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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/coenholten/statuses/114035046929721884", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-20T07:32:06Z", "url": "https://mastodon.social/@coenholten/114035046929721884", "attributedTo": "https://mastodon.social/users/coenholten", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/coenholten/followers", "https://mastodon.world/users/signalapp" ], "sensitive": false, "atomUri": "https://mastodon.social/users/coenholten/statuses/114035046929721884", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-20:objectId=926007083:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.world/@signalapp\" class=\"u-url mention\">@<span>signalapp</span></a></span> </p><p>Why are you promoting google????<br />and calling skipping google dangerous??</p><p><a href=\"https://mastodon.social/tags/integrity\" class=\"mention hashtag\" rel=\"tag\">#<span>integrity</span></a> <a href=\"https://mastodon.social/tags/signal\" class=\"mention hashtag\" rel=\"tag\">#<span>signal</span></a> <a href=\"https://mastodon.social/tags/nonprofit\" class=\"mention hashtag\" rel=\"tag\">#<span>nonprofit</span></a> ?</p>", "contentMap": { "nl": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.world/@signalapp\" class=\"u-url mention\">@<span>signalapp</span></a></span> </p><p>Why are you promoting google????<br />and calling skipping google dangerous??</p><p><a href=\"https://mastodon.social/tags/integrity\" class=\"mention hashtag\" rel=\"tag\">#<span>integrity</span></a> <a href=\"https://mastodon.social/tags/signal\" class=\"mention hashtag\" rel=\"tag\">#<span>signal</span></a> <a href=\"https://mastodon.social/tags/nonprofit\" class=\"mention hashtag\" rel=\"tag\">#<span>nonprofit</span></a> ?</p>" }, "updated": "2025-02-20T07:33:52Z", "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.social/media_attachments/files/114/035/046/265/834/454/original/5e35c35befacd17b.png", "name": null, "blurhash": "UCQ,ODWZ~n-;?ab0D-WC_2WFD,WBkvog%Dj@", "width": 720, "height": 1280 } ], "tag": [ { "type": "Mention", "href": "https://mastodon.world/users/signalapp", "name": "@signalapp@mastodon.world" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/signal", "name": "#signal" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/nonprofit", "name": "#nonprofit" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/integrity", "name": "#integrity" } ], "replies": { "id": "https://mastodon.social/users/coenholten/statuses/114035046929721884/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/coenholten/statuses/114035046929721884/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/coenholten/statuses/114035046929721884/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/coenholten/statuses/114035046929721884/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/coenholten/statuses/114035046929721884/shares", "type": "Collection", "totalItems": 0 } }