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://w3id.org/security/v1", "https://www.w3.org/ns/activitystreams", { "Hashtag": "as:Hashtag", "sensitive": "as:sensitive", "schema": "http://schema.org/", "pixelfed": "http://pixelfed.org/ns#", "commentsEnabled": { "@id": "pixelfed:commentsEnabled", "@type": "schema:Boolean" }, "capabilities": { "@id": "pixelfed:capabilities", "@container": "@set" }, "announce": { "@id": "pixelfed:canAnnounce", "@type": "@id" }, "like": { "@id": "pixelfed:canLike", "@type": "@id" }, "reply": { "@id": "pixelfed:canReply", "@type": "@id" }, "toot": "http://joinmastodon.org/ns#", "Emoji": "toot:Emoji", "blurhash": "toot:blurhash" } ], "id": "https://gram.social/p/carspotting/836844536481457465", "type": "Note", "summary": null, "content": "An electric Ford Ranger <a href=\"https://gram.social/discover/tags/cars?src=hash\" title=\"#cars\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#cars</a> <a href=\"https://gram.social/discover/tags/photography?src=hash\" title=\"#photography\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#photography</a> <a href=\"https://gram.social/discover/tags/carspotting?src=hash\" title=\"#carspotting\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#carspotting</a>", "inReplyTo": null, "published": "2025-06-07T06:01:25+00:00", "url": "https://gram.social/p/carspotting/836844536481457465", "attributedTo": "https://gram.social/users/carspotting", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://gram.social/users/carspotting/followers" ], "sensitive": false, "attachment": [ { "type": "Image", "mediaType": "image/jpeg", "url": "https://gram.social/storage/m/_v2/579880789479845567/4f692c7f1-e20d1b/PjqXHpnB0BTf/jD2U7ICvvxZE8uwlq2D2NGYG5MHcUxix03tnGUOR.jpg", "name": "A red truck with a cargo bed cover.", "blurhash": "UeJ*F.?bX8xu_Nt7RPay.SM{RPV@R*M{fiof", "width": 1620, "height": 1080 }, { "type": "Image", "mediaType": "image/jpeg", "url": "https://gram.social/storage/m/_v2/579880789479845567/4f692c7f1-e20d1b/JbzQcv24ifOU/qfWnXAZ8xoP4xj6wGfb50L76bFstvdudzaIMshLP.jpg", "name": "Electrical systems inside the engine bay.", "blurhash": "ULE2tfWB~WRj^kRkxuM|9sjutRR*OrWVtRWB", "width": 1620, "height": 1080 }, { "type": "Image", "mediaType": "image/jpeg", "url": "https://gram.social/storage/m/_v2/579880789479845567/4f692c7f1-e20d1b/h9e6VlFqx71j/sWPpXKXR8EHqRPOO927yvArlJ65zPsqSs8Imki5q.jpg", "name": "Ranger Electric fender logo.", "blurhash": "UDKQ:U-qxa9[_Nx]X8EL2Vozr?ABxa2sR*rr", "width": 1620, "height": 1080 } ], "tag": [ { "type": "Hashtag", "href": "https://gram.social/discover/tags/photography", "name": "#photography" }, { "type": "Hashtag", "href": "https://gram.social/discover/tags/cars", "name": "#cars" }, { "type": "Hashtag", "href": "https://gram.social/discover/tags/carspotting", "name": "#carSpotting" } ], "commentsEnabled": true, "capabilities": { "announce": "https://www.w3.org/ns/activitystreams#Public", "like": "https://www.w3.org/ns/activitystreams#Public", "reply": "https://www.w3.org/ns/activitystreams#Public" }, "location": null }