Rattlesnakes By Mail

observed requested mcp endpoint across crawlers

observed requested mcp endpoint across 1 crawlers from 1 vendors, from 1 claims, last verified 2026-09-15.

How the crawlers answer this one question, counted by answer. Every answer links to the vendor quote behind it.

Observed requested mcp endpointObserved requested mcp endpoint. not documented is the largest with 14 crawlers, out of 15 crawlers in total.not documented: 14 crawlersnot documented14yes: 1 crawleryes1
Observed requested mcp endpoint. not documented is the largest with 14 crawlers, out of 15 crawlers in total. Source: each vendor's own crawler documentation, quoted and dated on every claim page.
CrawlerVendorValueMethodVerifiedClaim
GoogleOtherGoogleyesobserved_here2026-09-15claim 146

Not documented

CrawlerVendor
Claude-SearchBotAnthropic
Claude-UserAnthropic
ClaudeBotAnthropic
ApplebotApple
Applebot-ExtendedApple
Google-ExtendedGoogle
GooglebotGoogle
BingbotMicrosoft
ChatGPT-UserOpenAI
GPTBotOpenAI
OAI-AdsBotOpenAI
OAI-SearchBotOpenAI
Perplexity-UserPerplexity
PerplexityBotPerplexity

Sources

Source
https://rattlesnakesbymail.com/observed/googleother