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.neatobuilds.com/users/mrpistachios/statuses/114654013380364728", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-09T15:03:25Z", "url": "https://mastodon.neatobuilds.com/@mrpistachios/114654013380364728", "attributedTo": "https://mastodon.neatobuilds.com/users/mrpistachios", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.neatobuilds.com/users/mrpistachios/followers" ], "sensitive": false, "atomUri": "https://mastodon.neatobuilds.com/users/mrpistachios/statuses/114654013380364728", "inReplyToAtomUri": null, "conversation": "tag:neatobuilds.com,2025-06-09:objectId=2275299:objectType=Conversation", "content": "<p>Stairway to somewhere in <a href=\"https://mastodon.neatobuilds.com/tags/Zacatecas\" class=\"mention hashtag\" rel=\"tag\">#<span>Zacatecas</span></a> <a href=\"https://mastodon.neatobuilds.com/tags/Mexico\" class=\"mention hashtag\" rel=\"tag\">#<span>Mexico</span></a> </p><p><a href=\"https://mastodon.neatobuilds.com/tags/Year2025\" class=\"mention hashtag\" rel=\"tag\">#<span>Year2025</span></a> <a href=\"https://mastodon.neatobuilds.com/tags/NeatoBuilds\" class=\"mention hashtag\" rel=\"tag\">#<span>NeatoBuilds</span></a> <a href=\"https://mastodon.neatobuilds.com/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a> <a href=\"https://mastodon.neatobuilds.com/tags/city\" class=\"mention hashtag\" rel=\"tag\">#<span>city</span></a> <a href=\"https://mastodon.neatobuilds.com/tags/urban\" class=\"mention hashtag\" rel=\"tag\">#<span>urban</span></a> <a href=\"https://mastodon.neatobuilds.com/tags/travel\" class=\"mention hashtag\" rel=\"tag\">#<span>travel</span></a> <a href=\"https://mastodon.neatobuilds.com/tags/SonyA7RIII\" class=\"mention hashtag\" rel=\"tag\">#<span>SonyA7RIII</span></a> <a href=\"https://mastodon.neatobuilds.com/tags/darktable\" class=\"mention hashtag\" rel=\"tag\">#<span>darktable</span></a> <a href=\"https://mastodon.neatobuilds.com/tags/stairs\" class=\"mention hashtag\" rel=\"tag\">#<span>stairs</span></a> <a href=\"https://mastodon.neatobuilds.com/tags/brick\" class=\"mention hashtag\" rel=\"tag\">#<span>brick</span></a></p>", "contentMap": { "en": "<p>Stairway to somewhere in <a href=\"https://mastodon.neatobuilds.com/tags/Zacatecas\" class=\"mention hashtag\" rel=\"tag\">#<span>Zacatecas</span></a> <a href=\"https://mastodon.neatobuilds.com/tags/Mexico\" class=\"mention hashtag\" rel=\"tag\">#<span>Mexico</span></a> </p><p><a href=\"https://mastodon.neatobuilds.com/tags/Year2025\" class=\"mention hashtag\" rel=\"tag\">#<span>Year2025</span></a> <a href=\"https://mastodon.neatobuilds.com/tags/NeatoBuilds\" class=\"mention hashtag\" rel=\"tag\">#<span>NeatoBuilds</span></a> <a href=\"https://mastodon.neatobuilds.com/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a> <a href=\"https://mastodon.neatobuilds.com/tags/city\" class=\"mention hashtag\" rel=\"tag\">#<span>city</span></a> <a href=\"https://mastodon.neatobuilds.com/tags/urban\" class=\"mention hashtag\" rel=\"tag\">#<span>urban</span></a> <a href=\"https://mastodon.neatobuilds.com/tags/travel\" class=\"mention hashtag\" rel=\"tag\">#<span>travel</span></a> <a href=\"https://mastodon.neatobuilds.com/tags/SonyA7RIII\" class=\"mention hashtag\" rel=\"tag\">#<span>SonyA7RIII</span></a> <a href=\"https://mastodon.neatobuilds.com/tags/darktable\" class=\"mention hashtag\" rel=\"tag\">#<span>darktable</span></a> <a href=\"https://mastodon.neatobuilds.com/tags/stairs\" class=\"mention hashtag\" rel=\"tag\">#<span>stairs</span></a> <a href=\"https://mastodon.neatobuilds.com/tags/brick\" class=\"mention hashtag\" rel=\"tag\">#<span>brick</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://mastodon.neatobuilds.com/system/media_attachments/files/114/653/994/916/573/302/original/cfccbb0c0949444e.jpg", "name": "A large stairway between two buildings with a brick arch a few steps up", "blurhash": "ULHV3e0LXnDi?cXAxuae0e%Mt6xtWBxZIoV@", "focalPoint": [ 0, 0 ], "width": 2249, "height": 3000 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.neatobuilds.com/tags/zacatecas", "name": "#zacatecas" }, { "type": "Hashtag", "href": "https://mastodon.neatobuilds.com/tags/mexico", "name": "#mexico" }, { "type": "Hashtag", "href": "https://mastodon.neatobuilds.com/tags/year2025", "name": "#year2025" }, { "type": "Hashtag", "href": "https://mastodon.neatobuilds.com/tags/neatobuilds", "name": "#neatobuilds" }, { "type": "Hashtag", "href": "https://mastodon.neatobuilds.com/tags/photography", "name": "#photography" }, { "type": "Hashtag", "href": "https://mastodon.neatobuilds.com/tags/city", "name": "#city" }, { "type": "Hashtag", "href": "https://mastodon.neatobuilds.com/tags/urban", "name": "#urban" }, { "type": "Hashtag", "href": "https://mastodon.neatobuilds.com/tags/travel", "name": "#travel" }, { "type": "Hashtag", "href": "https://mastodon.neatobuilds.com/tags/sonya7riii", "name": "#sonya7riii" }, { "type": "Hashtag", "href": "https://mastodon.neatobuilds.com/tags/darktable", "name": "#darktable" }, { "type": "Hashtag", "href": "https://mastodon.neatobuilds.com/tags/stairs", "name": "#stairs" }, { "type": "Hashtag", "href": "https://mastodon.neatobuilds.com/tags/brick", "name": "#brick" } ], "replies": { "id": "https://mastodon.neatobuilds.com/users/mrpistachios/statuses/114654013380364728/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.neatobuilds.com/users/mrpistachios/statuses/114654013380364728/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.neatobuilds.com/users/mrpistachios/statuses/114654013380364728/replies", "items": [] } }, "likes": { "id": "https://mastodon.neatobuilds.com/users/mrpistachios/statuses/114654013380364728/likes", "type": "Collection", "totalItems": 29 }, "shares": { "id": "https://mastodon.neatobuilds.com/users/mrpistachios/statuses/114654013380364728/shares", "type": "Collection", "totalItems": 5 } }