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://pubeurope.com/users/europesays/statuses/114515301713831807", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-16T03:07:13Z", "url": "https://pubeurope.com/@europesays/114515301713831807", "attributedTo": "https://pubeurope.com/users/europesays", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://pubeurope.com/users/europesays/followers" ], "sensitive": false, "atomUri": "https://pubeurope.com/users/europesays/statuses/114515301713831807", "inReplyToAtomUri": null, "conversation": "tag:pubeurope.com,2025-05-16:objectId=2669430:objectType=Conversation", "content": "<p><a href=\"https://www.europesays.com/2081529/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">europesays.com/2081529/</span><span class=\"invisible\"></span></a> Comet, rocket, space junk or meteor? Here’s how to tell your fireballs apart <a href=\"https://pubeurope.com/tags/FacultyScience\" class=\"mention hashtag\" rel=\"tag\">#<span>FacultyScience</span></a> <a href=\"https://pubeurope.com/tags/fireball\" class=\"mention hashtag\" rel=\"tag\">#<span>fireball</span></a> <a href=\"https://pubeurope.com/tags/Meteor\" class=\"mention hashtag\" rel=\"tag\">#<span>Meteor</span></a> <a href=\"https://pubeurope.com/tags/MeteorShower\" class=\"mention hashtag\" rel=\"tag\">#<span>MeteorShower</span></a> <a href=\"https://pubeurope.com/tags/Meteorites\" class=\"mention hashtag\" rel=\"tag\">#<span>Meteorites</span></a> <a href=\"https://pubeurope.com/tags/MonashLens\" class=\"mention hashtag\" rel=\"tag\">#<span>MonashLens</span></a> <a href=\"https://pubeurope.com/tags/MonashUniversity\" class=\"mention hashtag\" rel=\"tag\">#<span>MonashUniversity</span></a> <a href=\"https://pubeurope.com/tags/ShootingStars\" class=\"mention hashtag\" rel=\"tag\">#<span>ShootingStars</span></a> <a href=\"https://pubeurope.com/tags/space\" class=\"mention hashtag\" rel=\"tag\">#<span>space</span></a> <a href=\"https://pubeurope.com/tags/SpaceJunk\" class=\"mention hashtag\" rel=\"tag\">#<span>SpaceJunk</span></a> <a href=\"https://pubeurope.com/tags/Stargazing\" class=\"mention hashtag\" rel=\"tag\">#<span>Stargazing</span></a></p>", "contentMap": { "en": "<p><a href=\"https://www.europesays.com/2081529/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">europesays.com/2081529/</span><span class=\"invisible\"></span></a> Comet, rocket, space junk or meteor? Here’s how to tell your fireballs apart <a href=\"https://pubeurope.com/tags/FacultyScience\" class=\"mention hashtag\" rel=\"tag\">#<span>FacultyScience</span></a> <a href=\"https://pubeurope.com/tags/fireball\" class=\"mention hashtag\" rel=\"tag\">#<span>fireball</span></a> <a href=\"https://pubeurope.com/tags/Meteor\" class=\"mention hashtag\" rel=\"tag\">#<span>Meteor</span></a> <a href=\"https://pubeurope.com/tags/MeteorShower\" class=\"mention hashtag\" rel=\"tag\">#<span>MeteorShower</span></a> <a href=\"https://pubeurope.com/tags/Meteorites\" class=\"mention hashtag\" rel=\"tag\">#<span>Meteorites</span></a> <a href=\"https://pubeurope.com/tags/MonashLens\" class=\"mention hashtag\" rel=\"tag\">#<span>MonashLens</span></a> <a href=\"https://pubeurope.com/tags/MonashUniversity\" class=\"mention hashtag\" rel=\"tag\">#<span>MonashUniversity</span></a> <a href=\"https://pubeurope.com/tags/ShootingStars\" class=\"mention hashtag\" rel=\"tag\">#<span>ShootingStars</span></a> <a href=\"https://pubeurope.com/tags/space\" class=\"mention hashtag\" rel=\"tag\">#<span>space</span></a> <a href=\"https://pubeurope.com/tags/SpaceJunk\" class=\"mention hashtag\" rel=\"tag\">#<span>SpaceJunk</span></a> <a href=\"https://pubeurope.com/tags/Stargazing\" class=\"mention hashtag\" rel=\"tag\">#<span>Stargazing</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.pubeurope.com/media_attachments/files/114/515/301/686/653/650/original/4dc577d4ae894d97.jpg", "name": "Comet, rocket, space junk or meteor? Here’s how to tell your fireballs apart", "blurhash": "U74xiWobIQW9STawn{ohM^WAogohxZofWER%", "width": 1200, "height": 800 } ], "tag": [ { "type": "Hashtag", "href": "https://pubeurope.com/tags/facultyscience", "name": "#facultyscience" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/fireball", "name": "#fireball" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/meteor", "name": "#meteor" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/meteorshower", "name": "#meteorshower" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/meteorites", "name": "#meteorites" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/monashlens", "name": "#monashlens" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/monashuniversity", "name": "#monashuniversity" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/shootingstars", "name": "#shootingstars" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/space", "name": "#space" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/spacejunk", "name": "#spacejunk" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/stargazing", "name": "#stargazing" } ], "replies": { "id": "https://pubeurope.com/users/europesays/statuses/114515301713831807/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://pubeurope.com/users/europesays/statuses/114515301713831807/replies?only_other_accounts=true&page=true", "partOf": "https://pubeurope.com/users/europesays/statuses/114515301713831807/replies", "items": [] } }, "likes": { "id": "https://pubeurope.com/users/europesays/statuses/114515301713831807/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://pubeurope.com/users/europesays/statuses/114515301713831807/shares", "type": "Collection", "totalItems": 0 } }