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", "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.nl/users/Truucoo/statuses/114213013575788734", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/ErikJonker/statuses/114212650105941874", "published": "2025-03-23T17:51:22Z", "url": "https://mastodon.nl/@Truucoo/114213013575788734", "attributedTo": "https://mastodon.nl/users/Truucoo", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.nl/users/Truucoo/followers", "https://mastodon.social/users/ErikJonker" ], "sensitive": false, "atomUri": "https://mastodon.nl/users/Truucoo/statuses/114213013575788734", "inReplyToAtomUri": "https://mastodon.social/users/ErikJonker/statuses/114212650105941874", "conversation": "tag:mastodon.social,2025-03-23:objectId=953421929:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@ErikJonker\" class=\"u-url mention\">@<span>ErikJonker</span></a></span> <br />Terrible idea: <a href=\"https://mastodon.nl/tags/bombing\" class=\"mention hashtag\" rel=\"tag\">#<span>bombing</span></a> seldom removes <a href=\"https://mastodon.nl/tags/bad\" class=\"mention hashtag\" rel=\"tag\">#<span>bad</span></a> <a href=\"https://mastodon.nl/tags/leaders\" class=\"mention hashtag\" rel=\"tag\">#<span>leaders</span></a> but just kills the <a href=\"https://mastodon.nl/tags/innocents\" class=\"mention hashtag\" rel=\"tag\">#<span>innocents</span></a>. The <a href=\"https://mastodon.nl/tags/Iranians\" class=\"mention hashtag\" rel=\"tag\">#<span>Iranians</span></a> are just as cultured and <a href=\"https://mastodon.nl/tags/hospitable\" class=\"mention hashtag\" rel=\"tag\">#<span>hospitable</span></a>, <a href=\"https://mastodon.nl/tags/friendly\" class=\"mention hashtag\" rel=\"tag\">#<span>friendly</span></a> as the people of the <a href=\"https://mastodon.nl/tags/bombthrowing\" class=\"mention hashtag\" rel=\"tag\">#<span>bombthrowing</span></a> countries. There must be better ways to get rid of the <a href=\"https://mastodon.nl/tags/mullahs\" class=\"mention hashtag\" rel=\"tag\">#<span>mullahs</span></a>.</p>", "contentMap": { "nl": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@ErikJonker\" class=\"u-url mention\">@<span>ErikJonker</span></a></span> <br />Terrible idea: <a href=\"https://mastodon.nl/tags/bombing\" class=\"mention hashtag\" rel=\"tag\">#<span>bombing</span></a> seldom removes <a href=\"https://mastodon.nl/tags/bad\" class=\"mention hashtag\" rel=\"tag\">#<span>bad</span></a> <a href=\"https://mastodon.nl/tags/leaders\" class=\"mention hashtag\" rel=\"tag\">#<span>leaders</span></a> but just kills the <a href=\"https://mastodon.nl/tags/innocents\" class=\"mention hashtag\" rel=\"tag\">#<span>innocents</span></a>. The <a href=\"https://mastodon.nl/tags/Iranians\" class=\"mention hashtag\" rel=\"tag\">#<span>Iranians</span></a> are just as cultured and <a href=\"https://mastodon.nl/tags/hospitable\" class=\"mention hashtag\" rel=\"tag\">#<span>hospitable</span></a>, <a href=\"https://mastodon.nl/tags/friendly\" class=\"mention hashtag\" rel=\"tag\">#<span>friendly</span></a> as the people of the <a href=\"https://mastodon.nl/tags/bombthrowing\" class=\"mention hashtag\" rel=\"tag\">#<span>bombthrowing</span></a> countries. There must be better ways to get rid of the <a href=\"https://mastodon.nl/tags/mullahs\" class=\"mention hashtag\" rel=\"tag\">#<span>mullahs</span></a>.</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.social/users/ErikJonker", "name": "@ErikJonker@mastodon.social" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/mullahs", "name": "#mullahs" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/bombthrowing", "name": "#bombthrowing" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/friendly", "name": "#friendly" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/hospitable", "name": "#hospitable" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/iranians", "name": "#iranians" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/innocents", "name": "#innocents" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/leaders", "name": "#leaders" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/bad", "name": "#bad" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/bombing", "name": "#bombing" } ], "replies": { "id": "https://mastodon.nl/users/Truucoo/statuses/114213013575788734/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.nl/users/Truucoo/statuses/114213013575788734/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.nl/users/Truucoo/statuses/114213013575788734/replies", "items": [] } } }