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/APC/statuses/114041358318488283", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-21T10:17:10Z", "url": "https://mastodon.social/@APC/114041358318488283", "attributedTo": "https://mastodon.social/users/APC", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/APC/followers", "https://mstdn.io/users/interhop", "https://ec.social-network.europa.eu/users/EC_NGI" ], "sensitive": false, "atomUri": "https://mastodon.social/users/APC/statuses/114041358318488283", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-21:objectId=927008203:objectType=Conversation", "content": "<p>Let&#39;s continue building a <a href=\"https://mastodon.social/tags/FreeInternetOfTheFuture\" class=\"mention hashtag\" rel=\"tag\">#<span>FreeInternetOfTheFuture</span></a></p><p>&gt; In our 7th issue, we talk to <span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.io/@interhop\" class=\"u-url mention\">@<span>interhop</span></a></span>, a non-profit organisation dedicated to promoting and developing free and open-source software for health research.</p><p>- Read the full interview: <a href=\"https://www.apc.org/en/news/interhop-digital-freedoms-and-open-source-software-healthcare\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">apc.org/en/news/interhop-digit</span><span class=\"invisible\">al-freedoms-and-open-source-software-healthcare</span></a></p><p>cc <span class=\"h-card\" translate=\"no\"><a href=\"https://ec.social-network.europa.eu/@EC_NGI\" class=\"u-url mention\">@<span>EC_NGI</span></a></span> <br /><a href=\"https://mastodon.social/tags/GDPR\" class=\"mention hashtag\" rel=\"tag\">#<span>GDPR</span></a> <a href=\"https://mastodon.social/tags/eHealth\" class=\"mention hashtag\" rel=\"tag\">#<span>eHealth</span></a> <a href=\"https://mastodon.social/tags/FLOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FLOSS</span></a> <a href=\"https://mastodon.social/tags/NGI0\" class=\"mention hashtag\" rel=\"tag\">#<span>NGI0</span></a></p><p>Explore all interviews: <a href=\"https://www.apc.org/en/tags/ngi0-talks\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">apc.org/en/tags/ngi0-talks</span><span class=\"invisible\"></span></a></p>", "contentMap": { "en": "<p>Let&#39;s continue building a <a href=\"https://mastodon.social/tags/FreeInternetOfTheFuture\" class=\"mention hashtag\" rel=\"tag\">#<span>FreeInternetOfTheFuture</span></a></p><p>&gt; In our 7th issue, we talk to <span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.io/@interhop\" class=\"u-url mention\">@<span>interhop</span></a></span>, a non-profit organisation dedicated to promoting and developing free and open-source software for health research.</p><p>- Read the full interview: <a href=\"https://www.apc.org/en/news/interhop-digital-freedoms-and-open-source-software-healthcare\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">apc.org/en/news/interhop-digit</span><span class=\"invisible\">al-freedoms-and-open-source-software-healthcare</span></a></p><p>cc <span class=\"h-card\" translate=\"no\"><a href=\"https://ec.social-network.europa.eu/@EC_NGI\" class=\"u-url mention\">@<span>EC_NGI</span></a></span> <br /><a href=\"https://mastodon.social/tags/GDPR\" class=\"mention hashtag\" rel=\"tag\">#<span>GDPR</span></a> <a href=\"https://mastodon.social/tags/eHealth\" class=\"mention hashtag\" rel=\"tag\">#<span>eHealth</span></a> <a href=\"https://mastodon.social/tags/FLOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FLOSS</span></a> <a href=\"https://mastodon.social/tags/NGI0\" class=\"mention hashtag\" rel=\"tag\">#<span>NGI0</span></a></p><p>Explore all interviews: <a href=\"https://www.apc.org/en/tags/ngi0-talks\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">apc.org/en/tags/ngi0-talks</span><span class=\"invisible\"></span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.social/media_attachments/files/114/041/355/239/911/628/original/51cc0f8b85f69280.png", "name": "The image contains a stylised digital illustration with the text \"BUILDING A FREE INTERNET OF THE FUTURE\" on the left side. On the right, there is a dark rectangular interface with four icons representing different applications or projects:\n\nGoupile – A blue fox-like logo.\nLinkR – A geometric blue and white symbol.\nDatathon – A black and white icon with a heart and a pulse line.\nJustice – A black and white icon of scales representing justice.\nThe background consists of abstract and geometric cityscape elements in shades of red, orange, and blue.", "blurhash": "UPD]SWTISxJW1ORkIp%1#,WC%1axR%t7aiNG", "focalPoint": [ 0, 0 ], "width": 862, "height": 485 } ], "tag": [ { "type": "Mention", "href": "https://mstdn.io/users/interhop", "name": "@interhop@mstdn.io" }, { "type": "Mention", "href": "https://ec.social-network.europa.eu/users/EC_NGI", "name": "@EC_NGI@ec.social-network.europa.eu" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/freeinternetofthefuture", "name": "#freeinternetofthefuture" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/gdpr", "name": "#gdpr" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/ehealth", "name": "#ehealth" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/floss", "name": "#floss" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/ngi0", "name": "#ngi0" } ], "replies": { "id": "https://mastodon.social/users/APC/statuses/114041358318488283/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/APC/statuses/114041358318488283/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/APC/statuses/114041358318488283/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/APC/statuses/114041358318488283/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mastodon.social/users/APC/statuses/114041358318488283/shares", "type": "Collection", "totalItems": 4 } }