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", "https://w3id.org/security/v1", { "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "featuredTags": { "@id": "toot:featuredTags", "@type": "@id" }, "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "schema": "http://schema.org#", "PropertyValue": "schema:PropertyValue", "value": "schema:value", "discoverable": "toot:discoverable", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "attributionDomains": { "@id": "toot:attributionDomains", "@type": "@id" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://fosstodon.org/users/pythonpizza", "type": "Person", "following": "https://fosstodon.org/users/pythonpizza/following", "followers": "https://fosstodon.org/users/pythonpizza/followers", "inbox": "https://fosstodon.org/users/pythonpizza/inbox", "outbox": "https://fosstodon.org/users/pythonpizza/outbox", "featured": "https://fosstodon.org/users/pythonpizza/collections/featured", "featuredTags": "https://fosstodon.org/users/pythonpizza/collections/tags", "preferredUsername": "pythonpizza", "name": "Python Pizza", "summary": "<p>The most delicious Python micro-conference 🐍 🍕<br />Brno 2025 <a href=\"https://brno.python.pizza/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">brno.python.pizza/</span><span class=\"invisible\"></span></a></p>", "url": "https://fosstodon.org/@pythonpizza", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2023-08-25T00:00:00Z", "memorial": false, "publicKey": { "id": "https://fosstodon.org/users/pythonpizza#main-key", "owner": "https://fosstodon.org/users/pythonpizza", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqEhipJKFCna5RaG0Ey89\nO/inOK3ao0JgCRkgzYdiEZNW9R7wfnf1HWHBgN8uuxDL15RFgcQOhGIV759mDJcT\nv1eGKz6TfK372F5PvHUb4l6JT2vTS7AmSQbsaHjP6DRQQCpbrb1ddFeEUpt5dSLV\nIvDAPqjOxrSxwu0ENr9FXab4MI2CKglw2m/Q/xKLXm2sIS5A8M6zCPoMyOTwZV/V\ncVyjZpURxwjbDabNOxAsX0vtQcdEpb03uK+nqS5BfgKXrs+PIkmStTNpcaPuLsLT\nXkjjC7zdNlSiZkTjTJtcnvBngOcCwaAzypdKH0ALb9HwP4v3KWs2yT8w/gky/Db4\noQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "website", "value": "<a href=\"https://brno.python.pizza/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">brno.python.pizza/</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://fosstodon.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.fosstodon.org/accounts/avatars/110/950/458/581/350/948/original/88f316c25262396a.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.fosstodon.org/accounts/headers/110/950/458/581/350/948/original/5ed2b3709e7d8e32.png" } }