Live observational intelligence
Known bot directory
Explore bot identities observed across real-world web traffic. Each record shows a real, recently observed user-agent string together with sightings from sites, request activity, variants, and source networks.
Threat intel index
All known bots
Bot identities are ordered by their most recent observation.
Showing 1,249–1,272 of 2,237 known bots
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Bot identity #3,736
mozilla/5.0 (windows nt 10.0; win64; x64) besacrawler/1.0
Latest observed user-agentmozilla/5.0 (windows nt 10.0; win64; x64) besacrawler/1.0- Observed requests
- 4
- Sites
- 4
- Networks
- 1
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Bot identity #16,599
mozilla/5.0 (compatible; sitecommandbot/1.0; +https://builtbyrtr.com)
Latest observed user-agentmozilla/5.0 (compatible; sitecommandbot/1.0; +https://builtbyrtr.com)- Observed requests
- 1
- Sites
- 1
- Networks
- 1
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Latest observed user-agent
mozilla/5.0 (compatible; harness-research-tool/1.0; +https://github.com/harness/agent-harness)- Observed requests
- 1
- Sites
- 1
- Networks
- 1
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Bot identity #16,573
mastodon/4.6.2 (http.rb/5.3.1; +https://mstdn.party/)
Latest observed user-agentmastodon/4.6.2 (http.rb/5.3.1; +https://mstdn.party/)- Observed requests
- 0
- Sites
- 0
- Networks
- 0
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Bot identity #11,094
mastodon/4.6.3 (http.rb/5.3.1; +https://social.tchncs.de/)
Latest observed user-agentmastodon/4.6.3 (http.rb/5.3.1; +https://social.tchncs.de/)- Observed requests
- 1
- Sites
- 1
- Networks
- 1
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Bot identity #16,571
mastodon/4.6.3 (http.rb/5.3.1; +https://jiaojiao.org/)
Latest observed user-agentmastodon/4.6.3 (http.rb/5.3.1; +https://jiaojiao.org/)- Observed requests
- 0
- Sites
- 0
- Networks
- 0
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Bot identity #16,555
woocommerce-validator/1.0
Latest observed user-agentwoocommerce-validator/1.0- Observed requests
- 1
- Sites
- 1
- Networks
- 1
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Bot identity #6,713
thinkers/0.9
Latest observed user-agentthinkers/0.9- Observed requests
- 4
- Sites
- 1
- Networks
- 3
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Bot identity #16,545
wordpress/6.7.7; https://annapierrern4mayor.com
Latest observed user-agentwordpress/6.7.7; https://annapierrern4mayor.com- Observed requests
- 1
- Sites
- 1
- Networks
- 1
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Bot identity #16,523
substackcontentfetch/1.0 (https://substack.com/)
Latest observed user-agentsubstackcontentfetch/1.0 (https://substack.com/)- Observed requests
- 1
- Sites
- 1
- Networks
- 1
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Bot identity #7,952
mozilla/5.0 daily-briefs-pro
Latest observed user-agentmozilla/5.0 daily-briefs-pro- Observed requests
- 7
- Sites
- 1
- Networks
- 1
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Latest observed user-agent
arenaunfurlbot/1.0 (link preview bot for ai model comparison platform; +https://arena.ai) mozilla/5.0 (compatible)- Observed requests
- 2
- Sites
- 1
- Networks
- 2
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Bot identity #4,332
node-fetch/1.0 (+https://github.com/bitinn/node-fetch)
Latest observed user-agentnode-fetch/1.0 (+https://github.com/bitinn/node-fetch)- Observed requests
- 13
- Sites
- 2
- Networks
- 8
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Bot identity #14,123
unite-resolveurl/1.0
Latest observed user-agentunite-resolveurl/1.0- Observed requests
- 4
- Sites
- 1
- Networks
- 4
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Bot identity #1,994
mozilla/5.0 (compatible; fossickbot/1.0; +https://fossick.bot)
Latest observed user-agentmozilla/5.0 (compatible; fossickbot/1.0; +https://fossick.bot)- Observed requests
- 3
- Sites
- 3
- Networks
- 2
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Bot identity #11,096
mastodon/4.7.0-beta.1 (http.rb/5.3.1; +https://mastodon.social/)
Latest observed user-agentmastodon/4.7.0-beta.1 (http.rb/5.3.1; +https://mastodon.social/)- Observed requests
- 5
- Sites
- 1
- Networks
- 2
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Bot identity #16,473
misskey/2025.4.7 (https://sharkey.world/)
Latest observed user-agentmisskey/2025.4.7 (https://sharkey.world/)- Observed requests
- 1
- Sites
- 1
- Networks
- 1
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Bot identity #16,472
mastodon/4.6.3 (http.rb/5.3.1; +https://stefanbohacek.online/)
Latest observed user-agentmastodon/4.6.3 (http.rb/5.3.1; +https://stefanbohacek.online/)- Observed requests
- 1
- Sites
- 1
- Networks
- 1
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Bot identity #972
mastodon/4.5.11 (http.rb/5.3.1; +https://gardenstate.social/)
Latest observed user-agentmastodon/4.5.11 (http.rb/5.3.1; +https://gardenstate.social/)- Observed requests
- 4
- Sites
- 1
- Networks
- 1
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Bot identity #5,001
matrixcorex-chaintools/1.0
Latest observed user-agentmatrixcorex-chaintools/1.0- Observed requests
- 3
- Sites
- 1
- Networks
- 1
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Bot identity #16,465
mozilla/5.0 (compatible; sfox/1.0)
Latest observed user-agentmozilla/5.0 (compatible; sfox/1.0)- Observed requests
- 1
- Sites
- 1
- Networks
- 1
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Bot identity #16,453
zbd-agent/0.1 (+research-pipeline)
Latest observed user-agentzbd-agent/0.1 (+research-pipeline)- Observed requests
- 1
- Sites
- 1
- Networks
- 1
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Bot identity #16,450
mozilla/5.0 (compatible; urldownloadabilitybot/1.0; +https://tinyurl.com/)
Latest observed user-agentmozilla/5.0 (compatible; urldownloadabilitybot/1.0; +https://tinyurl.com/)- Observed requests
- 1
- Sites
- 1
- Networks
- 1
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Latest observed user-agent
mozilla/5.0 (windows nt 10.0; win64; x64) applewebkit/537.36 (khtml, like gecko) chrome/126.0 safari/537.36 stumblaatlas/1.0 (+https://stumbla.com)- Observed requests
- 5
- Sites
- 5
- Networks
- 2
About the directory
Built from normalized observations
Slothstorm groups minor versions and raw user-agent variations under a stable bot identity while displaying a real, recently observed user-agent for each record. Counts reflect telemetry processed by the platform and may grow as new traffic and network resolutions arrive.