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/osiris_0x7A4/statuses/114734047482563533", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-23T18:17:08Z", "url": "https://mastodon.nl/@osiris_0x7A4/114734047482563533", "attributedTo": "https://mastodon.nl/users/osiris_0x7A4", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.nl/users/osiris_0x7A4/followers" ], "sensitive": false, "atomUri": "https://mastodon.nl/users/osiris_0x7A4/statuses/114734047482563533", "inReplyToAtomUri": null, "conversation": "tag:mastodon.nl,2025-06-23:objectId=170452856:objectType=Conversation", "content": "<p>Vroeger had je Van <a href=\"https://mastodon.nl/tags/Dam\" class=\"mention hashtag\" rel=\"tag\">#<span>Dam</span></a> eenheden. Een woning waarbij je de indeling zelf kon bepalen dacht ik. Nu heb je dus Keijzer <a href=\"https://mastodon.nl/tags/woningen\" class=\"mention hashtag\" rel=\"tag\">#<span>woningen</span></a> voor kleine mensen.</p><p>Minister <a href=\"https://mastodon.nl/tags/Keijzer\" class=\"mention hashtag\" rel=\"tag\">#<span>Keijzer</span></a> gaat <a href=\"https://mastodon.nl/tags/bouwregels\" class=\"mention hashtag\" rel=\"tag\">#<span>bouwregels</span></a> versoepelen, maar twijfel over de gevolgen <a href=\"https://nos.nl/l/2572232\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">nos.nl/l/2572232</span><span class=\"invisible\"></span></a></p>", "contentMap": { "nl": "<p>Vroeger had je Van <a href=\"https://mastodon.nl/tags/Dam\" class=\"mention hashtag\" rel=\"tag\">#<span>Dam</span></a> eenheden. Een woning waarbij je de indeling zelf kon bepalen dacht ik. Nu heb je dus Keijzer <a href=\"https://mastodon.nl/tags/woningen\" class=\"mention hashtag\" rel=\"tag\">#<span>woningen</span></a> voor kleine mensen.</p><p>Minister <a href=\"https://mastodon.nl/tags/Keijzer\" class=\"mention hashtag\" rel=\"tag\">#<span>Keijzer</span></a> gaat <a href=\"https://mastodon.nl/tags/bouwregels\" class=\"mention hashtag\" rel=\"tag\">#<span>bouwregels</span></a> versoepelen, maar twijfel over de gevolgen <a href=\"https://nos.nl/l/2572232\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">nos.nl/l/2572232</span><span class=\"invisible\"></span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.nl/tags/bouwregels", "name": "#bouwregels" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/keijzer", "name": "#keijzer" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/woningen", "name": "#woningen" }, { "type": "Hashtag", "href": "https://mastodon.nl/tags/dam", "name": "#dam" } ], "replies": { "id": "https://mastodon.nl/users/osiris_0x7A4/statuses/114734047482563533/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.nl/users/osiris_0x7A4/statuses/114734047482563533/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.nl/users/osiris_0x7A4/statuses/114734047482563533/replies", "items": [] } } }