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://punk.photos/p/god/831455949217178509", "type": "Note", "summary": null, "content": "This is the Welcome Message in a high-contrast black/white version to help people with congenital red-green color blindness. <br />\nThanks for the hint from one person from the <a href=\"https://punk.photos/discover/tags/punkdotphotos?src=hash\" title=\"#punkdotphotos\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#punkdotphotos</a> community.<br />\n<br />\nThe same pic is available in another post in German. <br />\n<br />\nWelcome to punk.photos, the punkrock Pixelfed instance!<br />\n<br />\nSo that your timeline doesn't stay so boring, introduce yourself here with <a href=\"https://punk.photos/discover/tags/NewHere?src=hash\" title=\"#NewHere\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#NewHere</a>.<br />\n<br />\nIn general: Use <a href=\"https://punk.photos/discover/tags/HashTags?src=hash\" title=\"#HashTags\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#HashTags</a> like <a href=\"https://punk.photos/discover/tags/punk?src=hash\" title=\"#punk\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#punk</a>, <a href=\"https://punk.photos/discover/tags/punkrock?src=hash\" title=\"#punkrock\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#punkrock</a>, <a href=\"https://punk.photos/discover/tags/records?src=hash\" title=\"#records\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#records</a>, <a href=\"https://punk.photos/discover/tags/vinyl?src=hash\" title=\"#vinyl\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#vinyl</a>, <a href=\"https://punk.photos/discover/tags/gigs?src=hash\" title=\"#gigs\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#gigs</a> <a href=\"https://punk.photos/discover/tags/concerts?src=hash\" title=\"#concerts\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#concerts</a> etc. to make your posts easier to find.<br />\n<br />\nTag <a class=\"u-url list-slug\" href=\"https://punk.photos/@punk@a.gup.pe\" rel=\"external nofollow noopener\">@punk@a.gup.pe</a>, the account will automatically repost your post. And follow the account for more punk in your timeline!<br />\n<br />\nMany relevant punk bands, clubs and people are listed on <a href=\"https://fedi.punk.guide\" rel=\"external nofollow noopener\">https://fedi.punk.guide</a>. -&gt; <a class=\"u-url list-slug\" href=\"https://punk.photos/@FediPunkGuide@mastodon.social\" rel=\"external nofollow noopener\">@FediPunkGuide@mastodon.social</a> <br />\n<br />\nThe <a class=\"u-url list-slug\" href=\"https://punk.photos/@punkbot@punkstodon.de\" rel=\"external nofollow noopener\">@punkbot@punkstodon.de</a> reposts all punk bands.<br />\n<br />\n<a class=\"u-url mention\" href=\"https://punk.photos/joergi\" rel=\"external nofollow noopener\">@joergi</a> - the guy behind punk.photos (only if you're really bored)<br />\n<br />\n<a href=\"https://punk.photos/discover/tags/accessibility?src=hash\" title=\"#accessibility\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#accessibility</a> <a href=\"https://punk.photos/discover/tags/a11y?src=hash\" title=\"#a11y\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#a11y</a>", "inReplyTo": null, "published": "2025-05-23T09:09:05+00:00", "url": "https://punk.photos/p/god/831455949217178509", "attributedTo": "https://punk.photos/users/god", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://punk.photos/users/god/followers", "https://a.gup.pe/u/punk", "https://mastodon.social/users/FediPunkGuide" ], "sensitive": false, "attachment": [ { "type": "Image", "mediaType": "image/png", "url": "https://punk.photos/storage/m/_v2/788309467530338305/208209554-471e9e/K92jmSdXJvN2/EA7bl9WeIuBArmnUTyRBQdAu5Z8UDOYp6vOPpORd.png", "name": "This is an introduction text, in English, but in a high-contrast black/white version to help people with Congenital red–green color blindness. the same pic is available in another post in German. \n\nIt says:\nWelcome to punk.photos, the punkrock Pixelfed instance!\n\nSo that your timeline doesn't stay so boring, introduce yourself here with #NewHere.\n\nIn general: Use #HashTags like #punk, #punkrock, #records, #vinyl, #gigs #concerts etc. to make your posts easier to find.\n\nTag @punk@a.gup.pe, the account will automatically repost your post. And follow the account for more punk in your timeline!\n\nMany relevant punk bands, clubs and people are listed on https://fedi.punk.guide. -> @FediPunkGuide@mastodon.social \n\nThe @punkbot@punkstodon.de reposts all punk bands.\n\n@joergi@punk.photos - the guy behind punk.photos (only if you're really bored)", "blurhash": "UARp8-D%~qofofRjofRjD%j[t7j[t7WBWBRj", "width": 600, "height": 800 } ], "tag": [ { "type": "Mention", "href": "https://a.gup.pe/u/punk", "name": "@punk@a.gup.pe" }, { "type": "Mention", "href": "https://mastodon.social/users/FediPunkGuide", "name": "@FediPunkGuide@mastodon.social" }, { "type": "Hashtag", "href": "https://punk.photos/discover/tags/vinyl", "name": "#vinyl" }, { "type": "Hashtag", "href": "https://punk.photos/discover/tags/punk", "name": "#punk" }, { "type": "Hashtag", "href": "https://punk.photos/discover/tags/punkrock", "name": "#punkrock" }, { "type": "Hashtag", "href": "https://punk.photos/discover/tags/punkdotphotos", "name": "#PUNKdotPHOTOS" }, { "type": "Hashtag", "href": "https://punk.photos/discover/tags/newhere", "name": "#newhere" }, { "type": "Hashtag", "href": "https://punk.photos/discover/tags/records", "name": "#records" }, { "type": "Hashtag", "href": "https://punk.photos/discover/tags/concerts", "name": "#concerts" }, { "type": "Hashtag", "href": "https://punk.photos/discover/tags/gigs", "name": "#gigs" }, { "type": "Hashtag", "href": "https://punk.photos/discover/tags/hashtags", "name": "#hashtags" } ], "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 }