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/meoralis/839879771444734645", "type": "Note", "summary": null, "content": "Behold! The <a href=\"https://pixelfed.social/discover/tags/DNA?src=hash\" title=\"#DNA\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#DNA</a> of a <a href=\"https://pixelfed.social/discover/tags/strawberry?src=hash\" title=\"#strawberry\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#strawberry</a>! 🍓 <br />\n<br />\nExtracted last night by kiddo, when we went to the Long Night of the Sciences in <a href=\"https://pixelfed.social/discover/tags/Magdeburg?src=hash\" title=\"#Magdeburg\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#Magdeburg</a>. We also removed a gummy bear and a noodle from both a watermelon and a pumpkin with the help of an endoscope, learned about CT scans and MRI, played around with guide wires and catheters in blood vessel models, learned the difference between danger and risk, played A&amp;E doctors who had to decide what kind of medical imaging our patient needs, listened to elephant rumbles, watched a robot doodle, did an audiometric test, ate ice cream and burgers, visited the Gruson greenhouses, checked out scrap metal sculptures, and listened to Electronica at midnight with a light show. 😂 It was a long and awesome day – and night!<br />\n<br />\nIf there is one of those events near you, you shouldn't miss it! 😊<br />\n<br />\n<br />\n<a href=\"https://pixelfed.social/discover/tags/DNS?src=hash\" title=\"#DNS\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#DNS</a> <a href=\"https://pixelfed.social/discover/tags/Erdbeere?src=hash\" title=\"#Erdbeere\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#Erdbeere</a> <a href=\"https://pixelfed.social/discover/tags/LangeNachtDerWissenschaft?src=hash\" title=\"#LangeNachtDerWissenschaft\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#LangeNachtDerWissenschaft</a> <a href=\"https://pixelfed.social/discover/tags/LangeNachtDerWissenschaften?src=hash\" title=\"#LangeNachtDerWissenschaften\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#LangeNachtDerWissenschaften</a> <a href=\"https://pixelfed.social/discover/tags/LNDW?src=hash\" title=\"#LNDW\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#LNDW</a> <a href=\"https://pixelfed.social/discover/tags/Wissenschaftsnacht?src=hash\" title=\"#Wissenschaftsnacht\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#Wissenschaftsnacht</a> <a href=\"https://pixelfed.social/discover/tags/LN8MD?src=hash\" title=\"#LN8MD\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#LN8MD</a>", "inReplyTo": null, "published": "2025-06-15T15:02:21+00:00", "url": "https://pixelfed.social/p/meoralis/839879771444734645", "attributedTo": "https://pixelfed.social/users/meoralis", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://pixelfed.social/users/meoralis/followers" ], "sensitive": false, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://pxscdn.com/public/m/_v2/784737912139012875/4f692c7f1-e20d1b/VHc9sLp5Kp8M/i0J1BrhN5TIctV9pvXlZd69tPGOEjCFYtDGA5W76.jpg", "name": "A hand holds a small, clear Eppendorf tube, typically used in laboratory settings. The tube contains a clear liquid, with a small amount of white, solid material settled at the very bottom and a few air bubbles visible near the top of the liquid. The background is a plain, dark grey, putting the focus entirely on the tube and its contents.", "blurhash": "UHH_PtzA9tpI?wWBRjoz?b%MtRniTeS~jFV@", "focalPoint": [ 0, 0 ], "width": 1016, "height": 1350 } ], "tag": [ { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/strawberry", "name": "#strawberry" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/dna", "name": "#DNA" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/magdeburg", "name": "#magdeburg" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/dns", "name": "#dns" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/erdbeere", "name": "#erdbeere" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/lndw", "name": "#LNDW" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/langenachtderwissenschaft", "name": "#LangeNachtDerWissenschaft" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/langenachtderwissenschaften", "name": "#LangeNachtDerWissenschaften" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/ln8md", "name": "#LN8MD" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/wissenschaftsnacht", "name": "#Wissenschaftsnacht" } ], "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": { "type": "Place", "name": "Magdeburg", "longitude": "11.629160", "latitude": "52.127730", "country": "Germany" } }