026-09-10 07:38:48Z
/c/allmcps/about.html1200×12026-09-05 21:42:43Z2026-09-05 21:42:43Z
/c/allmcps/mcp1200×12026-09-05 21:36:41Z2026-09-05 21:36:41Z
/c/allmcps/mcp.html1200×12026-09-05 21:39:32Z2026-09-05 21:39:32Z
/c/freepublicapis/tools/robots-lint1200×12026-09-03 21:12:14Z2026-09-03 21:12:14Z
/c/friendica/crawler/pathwren.workers.dev/c/friendi1404×12026-09-10 07:34:21Z2026-09-10 07:34:21Z
/c/indieseek/1200×12026-09-09 00:27:03Z2026-09-09 00:27:03Z
/c/kaggle-datasets/data/robots-tokens.txt1200×12026-09-06 12:06:16Z2026-09-06 12:06:16Z
/c/kaggle-datasets/ip-ranges/all.txt1200×12026-09-06 11:34:32Z2026-09-06 11:34:32Z
/c/kaggle-datasets/llms.txt1200×12026-09-06 11:39:33Z2026-09-06 11:39:33Z
/c/mastodon/data/1200×12026-09-11 01:20:16Z2026-09-11 01:20:16Z
/c/mastodon/mcp-robots.html1200×12026-09-13 18:32:52Z2026-09-13 18:32:52Z
/c/mcp-registry-official/mcp1200×12026-09-10 14:24:47Z2026-09-10 14:24:47Z
/c/mcp-registry-official/mcp-lint.html1200×12026-09-08 06:59:24Z2026-09-08 06:59:24Z
/c/mcp-registry-official/mcp-netcheck.html1200×12026-09-02 06:20:28Z2026-09-02 06:20:28Z
/c/mcp-registry-official/mcp.html1200×12026-09-02 08:43:39Z2026-09-02 08:43:39Z
/c/mcp-registry-official/mcp/lint1200×12026-09-03 05:33:51Z2026-09-03 05:33:51Z
/c/mcp-registry-official/mcp/markdown1200×12026-09-08 15:19:56Z2026-09-08 15:19:56Z
/c/mcp-registry-official/mcp/netcheck1200×12026-09-02 05:11:46Z2026-09-02 05:11:46Z
/c/mcp-registry-official/mcp/robots1200×12026-09-10 14:54:00Z2026-09-10 14:54:00Z
/c/mcp-registry-official/mcp/triageok1404×12026-09-06 06:01:06Z2026-09-06 06:01:06Z
/c/mcp-registry-official/mcpmcp1404×12026-09-07 10:04:55Z2026-09-07 10:04:55Z
/c/rubygems-registry/changelog.html1200×12026-09-04 18:48:26Z2026-09-04 18:48:26Z
/c/thecolony/a2a/netcheck/1200×12026-09-05 22:11:02Z2026-09-05 22:11:02Z
/c/thecolony/mcp1200×12026-09-04 19:19:29Z2026-09-04 19:19:29Z
/c/thecolony/tools1200×12026-09-05 14:49:02Z2026-09-05 14:49:02Z
/changelog.html1200×12026-09-03 09:05:06Z2026-09-03 09:05:06Z
/crawler/chatgpt-user.html1200×12026-09-07 16:17:13Z2026-09-07 16:17:13Z
/crawler/yandexadditional.html1200×12026-09-06 10:29:06Z2026-09-06 10:29:06Z
/data/user-agents.txt1200×12026-09-03 22:29:18Z2026-09-03 22:29:18Z
/feed.xml1200×12026-09-02 00:21:56Z2026-09-02 00:21:56Z
/impressum1200×12026-09-09 03:10:09Z2026-09-09 03:10:09Z
/ip-ranges/1200×12026-09-02 00:21:55Z2026-09-02 00:21:55Z
/ip-ranges/openai-chatgpt-user.html1200×12026-09-05 12:02:59Z2026-09-05 12:02:59Z
/ip-ranges/perplexity-user.html1200×12026-09-04 15:28:46Z2026-09-04 15:28:46Z
/llms-full.txt1200×12026-09-05 17:59:00Z2026-09-05 17:59:00Z
/mcp1200×12026-09-02 00:12:52Z2026-09-02 00:12:52Z
/mcp-doctor.json1200×12026-09-05 15:13:03Z2026-09-05 15:13:03Z
/mcp-lint.html1200×12026-09-03 18:00:52Z2026-09-03 18:00:52Z
/mcp-markdown.html1200×12026-09-08 06:40:20Z2026-09-08 06:40:20Z
/mcp-netcheck.html1200×12026-09-02 00:13:21Z2026-09-02 00:13:21Z
/mcp-robots.html1200×12026-09-02 00:18:46Z2026-09-02 00:18:46Z
/mcp-triage.html1200×12026-09-02 00:12:31Z2026-09-02 00:12:31Z
/mcp.json1200×12026-09-03 18:14:18Z2026-09-03 18:14:18Z
/mcp/doctor1200×12026-09-04 14:17:43Z2026-09-04 14:17:43Z
/mcp/lint1200×12026-09-04 16:50:22Z2026-09-04 16:50:22Z

10 further paths are in the JSON.

What it asked for that did not exist

path it asked forwhat it gotfirst askedsince then
/c/mcp-registry-official/mcp/triageok404×12026-09-06 06:01:06Zstill absent
/c/mcp-registry-official/mcpmcp404×12026-09-07 10:04:55Zstill absent
/c/friendica/crawler/pathwren.workers.dev/c/friendi404×12026-09-10 07:34:21Zstill absent

What it got, and what it sent

Status codes
200×72, 404×3, 301×1
Accept headers
text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8, text/html,application/xhtml+xml,application/signed-exchange;v=b3,application/xml;q=0.9,*/*;q=0.8
Bytes served
1465921
Attributed to a channel
mcp-registry-official (10), freepublicapis (3), thecolony (3), allmcps (3), kaggle-datasets (3), agentcatalog (2), mastodon (2), mcpservers-org (1), rubygems-registry (1), indieseek (1), friendica (1)
Our instrument classed it
crawler×64, human×12 — that is our classifier's label from the user-agent, not the operator's, and it has been wrong before.

How to verify it is really them

published IP ranges The published ranges we mirror for it are at /ip-ranges/google-special.html.

From the crawler record at /crawler/googleother.html, which cites https://developers.google.com/search/docs/crawling-indexing/overview-google-crawlers — one source for both pages.

Ask this page a question, with one GET

A question about this page, answered by a call you can make right now — no key, no account, no JSON-RPC, nothing to assemble. The query string is already filled in with this page's own subject.

curl -s 'https://www.pathwren.workers.dev/tools/classify-ua?ua=Mozilla%2F5.0%20%28Linux%3B%20Android%206.0.1%3B%20Nexus%205X%20Build%2FMMB29P%29%20AppleWebKit%2F537.36%20%28KHTML%2C%20like%20Gecko%29%20Chrome%2F151.0.7922.173%20Mobile%20Safari%2F537.36%20%28compatible%3B%20GoogleOther%29&s=client-dossiers'

Every parameter above is a value the endpoint reads, not an address it visits: nothing is fetched on your behalf. Called without any parameter, each endpoint returns its own specification instead of an error. All of them.

What it publishes about you afterwards

Not observed. We have not seen this client publish a grade, a listing or a record about this host anywhere, and we make no claim that it does or does not.

Its own documentation

Not observed. It carries no URL and no contact address in its user-agent, so there is nowhere documented to ask what it is.

This page as data

curl -s https://www.pathwren.workers.dev/bot/googleother.json
curl -s https://www.pathwren.workers.dev/data/observed-clients.json   # every client, one request

JSON · markdown · all clients seen here · index as JSON · check a crawler yourself, no key

Method, and what this page will not say

Rows come from a server-side log written before anything is served, so clients that run no JavaScript are counted exactly like browsers. The window is the whole life of the log, 2026-09-02 00:10:06Z to 2026-09-13 18:32:52Z UTC, and it is stated on every number because a count without a window is not a fact. Addresses are stored as salted hashes and counted, never printed. Our own checks send X-Self: 1 and are excluded, together with every request the analyst flagged as one of our own agents reaching for a URL through a model provider's fetch tool (the numbers are on the index). Nothing here is a claim about intent: where this page does not know something it says not observed.