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.

Open in browser →
{ "@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/silent/statuses/114767117398342589", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-29T14:27:15Z", "url": "https://infosec.exchange/@silent/114767117398342589", "attributedTo": "https://infosec.exchange/users/silent", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://infosec.exchange/users/silent/followers" ], "sensitive": false, "atomUri": "https://infosec.exchange/users/silent/statuses/114767117398342589", "inReplyToAtomUri": null, "conversation": "tag:infosec.exchange,2025-06-29:objectId=286200284:objectType=Conversation", "content": "<p>Time to brush up on my BASH scripting skills!<br /><a href=\"https://infosec.exchange/tags/bash\" class=\"mention hashtag\" rel=\"tag\">#<span>bash</span></a> <a href=\"https://infosec.exchange/tags/scripting\" class=\"mention hashtag\" rel=\"tag\">#<span>scripting</span></a> <a href=\"https://infosec.exchange/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a> <a href=\"https://infosec.exchange/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> <a href=\"https://infosec.exchange/tags/cybersecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>cybersecurity</span></a> <a href=\"https://infosec.exchange/tags/technology\" class=\"mention hashtag\" rel=\"tag\">#<span>technology</span></a> <a href=\"https://infosec.exchange/tags/automation\" class=\"mention hashtag\" rel=\"tag\">#<span>automation</span></a></p>", "contentMap": { "en": "<p>Time to brush up on my BASH scripting skills!<br /><a href=\"https://infosec.exchange/tags/bash\" class=\"mention hashtag\" rel=\"tag\">#<span>bash</span></a> <a href=\"https://infosec.exchange/tags/scripting\" class=\"mention hashtag\" rel=\"tag\">#<span>scripting</span></a> <a href=\"https://infosec.exchange/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a> <a href=\"https://infosec.exchange/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> <a href=\"https://infosec.exchange/tags/cybersecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>cybersecurity</span></a> <a href=\"https://infosec.exchange/tags/technology\" class=\"mention hashtag\" rel=\"tag\">#<span>technology</span></a> <a href=\"https://infosec.exchange/tags/automation\" class=\"mention hashtag\" rel=\"tag\">#<span>automation</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://media.infosec.exchange/infosec.exchange/media_attachments/files/114/767/114/971/552/496/original/0e70751c42ec2915.png", "name": "Scripting class", "blurhash": "UUCsm%_4ofM_ohajaxWB9G9GWBxta%a$ogt7", "focalPoint": [ 0, 0 ], "width": 1915, "height": 1043 } ], "tag": [ { "type": "Hashtag", "href": "https://infosec.exchange/tags/bash", "name": "#bash" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/scripting", "name": "#scripting" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/programming", "name": "#programming" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/cybersecurity", "name": "#cybersecurity" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/technology", "name": "#technology" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/automation", "name": "#automation" } ], "replies": { "id": "https://infosec.exchange/users/silent/statuses/114767117398342589/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://infosec.exchange/users/silent/statuses/114767117398342589/replies?only_other_accounts=true&page=true", "partOf": "https://infosec.exchange/users/silent/statuses/114767117398342589/replies", "items": [] } }, "likes": { "id": "https://infosec.exchange/users/silent/statuses/114767117398342589/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://infosec.exchange/users/silent/statuses/114767117398342589/shares", "type": "Collection", "totalItems": 3 } }