ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": "https://www.w3.org/ns/activitystreams", "id": "https://qoto.org/tags/cyber", "type": "OrderedCollection", "totalItems": 3345, "orderedItems": [ "https://infosec.exchange/users/acursedcomrade/statuses/114075800761358624", "https://pubeurope.com/users/europesays/statuses/114071454626885067", "https://wisskomm.social/users/maxplanckgesellschaft/statuses/114064999220832280", "https://infosec.exchange/users/LMGsecurity/statuses/114064892959620705", "https://fed.brid.gy/r/https://tantek.com/2025/055/t1/three-steps-indieweb-cybersecurity", "https://m.ai6yr.org/users/ai6yr/statuses/114060466409630498", "https://infosec.exchange/users/AlexandreSieira/statuses/114059788507862730", "https://aus.social/users/cheryanne/statuses/114057902605783731", "https://mastodon.social/users/BCWHS/statuses/114051279286568316", "https://social.hackerspace.pl/users/woju/statuses/114048608206904678", "https://mastodon.online/users/davidaugust/statuses/114036187969766747", "https://infosec.exchange/users/OWASP_Ottawa/statuses/114033187886623869", "https://fosstodon.org/users/RTP/statuses/114032618447329120", "https://tube.tchncs.de/videos/watch/67e00f41-d266-4092-ad35-198d440e16c0", "https://pixelfed.social/p/destrosoft/797925329938875753", "https://mastodon.social/users/brianhonan/statuses/114030020313891199", "https://mastodon.social/users/violetblue/statuses/114026766940597337", "https://infosec.exchange/users/TotalCyberJobsBot/statuses/114022888660799146", "https://mastodon.clinicians-exchange.org/users/rsstosecurity/statuses/114021396425534269", "https://mastodon.world/users/RestlessLipSyndrome/statuses/114021285432391821" ] }