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://masto.ai/users/enog/statuses/114726850890487867", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-22T11:46:57Z", "url": "https://masto.ai/@enog/114726850890487867", "attributedTo": "https://masto.ai/users/enog", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://masto.ai/users/enog/followers" ], "sensitive": false, "atomUri": "https://masto.ai/users/enog/statuses/114726850890487867", "inReplyToAtomUri": null, "conversation": "tag:masto.ai,2025-06-22:objectId=273345824:objectType=Conversation", "content": "<p>Walnut petiole galls <br />— I have probably noticed them before, but today I looked them up, a new discovery for me 😉<br />Though they are caused by abnormal growth, they actually look quite pretty 😊</p><p><a href=\"https://masto.ai/tags/Plant\" class=\"mention hashtag\" rel=\"tag\">#<span>Plant</span></a> <a href=\"https://masto.ai/tags/Walnut\" class=\"mention hashtag\" rel=\"tag\">#<span>Walnut</span></a> <a href=\"https://masto.ai/tags/Yard\" class=\"mention hashtag\" rel=\"tag\">#<span>Yard</span></a> <a href=\"https://masto.ai/tags/Photography\" class=\"mention hashtag\" rel=\"tag\">#<span>Photography</span></a></p>", "contentMap": { "en": "<p>Walnut petiole galls <br />— I have probably noticed them before, but today I looked them up, a new discovery for me 😉<br />Though they are caused by abnormal growth, they actually look quite pretty 😊</p><p><a href=\"https://masto.ai/tags/Plant\" class=\"mention hashtag\" rel=\"tag\">#<span>Plant</span></a> <a href=\"https://masto.ai/tags/Walnut\" class=\"mention hashtag\" rel=\"tag\">#<span>Walnut</span></a> <a href=\"https://masto.ai/tags/Yard\" class=\"mention hashtag\" rel=\"tag\">#<span>Yard</span></a> <a href=\"https://masto.ai/tags/Photography\" class=\"mention hashtag\" rel=\"tag\">#<span>Photography</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://s3.masto.ai/media_attachments/files/114/726/849/746/500/865/original/8e02e49f514f9844.jpeg", "name": "Reddish felt-looking clumps are accumulated on a black walnut leaflet.", "blurhash": "UAC*{Et$B1t6tabc.jj;HKtQvVS]MeaK%Lo{", "width": 2441, "height": 2336 } ], "tag": [ { "type": "Hashtag", "href": "https://masto.ai/tags/plant", "name": "#plant" }, { "type": "Hashtag", "href": "https://masto.ai/tags/walnut", "name": "#walnut" }, { "type": "Hashtag", "href": "https://masto.ai/tags/yard", "name": "#yard" }, { "type": "Hashtag", "href": "https://masto.ai/tags/photography", "name": "#photography" } ], "replies": { "id": "https://masto.ai/users/enog/statuses/114726850890487867/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://masto.ai/users/enog/statuses/114726850890487867/replies?only_other_accounts=true&page=true", "partOf": "https://masto.ai/users/enog/statuses/114726850890487867/replies", "items": [] } }, "likes": { "id": "https://masto.ai/users/enog/statuses/114726850890487867/likes", "type": "Collection", "totalItems": 7 }, "shares": { "id": "https://masto.ai/users/enog/statuses/114726850890487867/shares", "type": "Collection", "totalItems": 2 } }