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://pixelfed.social/p/hess_photo/842333403790045456", "type": "Note", "summary": null, "content": "Gebirgstreppe<br />\n<br />\n<a href=\"https://pixelfed.social/discover/tags/NikonZ7II?src=hash\" title=\"#NikonZ7II\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#NikonZ7II</a> <a href=\"https://pixelfed.social/discover/tags/NikonZ?src=hash\" title=\"#NikonZ\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#NikonZ</a> <a href=\"https://pixelfed.social/discover/tags/NIKON?src=hash\" title=\"#NIKON\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#NIKON</a> Z 7II | 28mm | f/9 | 1/320s | 03/06/2025<br />\n<br />\n <a href=\"https://pixelfed.social/discover/tags/hess_photography?src=hash\" title=\"#hess_photography\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#hess_photography</a> <a href=\"https://pixelfed.social/discover/tags/photography?src=hash\" title=\"#photography\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#photography</a> <a href=\"https://pixelfed.social/discover/tags/fotografie?src=hash\" title=\"#fotografie\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#fotografie</a> <a href=\"https://pixelfed.social/discover/tags/landscapephotography?src=hash\" title=\"#landscapephotography\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#landscapephotography</a> <a href=\"https://pixelfed.social/discover/tags/landschaftsfotografie?src=hash\" title=\"#landschaftsfotografie\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#landschaftsfotografie</a> <a href=\"https://pixelfed.social/discover/tags/blackandwhite?src=hash\" title=\"#blackandwhite\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#blackandwhite</a> <a href=\"https://pixelfed.social/discover/tags/bnw?src=hash\" title=\"#bnw\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#bnw</a> <a href=\"https://pixelfed.social/discover/tags/BW?src=hash\" title=\"#BW\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#BW</a> <a href=\"https://pixelfed.social/discover/tags/monochrome?src=hash\" title=\"#monochrome\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#monochrome</a> <a href=\"https://pixelfed.social/discover/tags/mountains?src=hash\" title=\"#mountains\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#mountains</a> <a href=\"https://pixelfed.social/discover/tags/schwarzweiss?src=hash\" title=\"#schwarzweiss\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#schwarzweiss</a> <a href=\"https://pixelfed.social/discover/tags/stairs?src=hash\" title=\"#stairs\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#stairs</a>", "inReplyTo": null, "published": "2025-06-22T09:32:13+00:00", "url": "https://pixelfed.social/p/hess_photo/842333403790045456", "attributedTo": "https://pixelfed.social/users/hess_photo", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://pixelfed.social/users/hess_photo/followers" ], "sensitive": false, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://pxscdn.com/public/m/_v2/802976730573446312/4f692c7f1-e20d1b/hGFIHT7W6GaG/xdJkNntYq8IliRwEfcDCNGniaDZZZbKpvxheqG2i.jpg", "name": "Schwarzweissfotografie einer Treppe im Fels.", "blurhash": "U1HV9w00~q9F00D%_39F00~q~qD%009F00Rj", "focalPoint": [ 0, 0 ], "width": 1620, "height": 1080 } ], "tag": [ { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/photography", "name": "#photography" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/mountains", "name": "#mountains" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/bw", "name": "#bw" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/blackandwhite", "name": "#blackandwhite" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/monochrome", "name": "#monochrome" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/fotografie", "name": "#fotografie" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/bnw", "name": "#bnw" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/nikon", "name": "#nikon" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/stairs", "name": "#stairs" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/landscapephotography", "name": "#landscapephotography" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/schwarzweiss", "name": "#schwarzweiß" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/landschaftsfotografie", "name": "#landschaftsfotografie" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/nikonz7ii", "name": "#NikonZ7II" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/nikonz", "name": "#nikonz" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/hess-photography", "name": "#hess_photography" } ], "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 }