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/AdventuresofRangerSarah/statuses/114715940228539502", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/AdventuresofRangerSarah/statuses/114715877951887679", "published": "2025-06-20T13:32:14Z", "url": "https://mastodon.social/@AdventuresofRangerSarah/114715940228539502", "attributedTo": "https://mastodon.social/users/AdventuresofRangerSarah", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/AdventuresofRangerSarah/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/AdventuresofRangerSarah/statuses/114715940228539502", "inReplyToAtomUri": "https://mastodon.social/users/AdventuresofRangerSarah/statuses/114715877951887679", "conversation": "tag:mastodon.social,2025-06-20:objectId=1027992831:objectType=Conversation", "content": "<p>Behind Ranger Sarah you can see the buffalo Jump. Native people stampeded vast herds of bison off this massive semicircular cliff, using them for food, clothing, shelter and provisions.<br />— at Madison Buffalo Jump State Park.</p><p><a href=\"https://mastodon.social/tags/adventuresofrangersarah\" class=\"mention hashtag\" rel=\"tag\">#<span>adventuresofrangersarah</span></a> <a href=\"https://mastodon.social/tags/rangersarah\" class=\"mention hashtag\" rel=\"tag\">#<span>rangersarah</span></a> <a href=\"https://mastodon.social/tags/hike\" class=\"mention hashtag\" rel=\"tag\">#<span>hike</span></a> <a href=\"https://mastodon.social/tags/Montana\" class=\"mention hashtag\" rel=\"tag\">#<span>Montana</span></a> <a href=\"https://mastodon.social/tags/exploremontana\" class=\"mention hashtag\" rel=\"tag\">#<span>exploremontana</span></a> <a href=\"https://mastodon.social/tags/OutdoorAdventure\" class=\"mention hashtag\" rel=\"tag\">#<span>OutdoorAdventure</span></a> <a href=\"https://mastodon.social/tags/hiking\" class=\"mention hashtag\" rel=\"tag\">#<span>hiking</span></a> <a href=\"https://mastodon.social/tags/hikingadventures\" class=\"mention hashtag\" rel=\"tag\">#<span>hikingadventures</span></a> <a href=\"https://mastodon.social/tags/montanastatepark\" class=\"mention hashtag\" rel=\"tag\">#<span>montanastatepark</span></a> <a href=\"https://mastodon.social/tags/statepark\" class=\"mention hashtag\" rel=\"tag\">#<span>statepark</span></a></p>", "contentMap": { "en": "<p>Behind Ranger Sarah you can see the buffalo Jump. Native people stampeded vast herds of bison off this massive semicircular cliff, using them for food, clothing, shelter and provisions.<br />— at Madison Buffalo Jump State Park.</p><p><a href=\"https://mastodon.social/tags/adventuresofrangersarah\" class=\"mention hashtag\" rel=\"tag\">#<span>adventuresofrangersarah</span></a> <a href=\"https://mastodon.social/tags/rangersarah\" class=\"mention hashtag\" rel=\"tag\">#<span>rangersarah</span></a> <a href=\"https://mastodon.social/tags/hike\" class=\"mention hashtag\" rel=\"tag\">#<span>hike</span></a> <a href=\"https://mastodon.social/tags/Montana\" class=\"mention hashtag\" rel=\"tag\">#<span>Montana</span></a> <a href=\"https://mastodon.social/tags/exploremontana\" class=\"mention hashtag\" rel=\"tag\">#<span>exploremontana</span></a> <a href=\"https://mastodon.social/tags/OutdoorAdventure\" class=\"mention hashtag\" rel=\"tag\">#<span>OutdoorAdventure</span></a> <a href=\"https://mastodon.social/tags/hiking\" class=\"mention hashtag\" rel=\"tag\">#<span>hiking</span></a> <a href=\"https://mastodon.social/tags/hikingadventures\" class=\"mention hashtag\" rel=\"tag\">#<span>hikingadventures</span></a> <a href=\"https://mastodon.social/tags/montanastatepark\" class=\"mention hashtag\" rel=\"tag\">#<span>montanastatepark</span></a> <a href=\"https://mastodon.social/tags/statepark\" class=\"mention hashtag\" rel=\"tag\">#<span>statepark</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/715/939/007/767/625/original/e1848dd2b3a71dc1.jpg", "name": "Behind Ranger Sarah you can see the buffalo Jump. Native people stampeded vast herds of bison off this massive semicircular cliff, using them for food, clothing, shelter and provisions.\n— at Madison Buffalo Jump State Park.\n", "blurhash": "UXECqMoKRjWC_Nt7WAWB%MozRjWBs,s:NGWC", "focalPoint": [ -0.01, 0.01 ], "width": 3325, "height": 2494 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/adventuresofrangersarah", "name": "#adventuresofrangersarah" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/rangersarah", "name": "#rangersarah" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/hike", "name": "#hike" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/montana", "name": "#montana" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/exploremontana", "name": "#exploremontana" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/OutdoorAdventure", "name": "#OutdoorAdventure" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/hiking", "name": "#hiking" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/hikingadventures", "name": "#hikingadventures" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/montanastatepark", "name": "#montanastatepark" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/statepark", "name": "#statepark" } ], "replies": { "id": "https://mastodon.social/users/AdventuresofRangerSarah/statuses/114715940228539502/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/AdventuresofRangerSarah/statuses/114715940228539502/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/AdventuresofRangerSarah/statuses/114715940228539502/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/AdventuresofRangerSarah/statuses/114715940228539502/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/AdventuresofRangerSarah/statuses/114715940228539502/shares", "type": "Collection", "totalItems": 0 } }