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/davejackson/statuses/114489140151528298", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-11T12:13:59Z", "url": "https://masto.ai/@davejackson/114489140151528298", "attributedTo": "https://masto.ai/users/davejackson", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://masto.ai/users/davejackson/followers" ], "sensitive": false, "atomUri": "https://masto.ai/users/davejackson/statuses/114489140151528298", "inReplyToAtomUri": null, "conversation": "tag:masto.ai,2025-05-11:objectId=262003658:objectType=Conversation", "content": "<p>Decided on a nice and easy ride on the <a href=\"https://masto.ai/tags/cycle\" class=\"mention hashtag\" rel=\"tag\">#<span>cycle</span></a> tracks of <a href=\"https://masto.ai/tags/Telford\" class=\"mention hashtag\" rel=\"tag\">#<span>Telford</span></a> today .The original <a href=\"https://masto.ai/tags/NewTown\" class=\"mention hashtag\" rel=\"tag\">#<span>NewTown</span></a> paths were an amazing forward looking <a href=\"https://masto.ai/tags/infrastructure\" class=\"mention hashtag\" rel=\"tag\">#<span>infrastructure</span></a>. The route was a Joy.The pictures could have been taken almost anywhere on route. <a href=\"https://masto.ai/tags/Mayblooms\" class=\"mention hashtag\" rel=\"tag\">#<span>Mayblooms</span></a></p>", "contentMap": { "en": "<p>Decided on a nice and easy ride on the <a href=\"https://masto.ai/tags/cycle\" class=\"mention hashtag\" rel=\"tag\">#<span>cycle</span></a> tracks of <a href=\"https://masto.ai/tags/Telford\" class=\"mention hashtag\" rel=\"tag\">#<span>Telford</span></a> today .The original <a href=\"https://masto.ai/tags/NewTown\" class=\"mention hashtag\" rel=\"tag\">#<span>NewTown</span></a> paths were an amazing forward looking <a href=\"https://masto.ai/tags/infrastructure\" class=\"mention hashtag\" rel=\"tag\">#<span>infrastructure</span></a>. The route was a Joy.The pictures could have been taken almost anywhere on route. <a href=\"https://masto.ai/tags/Mayblooms\" class=\"mention hashtag\" rel=\"tag\">#<span>Mayblooms</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://s3.masto.ai/media_attachments/files/114/489/139/317/129/483/original/17f43fee0bfda329.jpg", "name": null, "blurhash": "UMDTn09YsCW=?^H@OAs;.9MxS1t6.8V?M|ox", "width": 2448, "height": 3264 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://s3.masto.ai/media_attachments/files/114/489/139/404/787/738/original/ee963e1376e72635.jpg", "name": null, "blurhash": "U5A1FY9GS|-prZM_kVD%RVa$xHog0K-pw^E1", "width": 1080, "height": 1080 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://s3.masto.ai/media_attachments/files/114/489/139/581/539/054/original/5532dcc86148c45f.jpg", "name": null, "blurhash": "UABgeEVN0N_J*GIYrr-oDmMftLID9aM{aMIV", "width": 2448, "height": 3264 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://s3.masto.ai/media_attachments/files/114/489/139/783/980/098/original/3e8cc8cd081895da.jpg", "name": null, "blurhash": "UECQ|KnjRSkB~lt3RlazR*t3Rlf8WVoJahWE", "width": 2448, "height": 3264 } ], "tag": [ { "type": "Hashtag", "href": "https://masto.ai/tags/cycle", "name": "#cycle" }, { "type": "Hashtag", "href": "https://masto.ai/tags/telford", "name": "#telford" }, { "type": "Hashtag", "href": "https://masto.ai/tags/newtown", "name": "#newtown" }, { "type": "Hashtag", "href": "https://masto.ai/tags/infrastructure", "name": "#infrastructure" }, { "type": "Hashtag", "href": "https://masto.ai/tags/mayblooms", "name": "#mayblooms" } ], "replies": { "id": "https://masto.ai/users/davejackson/statuses/114489140151528298/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://masto.ai/users/davejackson/statuses/114489140151528298/replies?only_other_accounts=true&page=true", "partOf": "https://masto.ai/users/davejackson/statuses/114489140151528298/replies", "items": [] } }, "likes": { "id": "https://masto.ai/users/davejackson/statuses/114489140151528298/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://masto.ai/users/davejackson/statuses/114489140151528298/shares", "type": "Collection", "totalItems": 0 } }