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://mastodon.social/users/firephoto/statuses/114214267532663065", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/firephoto/statuses/114214172273486787", "published": "2025-03-23T23:10:16Z", "url": "https://mastodon.social/@firephoto/114214267532663065", "attributedTo": "https://mastodon.social/users/firephoto", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/firephoto/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/firephoto/statuses/114214267532663065", "inReplyToAtomUri": "https://mastodon.social/users/firephoto/statuses/114214172273486787", "conversation": "tag:mastodon.social,2025-03-23:objectId=953634795:objectType=Conversation", "content": "<p>My notes, or first draft of. Beer making done.</p><p><a href=\"https://mastodon.social/tags/homebrewing\" class=\"mention hashtag\" rel=\"tag\">#<span>homebrewing</span></a> <a href=\"https://mastodon.social/tags/beer\" class=\"mention hashtag\" rel=\"tag\">#<span>beer</span></a> <a href=\"https://mastodon.social/tags/BeerMaking\" class=\"mention hashtag\" rel=\"tag\">#<span>BeerMaking</span></a> <a href=\"https://mastodon.social/tags/brewing\" class=\"mention hashtag\" rel=\"tag\">#<span>brewing</span></a></p>", "contentMap": { "en": "<p>My notes, or first draft of. Beer making done.</p><p><a href=\"https://mastodon.social/tags/homebrewing\" class=\"mention hashtag\" rel=\"tag\">#<span>homebrewing</span></a> <a href=\"https://mastodon.social/tags/beer\" class=\"mention hashtag\" rel=\"tag\">#<span>beer</span></a> <a href=\"https://mastodon.social/tags/BeerMaking\" class=\"mention hashtag\" rel=\"tag\">#<span>BeerMaking</span></a> <a href=\"https://mastodon.social/tags/brewing\" class=\"mention hashtag\" rel=\"tag\">#<span>brewing</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/214/256/938/674/840/original/c8d52259acb2d0e5.jpg", "name": "A screen shot showing beer making notes for a Scottish Ale extract kit.\n\nAuto text generated below, could be errors.\n\n2025 Beer Brewing.\n\nMarch 23, 2025\n\nScottish Ale 80 8 gallons.\n\n1lb Caramel 40L\n\n.25lb Caramel 120L\n\n.125lb Chocolate Malt\n\n8 Ibs Pale DME\n\n11g Saaz\n\n29g Kent Goldings\n\nMade in 2 halves. Partial half boil each.\n\nHeat up 2 gallons of water. Calculate volume of water when you lose track of how many half gallons...\n\nSteep grains 20 minutes @ 155F. Let drain, SQUEEZE! & (it's in a bag, the goodness isn't all out of it.)\n\nAdd 1 Ib Pale DME\n\nHeat up, toss in 20g pelleted hops in a bag when it reaches 185F and start timer for 50 minutes.\nThe less DME allows more hops utilization by about 25%, | didn't have more anyway.\n\nBring to boil, turn down, try to keep above 200F but not rolling boil.\n\n@ 50 minutes remove from heat, remove hops, maybe squeeze, add 3 Ibs of Pale DME stir!\n\n@ when you get to it cool it off. First half cooled and 2 gallons cold added to it.\nSecond half wort cooled and added to fermenter then topped up with 2 gallons cold.\n\n8 gallons = £,\n\nFirst full half OG 1.050+, siphoned to fermenter.\n\nYeast pitched on first half that was measured and below 62F.\n\nRepeat for second half.\n", "blurhash": "UJR:HGD%Rjay%MRjM{Rj~qt7RifQIURjxuof", "focalPoint": [ 0, 0 ], "width": 936, "height": 792 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/homebrewing", "name": "#homebrewing" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/beer", "name": "#beer" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/beermaking", "name": "#beermaking" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/brewing", "name": "#brewing" } ], "replies": { "id": "https://mastodon.social/users/firephoto/statuses/114214267532663065/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/firephoto/statuses/114214267532663065/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/firephoto/statuses/114214267532663065/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/firephoto/statuses/114214267532663065/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/firephoto/statuses/114214267532663065/shares", "type": "Collection", "totalItems": 0 } }