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", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "inReplyToAtomUri": "ostatus:inReplyToAtomUri", "conversation": "ostatus:conversation", "sensitive": "as:sensitive", "toot": "http://joinmastodon.org/ns#", "votersCount": "toot:votersCount", "litepub": "http://litepub.social/ns#", "directMessage": "litepub:directMessage", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://infosec.exchange/users/anyrun_app/collections/featured", "type": "OrderedCollection", "totalItems": 1, "orderedItems": [ { "id": "https://infosec.exchange/users/anyrun_app/statuses/114059121163115011", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-24T13:34:30Z", "url": "https://infosec.exchange/@anyrun_app/114059121163115011", "attributedTo": "https://infosec.exchange/users/anyrun_app", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://infosec.exchange/users/anyrun_app/followers" ], "sensitive": false, "atomUri": "https://infosec.exchange/users/anyrun_app/statuses/114059121163115011", "inReplyToAtomUri": null, "conversation": "tag:infosec.exchange,2025-02-24:objectId=244912402:objectType=Conversation", "content": "<p>👨‍💻 Learn actionable insights to improve and streamline alert triage, incident response, and threat hunting<br />💡 Practical strategies for Heads of SOC, CISOs, and analysts</p><p>🗓️ Wed, Feb 26. Register and bring your team: <a href=\"https://anyrun.webinargeek.com/better-soc-with-interactive-malware-sandbox-practical-use-cases?cst=mastodon2\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">anyrun.webinargeek.com/better-</span><span class=\"invisible\">soc-with-interactive-malware-sandbox-practical-use-cases?cst=mastodon2</span></a></p><p><a href=\"https://infosec.exchange/tags/webinar\" class=\"mention hashtag\" rel=\"tag\">#<span>webinar</span></a> <a href=\"https://infosec.exchange/tags/infosec\" class=\"mention hashtag\" rel=\"tag\">#<span>infosec</span></a> <a href=\"https://infosec.exchange/tags/cybersecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>cybersecurity</span></a></p>", "contentMap": { "en": "<p>👨‍💻 Learn actionable insights to improve and streamline alert triage, incident response, and threat hunting<br />💡 Practical strategies for Heads of SOC, CISOs, and analysts</p><p>🗓️ Wed, Feb 26. Register and bring your team: <a href=\"https://anyrun.webinargeek.com/better-soc-with-interactive-malware-sandbox-practical-use-cases?cst=mastodon2\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">anyrun.webinargeek.com/better-</span><span class=\"invisible\">soc-with-interactive-malware-sandbox-practical-use-cases?cst=mastodon2</span></a></p><p><a href=\"https://infosec.exchange/tags/webinar\" class=\"mention hashtag\" rel=\"tag\">#<span>webinar</span></a> <a href=\"https://infosec.exchange/tags/infosec\" class=\"mention hashtag\" rel=\"tag\">#<span>infosec</span></a> <a href=\"https://infosec.exchange/tags/cybersecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>cybersecurity</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.infosec.exchange/infosec.exchange/media_attachments/files/114/059/120/808/245/541/original/c2e6502e4649ed48.jpg", "name": null, "blurhash": "U57LAwuPT}L#tl?HVrAa0KMd%2yD;fD$-:[n", "width": 1200, "height": 630 } ], "tag": [ { "type": "Hashtag", "href": "https://infosec.exchange/tags/webinar", "name": "#webinar" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/infosec", "name": "#infosec" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/cybersecurity", "name": "#cybersecurity" } ], "replies": { "id": "https://infosec.exchange/users/anyrun_app/statuses/114059121163115011/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://infosec.exchange/users/anyrun_app/statuses/114059121163115011/replies?only_other_accounts=true&page=true", "partOf": "https://infosec.exchange/users/anyrun_app/statuses/114059121163115011/replies", "items": [] } }, "likes": { "id": "https://infosec.exchange/users/anyrun_app/statuses/114059121163115011/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://infosec.exchange/users/anyrun_app/statuses/114059121163115011/shares", "type": "Collection", "totalItems": 0 } } ] }