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.online/users/pernillet/statuses/114068474768582702", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-26T05:13:15Z", "url": "https://mastodon.online/@pernillet/114068474768582702", "attributedTo": "https://mastodon.online/users/pernillet", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.online/users/pernillet/followers" ], "sensitive": false, "atomUri": "https://mastodon.online/users/pernillet/statuses/114068474768582702", "inReplyToAtomUri": null, "conversation": "tag:mastodon.online,2025-02-26:objectId=468349825:objectType=Conversation", "content": "<p>AI and sustainability. Hallucinating chatbots. And a list of European tech alternatives. Sign up for our bi-monthly adfree newsletter on AI and data ethics <a href=\"https://mastodon.online/tags/ai\" class=\"mention hashtag\" rel=\"tag\">#<span>ai</span></a> <a href=\"https://mastodon.online/tags/ethics\" class=\"mention hashtag\" rel=\"tag\">#<span>ethics</span></a> <a href=\"https://mastodon.online/tags/DataEthics\" class=\"mention hashtag\" rel=\"tag\">#<span>DataEthics</span></a> <a href=\"https://mastodon.online/tags/chatbots\" class=\"mention hashtag\" rel=\"tag\">#<span>chatbots</span></a> <a href=\"https://mastodon.online/tags/genai\" class=\"mention hashtag\" rel=\"tag\">#<span>genai</span></a><br /><a href=\"http://ym0y.mjt.lu/nl3/hPf9EieaylTykQY-uyRwrg?m=AUkAAGM7l2oAAc5QfCwAAdJQsGcAAAAADqgAAAuLAAuekABnvARvhK3VpoLLQZGFHzNDcB93PQALtvM&amp;b=d311d3ec&amp;e=248c448f&amp;x=nshLzxQFE3p-008CQlArq1Ivwam5WuMVt_Gz9Qkru8Q\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"ellipsis\">ym0y.mjt.lu/nl3/hPf9EieaylTykQ</span><span class=\"invisible\">Y-uyRwrg?m=AUkAAGM7l2oAAc5QfCwAAdJQsGcAAAAADqgAAAuLAAuekABnvARvhK3VpoLLQZGFHzNDcB93PQALtvM&amp;b=d311d3ec&amp;e=248c448f&amp;x=nshLzxQFE3p-008CQlArq1Ivwam5WuMVt_Gz9Qkru8Q</span></a></p>", "contentMap": { "en": "<p>AI and sustainability. Hallucinating chatbots. And a list of European tech alternatives. Sign up for our bi-monthly adfree newsletter on AI and data ethics <a href=\"https://mastodon.online/tags/ai\" class=\"mention hashtag\" rel=\"tag\">#<span>ai</span></a> <a href=\"https://mastodon.online/tags/ethics\" class=\"mention hashtag\" rel=\"tag\">#<span>ethics</span></a> <a href=\"https://mastodon.online/tags/DataEthics\" class=\"mention hashtag\" rel=\"tag\">#<span>DataEthics</span></a> <a href=\"https://mastodon.online/tags/chatbots\" class=\"mention hashtag\" rel=\"tag\">#<span>chatbots</span></a> <a href=\"https://mastodon.online/tags/genai\" class=\"mention hashtag\" rel=\"tag\">#<span>genai</span></a><br /><a href=\"http://ym0y.mjt.lu/nl3/hPf9EieaylTykQY-uyRwrg?m=AUkAAGM7l2oAAc5QfCwAAdJQsGcAAAAADqgAAAuLAAuekABnvARvhK3VpoLLQZGFHzNDcB93PQALtvM&amp;b=d311d3ec&amp;e=248c448f&amp;x=nshLzxQFE3p-008CQlArq1Ivwam5WuMVt_Gz9Qkru8Q\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"ellipsis\">ym0y.mjt.lu/nl3/hPf9EieaylTykQ</span><span class=\"invisible\">Y-uyRwrg?m=AUkAAGM7l2oAAc5QfCwAAdJQsGcAAAAADqgAAAuLAAuekABnvARvhK3VpoLLQZGFHzNDcB93PQALtvM&amp;b=d311d3ec&amp;e=248c448f&amp;x=nshLzxQFE3p-008CQlArq1Ivwam5WuMVt_Gz9Qkru8Q</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.online/tags/ai", "name": "#ai" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/ethics", "name": "#ethics" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/DataEthics", "name": "#DataEthics" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/chatbots", "name": "#chatbots" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/genai", "name": "#genai" } ], "replies": { "id": "https://mastodon.online/users/pernillet/statuses/114068474768582702/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.online/users/pernillet/statuses/114068474768582702/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.online/users/pernillet/statuses/114068474768582702/replies", "items": [] } }, "likes": { "id": "https://mastodon.online/users/pernillet/statuses/114068474768582702/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mastodon.online/users/pernillet/statuses/114068474768582702/shares", "type": "Collection", "totalItems": 2 } }