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/114570182916186623", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-25T19:44:13Z", "url": "https://pubeurope.com/@europesays/114570182916186623", "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/114570182916186623", "inReplyToAtomUri": null, "conversation": "tag:pubeurope.com,2025-05-25:objectId=2824351:objectType=Conversation", "content": "<p><a href=\"https://www.europesays.com/2108264/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">europesays.com/2108264/</span><span class=\"invisible\"></span></a> A visualization system for intelligent diagnosis and statistical analysis of oral diseases based on panoramic radiography <a href=\"https://pubeurope.com/tags/Data\" class=\"mention hashtag\" rel=\"tag\">#<span>Data</span></a> <a href=\"https://pubeurope.com/tags/dentistry\" class=\"mention hashtag\" rel=\"tag\">#<span>dentistry</span></a> <a href=\"https://pubeurope.com/tags/diagnosis\" class=\"mention hashtag\" rel=\"tag\">#<span>diagnosis</span></a> <a href=\"https://pubeurope.com/tags/HealthCare\" class=\"mention hashtag\" rel=\"tag\">#<span>HealthCare</span></a> <a href=\"https://pubeurope.com/tags/HumanitiesAndSocialSciences\" class=\"mention hashtag\" rel=\"tag\">#<span>HumanitiesAndSocialSciences</span></a> <a href=\"https://pubeurope.com/tags/MathematicsAndComputing\" class=\"mention hashtag\" rel=\"tag\">#<span>MathematicsAndComputing</span></a> <a href=\"https://pubeurope.com/tags/MedicalImaging\" class=\"mention hashtag\" rel=\"tag\">#<span>MedicalImaging</span></a> <a href=\"https://pubeurope.com/tags/multidisciplinary\" class=\"mention hashtag\" rel=\"tag\">#<span>multidisciplinary</span></a> <a href=\"https://pubeurope.com/tags/OralDisease\" class=\"mention hashtag\" rel=\"tag\">#<span>OralDisease</span></a> <a href=\"https://pubeurope.com/tags/PanoramicRadiography\" class=\"mention hashtag\" rel=\"tag\">#<span>PanoramicRadiography</span></a> <a href=\"https://pubeurope.com/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://pubeurope.com/tags/StatisticalAnalysis\" class=\"mention hashtag\" rel=\"tag\">#<span>StatisticalAnalysis</span></a> <a href=\"https://pubeurope.com/tags/VisualizationSystem\" class=\"mention hashtag\" rel=\"tag\">#<span>VisualizationSystem</span></a></p>", "contentMap": { "en": "<p><a href=\"https://www.europesays.com/2108264/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">europesays.com/2108264/</span><span class=\"invisible\"></span></a> A visualization system for intelligent diagnosis and statistical analysis of oral diseases based on panoramic radiography <a href=\"https://pubeurope.com/tags/Data\" class=\"mention hashtag\" rel=\"tag\">#<span>Data</span></a> <a href=\"https://pubeurope.com/tags/dentistry\" class=\"mention hashtag\" rel=\"tag\">#<span>dentistry</span></a> <a href=\"https://pubeurope.com/tags/diagnosis\" class=\"mention hashtag\" rel=\"tag\">#<span>diagnosis</span></a> <a href=\"https://pubeurope.com/tags/HealthCare\" class=\"mention hashtag\" rel=\"tag\">#<span>HealthCare</span></a> <a href=\"https://pubeurope.com/tags/HumanitiesAndSocialSciences\" class=\"mention hashtag\" rel=\"tag\">#<span>HumanitiesAndSocialSciences</span></a> <a href=\"https://pubeurope.com/tags/MathematicsAndComputing\" class=\"mention hashtag\" rel=\"tag\">#<span>MathematicsAndComputing</span></a> <a href=\"https://pubeurope.com/tags/MedicalImaging\" class=\"mention hashtag\" rel=\"tag\">#<span>MedicalImaging</span></a> <a href=\"https://pubeurope.com/tags/multidisciplinary\" class=\"mention hashtag\" rel=\"tag\">#<span>multidisciplinary</span></a> <a href=\"https://pubeurope.com/tags/OralDisease\" class=\"mention hashtag\" rel=\"tag\">#<span>OralDisease</span></a> <a href=\"https://pubeurope.com/tags/PanoramicRadiography\" class=\"mention hashtag\" rel=\"tag\">#<span>PanoramicRadiography</span></a> <a href=\"https://pubeurope.com/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://pubeurope.com/tags/StatisticalAnalysis\" class=\"mention hashtag\" rel=\"tag\">#<span>StatisticalAnalysis</span></a> <a href=\"https://pubeurope.com/tags/VisualizationSystem\" class=\"mention hashtag\" rel=\"tag\">#<span>VisualizationSystem</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://media.pubeurope.com/media_attachments/files/114/570/182/891/442/439/original/c970a67e5f95d3a8.png", "name": "figure 1", "blurhash": "U2R{x%CN5ln,07#tF3R%0KIBNFxuD4yWrsxb", "width": 685, "height": 358 } ], "tag": [ { "type": "Hashtag", "href": "https://pubeurope.com/tags/data", "name": "#data" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/dentistry", "name": "#dentistry" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/diagnosis", "name": "#diagnosis" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/healthcare", "name": "#healthcare" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/humanitiesandsocialsciences", "name": "#humanitiesandsocialsciences" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/mathematicsandcomputing", "name": "#mathematicsandcomputing" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/medicalimaging", "name": "#medicalimaging" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/multidisciplinary", "name": "#multidisciplinary" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/oraldisease", "name": "#oraldisease" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/panoramicradiography", "name": "#panoramicradiography" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/science", "name": "#science" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/statisticalanalysis", "name": "#statisticalanalysis" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/visualizationsystem", "name": "#visualizationsystem" } ], "replies": { "id": "https://pubeurope.com/users/europesays/statuses/114570182916186623/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://pubeurope.com/users/europesays/statuses/114570182916186623/replies?only_other_accounts=true&page=true", "partOf": "https://pubeurope.com/users/europesays/statuses/114570182916186623/replies", "items": [] } }, "likes": { "id": "https://pubeurope.com/users/europesays/statuses/114570182916186623/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://pubeurope.com/users/europesays/statuses/114570182916186623/shares", "type": "Collection", "totalItems": 1 } }