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/CatherineBabault/statuses/114735601982677941", "type": "Note", "summary": "Photo of a snake", "inReplyTo": null, "published": "2025-06-24T00:52:28Z", "url": "https://mastodon.social/@CatherineBabault/114735601982677941", "attributedTo": "https://mastodon.social/users/CatherineBabault", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/CatherineBabault/followers" ], "sensitive": true, "atomUri": "https://mastodon.social/users/CatherineBabault/statuses/114735601982677941", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-06-24:objectId=1030792208:objectType=Conversation", "content": "<p>Spot the snake! </p><p>I recently played a short game of hide-and-seek with a cute common garter snake (Thamnophis sirtalis).</p><p><a href=\"https://mastodon.social/tags/wildlife\" class=\"mention hashtag\" rel=\"tag\">#<span>wildlife</span></a> <a href=\"https://mastodon.social/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a> <a href=\"https://mastodon.social/tags/snake\" class=\"mention hashtag\" rel=\"tag\">#<span>snake</span></a> <a href=\"https://mastodon.social/tags/VancouverIsland\" class=\"mention hashtag\" rel=\"tag\">#<span>VancouverIsland</span></a> <a href=\"https://mastodon.social/tags/BritishColumbia\" class=\"mention hashtag\" rel=\"tag\">#<span>BritishColumbia</span></a> <a href=\"https://mastodon.social/tags/VancouverIslandWildlife\" class=\"mention hashtag\" rel=\"tag\">#<span>VancouverIslandWildlife</span></a> <a href=\"https://mastodon.social/tags/PNW\" class=\"mention hashtag\" rel=\"tag\">#<span>PNW</span></a></p>", "contentMap": { "en": "<p>Spot the snake! </p><p>I recently played a short game of hide-and-seek with a cute common garter snake (Thamnophis sirtalis).</p><p><a href=\"https://mastodon.social/tags/wildlife\" class=\"mention hashtag\" rel=\"tag\">#<span>wildlife</span></a> <a href=\"https://mastodon.social/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a> <a href=\"https://mastodon.social/tags/snake\" class=\"mention hashtag\" rel=\"tag\">#<span>snake</span></a> <a href=\"https://mastodon.social/tags/VancouverIsland\" class=\"mention hashtag\" rel=\"tag\">#<span>VancouverIsland</span></a> <a href=\"https://mastodon.social/tags/BritishColumbia\" class=\"mention hashtag\" rel=\"tag\">#<span>BritishColumbia</span></a> <a href=\"https://mastodon.social/tags/VancouverIslandWildlife\" class=\"mention hashtag\" rel=\"tag\">#<span>VancouverIslandWildlife</span></a> <a href=\"https://mastodon.social/tags/PNW\" class=\"mention hashtag\" rel=\"tag\">#<span>PNW</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/735/590/271/707/331/original/827ee7dcc7e3ead8.jpg", "name": "The top part of a small snake peeking at a photographer from tall grass between three grey boulders.", "blurhash": "U8GIfK4=D+N3t7~qRNRj9I9GjDx[4oIAtRRk", "focalPoint": [ 0, 0 ], "width": 500, "height": 335 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/wildlife", "name": "#wildlife" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/photography", "name": "#photography" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/snake", "name": "#snake" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/vancouverisland", "name": "#vancouverisland" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/britishcolumbia", "name": "#britishcolumbia" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/vancouverislandwildlife", "name": "#vancouverislandwildlife" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/pnw", "name": "#pnw" } ], "replies": { "id": "https://mastodon.social/users/CatherineBabault/statuses/114735601982677941/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/CatherineBabault/statuses/114735601982677941/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/CatherineBabault/statuses/114735601982677941/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/CatherineBabault/statuses/114735601982677941/likes", "type": "Collection", "totalItems": 74 }, "shares": { "id": "https://mastodon.social/users/CatherineBabault/statuses/114735601982677941/shares", "type": "Collection", "totalItems": 21 } }