AgentGaugeBot

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, 2026-09-03 05:27:45Z to 2026-09-03 05:37:54Z UTC.

AgentGaugeBot/1.0 (+https://agentgauge.ai; agent-readiness scanner)

87 request(s) from 1 distinct address(es), 21 distinct path(s), first seen 2026-09-03 05:27:45Z, last seen 2026-09-03 05:37:54Z UTC. 1 separate visit(s), counting a gap of more than 30 minutes as a new one.

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

The user-agent strings, exactly as they arrived

user-agentrequestsaddressesfirst seenlast seen
AgentGaugeBot/1.0 (+https://agentgauge.ai; agent-readiness scanner)8712026-09-03 05:27:45Z2026-09-03 05:37:54Z

What it asked for, in the order it asked

First request to each path, oldest first.

#pathat (UTC)status
1/2026-09-03 05:27:45Z200
2/robots.txt2026-09-03 05:27:45Z200
3/.well-known/mcp/server-card.json2026-09-03 05:27:45Z404
4/llms-full.txt2026-09-03 05:27:45Z200
5/.well-known/oauth-authorization-server2026-09-03 05:27:45Z404
6/pricing2026-09-03 05:27:45Z200
7/.well-known/agent-card.json2026-09-03 05:27:45Z200
8/.well-known/oauth-protected-resource2026-09-03 05:27:45Z404
9/.well-known/openid-configuration2026-09-03 05:27:45Z404
10/.well-known/mcp.json2026-09-03 05:27:45Z200
11/sitemap.xml2026-09-03 05:27:45Z200
12/openapi.json2026-09-03 05:27:45Z200
13/llms.txt2026-09-03 05:27:45Z200
14/.well-known/ai-plugin.json2026-09-03 05:27:45Z200
15/.well-known/agentic-commerce.json2026-09-03 05:27:45Z404
16/index.md2026-09-03 05:27:46Z200
17/.well-known/payment.json2026-09-03 05:27:46Z404
18/.well-known/payment-pointer2026-09-03 05:27:46Z404
19/.well-known/ucp2026-09-03 05:27:46Z404
20/.well-known/http-message-signatures-directory2026-09-03 05:27:46Z404
21/agents2026-09-03 05:27:46Z404

Everything it asked for

pathrequestsstatus codesfirstlast
/7200×72026-09-03 05:27:45Z2026-09-03 05:37:54Z
/.well-known/agent-card.json4200×42026-09-03 05:27:45Z2026-09-03 05:37:54Z
/.well-known/agentic-commerce.json4404×42026-09-03 05:27:45Z2026-09-03 05:37:54Z
/.well-known/ai-plugin.json4200×42026-09-03 05:27:45Z2026-09-03 05:37:54Z
/.well-known/http-message-signatures-directory4404×42026-09-03 05:27:46Z2026-09-03 05:37:54Z
/.well-known/mcp.json4200×42026-09-03 05:27:45Z2026-09-03 05:37:54Z
/.well-known/mcp/server-card.json4404×42026-09-03 05:27:45Z2026-09-03 05:37:54Z
/.well-known/oauth-authorization-server4404×42026-09-03 05:27:45Z2026-09-03 05:37:54Z
/.well-known/oauth-protected-resource4404×42026-09-03 05:27:45Z2026-09-03 05:37:54Z
/.well-known/openid-configuration4404×42026-09-03 05:27:45Z2026-09-03 05:37:54Z
/.well-known/payment-pointer4404×42026-09-03 05:27:46Z2026-09-03 05:37:54Z
/.well-known/payment.json4404×42026-09-03 05:27:46Z2026-09-03 05:37:54Z
/.well-known/ucp4404×42026-09-03 05:27:46Z2026-09-03 05:37:54Z
/agents4404×42026-09-03 05:27:46Z2026-09-03 05:37:54Z
/index.md4200×42026-09-03 05:27:46Z2026-09-03 05:37:54Z
/llms-full.txt4200×42026-09-03 05:27:45Z2026-09-03 05:37:54Z
/llms.txt4200×42026-09-03 05:27:45Z2026-09-03 05:37:54Z
/openapi.json4200×42026-09-03 05:27:45Z2026-09-03 05:37:54Z
/pricing4200×42026-09-03 05:27:45Z2026-09-03 05:37:54Z
/robots.txt4200×42026-09-03 05:27:45Z2026-09-03 05:37:54Z
/sitemap.xml4200×42026-09-03 05:27:45Z2026-09-03 05:37:54Z

What it asked for that did not exist

path it asked forwhat it gotfirst askedsince then
/.well-known/mcp/server-card.json404×42026-09-03 05:27:45Zstill absent
/.well-known/oauth-authorization-server404×42026-09-03 05:27:45Zstill absent — on purpose: No
/.well-known/oauth-protected-resource404×42026-09-03 05:27:45Zstill absent — on purpose: No
/.well-known/openid-configuration404×42026-09-03 05:27:45Zstill absent — on purpose: No
/.well-known/agentic-commerce.json404×42026-09-03 05:27:45Zstill absent
/.well-known/payment.json404×42026-09-03 05:27:46Zstill absent
/.well-known/payment-pointer404×42026-09-03 05:27:46Zstill absent
/.well-known/ucp404×42026-09-03 05:27:46Zstill absent — on purpose: Nothing, and that is not a gap this document can express
/.well-known/http-message-signatures-directory404×42026-09-03 05:27:46Zstill absent — on purpose: None, and this document belongs on somebody else's host
/agents404×42026-09-03 05:27:46Zstill absent

What it got, and what it sent

Status codes
200×47, 404×40
Accept headers
text/html,application/json,application/xml,text/plain,*/*, text/markdown
Bytes served
3009871
Attributed to a channel
agentgauge (62)
Our instrument classed it
crawler×87 — 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

Not observed. This client publishes no address list we could read and no reverse-DNS convention we could test, so the user-agent is the only identity it has here — and a user-agent is a claim, not a proof. Anyone can send this string.

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

It names https://agentgauge.ai in its own user-agent. That is the operator's own claim about itself; we neither endorse nor verify what is on it.

This page as data

curl -s https://www.pathwren.workers.dev/bot/agentgaugebot.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, 2026-09-03 05:27:45Z to 2026-09-03 05:37:54Z 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.