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.

Open in browser →
{ "@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/GriffithPark/800465297514331196", "type": "Note", "summary": null, "content": "Prehistoric-looking Great Blue Heron navigates a sci-fi landscape. <a href=\"https://pixelfed.social/discover/tags/naturephotography?src=hash\" title=\"#naturephotography\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#naturephotography</a> <a href=\"https://pixelfed.social/discover/tags/nature?src=hash\" title=\"#nature\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#nature</a> <a href=\"https://pixelfed.social/discover/tags/birds?src=hash\" title=\"#birds\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#birds</a> <a href=\"https://pixelfed.social/discover/tags/birders?src=hash\" title=\"#birders\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#birders</a> <a href=\"https://pixelfed.social/discover/tags/birdwatchers?src=hash\" title=\"#birdwatchers\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#birdwatchers</a> <a href=\"https://pixelfed.social/discover/tags/birding?src=hash\" title=\"#birding\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#birding</a> <a href=\"https://pixelfed.social/discover/tags/birdwatching?src=hash\" title=\"#birdwatching\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#birdwatching</a> <a href=\"https://pixelfed.social/discover/tags/GriffithPark?src=hash\" title=\"#GriffithPark\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#GriffithPark</a> <a href=\"https://pixelfed.social/discover/tags/DailyBird?src=hash\" title=\"#DailyBird\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#DailyBird</a> <a href=\"https://pixelfed.social/discover/tags/BirdsOfPixelfed?src=hash\" title=\"#BirdsOfPixelfed\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#BirdsOfPixelfed</a> <a href=\"https://pixelfed.social/discover/tags/BirdsOfMastodon?src=hash\" title=\"#BirdsOfMastodon\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#BirdsOfMastodon</a> <a href=\"https://pixelfed.social/discover/tags/LARiver?src=hash\" title=\"#LARiver\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#LARiver</a> <a href=\"https://pixelfed.social/discover/tags/naturephotos?src=hash\" title=\"#naturephotos\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#naturephotos</a> <a href=\"https://pixelfed.social/discover/tags/LAWildlife?src=hash\" title=\"#LAWildlife\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#LAWildlife</a> <a href=\"https://pixelfed.social/discover/tags/losangeles?src=hash\" title=\"#losangeles\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#losangeles</a> <a href=\"https://pixelfed.social/discover/tags/heron?src=hash\" title=\"#heron\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#heron</a>", "inReplyTo": null, "published": "2025-02-26T20:43:18+00:00", "url": "https://pixelfed.social/p/GriffithPark/800465297514331196", "attributedTo": "https://pixelfed.social/users/GriffithPark", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://pixelfed.social/users/GriffithPark/followers" ], "sensitive": false, "attachment": [ { "type": "Image", "mediaType": "image/jpeg", "url": "https://pxscdn.com/public/m/_v2/596020645812627316/758e75a50-ddd61a/djV670rHwJqQ/nk7nkOPxGpfrJ3tMLP91c1bLfKYyq1y4bNt9nHuG.jpg", "name": "A massive waterbird with outstretched wings in varying colors like so many shades of marble, a brilliant yellow eye and long peach-colored beak glides past girders and wires indicative of modern infrastructure.", "blurhash": "UlC7,BskbcW?Y8aekCkDbdj[WVWVNHWXaxbI", "width": 900, "height": 1350 } ], "tag": [ { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/birds", "name": "#birds" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/nature", "name": "#nature" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/naturephotography", "name": "#naturephotography" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/birdwatching", "name": "#birdwatching" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/birding", "name": "#birding" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/losangeles", "name": "#losangeles" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/heron", "name": "#heron" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/naturephotos", "name": "#naturephotos" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/birdsofpixelfed", "name": "#birdsofpixelfed" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/birdwatchers", "name": "#birdwatchers" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/birdsofmastodon", "name": "#birdsofmastodon" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/birders", "name": "#birders" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/dailybird", "name": "#dailybird" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/lariver", "name": "#lariver" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/griffithpark", "name": "#griffithpark" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/lawildlife", "name": "#LAWildlife" } ], "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 }