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/66gardeners/statuses/114712016941571275", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-19T20:54:29Z", "url": "https://mastodon.social/@66gardeners/114712016941571275", "attributedTo": "https://mastodon.social/users/66gardeners", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/66gardeners/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/66gardeners/statuses/114712016941571275", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-06-19:objectId=1027436152:objectType=Conversation", "content": "<p>This has never happened for me before (ripe tomato before July 4).<br /><a href=\"https://mastodon.social/tags/tomato\" class=\"mention hashtag\" rel=\"tag\">#<span>tomato</span></a><br /><a href=\"https://mastodon.social/tags/BloomScrolling\" class=\"mention hashtag\" rel=\"tag\">#<span>BloomScrolling</span></a></p>", "contentMap": { "en": "<p>This has never happened for me before (ripe tomato before July 4).<br /><a href=\"https://mastodon.social/tags/tomato\" class=\"mention hashtag\" rel=\"tag\">#<span>tomato</span></a><br /><a href=\"https://mastodon.social/tags/BloomScrolling\" class=\"mention hashtag\" rel=\"tag\">#<span>BloomScrolling</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/711/995/510/085/199/original/09eee1fe55e2f813.jpg", "name": "2 large tomatoes on the vine. One is green. The other is almost fully ripe.", "blurhash": "UHFFvFlQpGn}~VRkbrMyO@rYIWNtJ~tOsANb", "width": 2494, "height": 3325 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/711/996/667/208/244/original/7bffe5ca462303da.jpg", "name": "Tomato plant in a pot on a wooden deck. Two large tomatoes are evident. One is almost fully ripe.", "blurhash": "U8E:0SD$^l_2Fm?I02Se8~8}?GE1Qq?Htk%2", "width": 2494, "height": 3325 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/tomato", "name": "#tomato" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/bloomscrolling", "name": "#bloomscrolling" } ], "replies": { "id": "https://mastodon.social/users/66gardeners/statuses/114712016941571275/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/66gardeners/statuses/114712016941571275/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/66gardeners/statuses/114712016941571275/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/66gardeners/statuses/114712016941571275/likes", "type": "Collection", "totalItems": 22 }, "shares": { "id": "https://mastodon.social/users/66gardeners/statuses/114712016941571275/shares", "type": "Collection", "totalItems": 6 } }