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", "Device": "toot:Device", "Ed25519Signature": "toot:Ed25519Signature", "Ed25519Key": "toot:Ed25519Key", "Curve25519Key": "toot:Curve25519Key", "EncryptedMessage": "toot:EncryptedMessage", "publicKeyBase64": "toot:publicKeyBase64", "deviceId": "toot:deviceId", "claim": { "@type": "@id", "@id": "toot:claim" }, "fingerprintKey": { "@type": "@id", "@id": "toot:fingerprintKey" }, "identityKey": { "@type": "@id", "@id": "toot:identityKey" }, "devices": { "@type": "@id", "@id": "toot:devices" }, "messageFranking": "toot:messageFranking", "messageType": "toot:messageType", "cipherText": "toot:cipherText", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mast.bigduck.xyz/users/duckyd", "type": "Person", "following": "https://mast.bigduck.xyz/users/duckyd/following", "followers": "https://mast.bigduck.xyz/users/duckyd/followers", "inbox": "https://mast.bigduck.xyz/users/duckyd/inbox", "outbox": "https://mast.bigduck.xyz/users/duckyd/outbox", "featured": "https://mast.bigduck.xyz/users/duckyd/collections/featured", "featuredTags": "https://mast.bigduck.xyz/users/duckyd/collections/tags", "preferredUsername": "duckyd", "name": "BigD", "summary": "<p>Howdy.</p><p>Dude with the following interests:</p><p>📨 <a href=\"https://mast.bigduck.xyz/tags/Postcards\" class=\"mention hashtag\" rel=\"tag\">#<span>Postcards</span></a><br />🦢 <a href=\"https://mast.bigduck.xyz/tags/Birds\" class=\"mention hashtag\" rel=\"tag\">#<span>Birds</span></a><br />🍞 <a href=\"https://mast.bigduck.xyz/tags/Baking\" class=\"mention hashtag\" rel=\"tag\">#<span>Baking</span></a><br />🖥️ <a href=\"https://mast.bigduck.xyz/tags/Gaming\" class=\"mention hashtag\" rel=\"tag\">#<span>Gaming</span></a><br />📸 <a href=\"https://mast.bigduck.xyz/tags/Photography\" class=\"mention hashtag\" rel=\"tag\">#<span>Photography</span></a><br />🌻 <a href=\"https://mast.bigduck.xyz/tags/Nature\" class=\"mention hashtag\" rel=\"tag\">#<span>Nature</span></a><br />📹 <a href=\"https://mast.bigduck.xyz/tags/OldTech\" class=\"mention hashtag\" rel=\"tag\">#<span>OldTech</span></a></p><p><a href=\"https://mast.bigduck.xyz/tags/tech\" class=\"mention hashtag\" rel=\"tag\">#<span>tech</span></a> <a href=\"https://mast.bigduck.xyz/tags/technology\" class=\"mention hashtag\" rel=\"tag\">#<span>technology</span></a> <a href=\"https://mast.bigduck.xyz/tags/computers\" class=\"mention hashtag\" rel=\"tag\">#<span>computers</span></a> <a href=\"https://mast.bigduck.xyz/tags/games\" class=\"mention hashtag\" rel=\"tag\">#<span>games</span></a> <a href=\"https://mast.bigduck.xyz/tags/astronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>astronomy</span></a> <a href=\"https://mast.bigduck.xyz/tags/basketball\" class=\"mention hashtag\" rel=\"tag\">#<span>basketball</span></a> <a href=\"https://mast.bigduck.xyz/tags/fitness\" class=\"mention hashtag\" rel=\"tag\">#<span>fitness</span></a> <a href=\"https://mast.bigduck.xyz/tags/weightlifting\" class=\"mention hashtag\" rel=\"tag\">#<span>weightlifting</span></a> <a href=\"https://mast.bigduck.xyz/tags/boardgames\" class=\"mention hashtag\" rel=\"tag\">#<span>boardgames</span></a> <a href=\"https://mast.bigduck.xyz/tags/karaoke\" class=\"mention hashtag\" rel=\"tag\">#<span>karaoke</span></a> <a href=\"https://mast.bigduck.xyz/tags/thrifting\" class=\"mention hashtag\" rel=\"tag\">#<span>thrifting</span></a> <a href=\"https://mast.bigduck.xyz/tags/hamradio\" class=\"mention hashtag\" rel=\"tag\">#<span>hamradio</span></a> <a href=\"https://mast.bigduck.xyz/tags/typewriters\" class=\"mention hashtag\" rel=\"tag\">#<span>typewriters</span></a> <a href=\"https://mast.bigduck.xyz/tags/podcasts\" class=\"mention hashtag\" rel=\"tag\">#<span>podcasts</span></a> <a href=\"https://mast.bigduck.xyz/tags/exploring\" class=\"mention hashtag\" rel=\"tag\">#<span>exploring</span></a> <a href=\"https://mast.bigduck.xyz/tags/UFOs\" class=\"mention hashtag\" rel=\"tag\">#<span>UFOs</span></a> <a href=\"https://mast.bigduck.xyz/tags/UAPs\" class=\"mention hashtag\" rel=\"tag\">#<span>UAPs</span></a> <a href=\"https://mast.bigduck.xyz/tags/space\" class=\"mention hashtag\" rel=\"tag\">#<span>space</span></a> <a href=\"https://mast.bigduck.xyz/tags/vintage\" class=\"mention hashtag\" rel=\"tag\">#<span>vintage</span></a> <a href=\"https://mast.bigduck.xyz/tags/analog\" class=\"mention hashtag\" rel=\"tag\">#<span>analog</span></a> <a href=\"https://mast.bigduck.xyz/tags/skateboarding\" class=\"mention hashtag\" rel=\"tag\">#<span>skateboarding</span></a> <a href=\"https://mast.bigduck.xyz/tags/archery\" class=\"mention hashtag\" rel=\"tag\">#<span>archery</span></a> <a href=\"https://mast.bigduck.xyz/tags/gokarting\" class=\"mention hashtag\" rel=\"tag\">#<span>gokarting</span></a> <a href=\"https://mast.bigduck.xyz/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a> <a href=\"https://mast.bigduck.xyz/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> <a href=\"https://mast.bigduck.xyz/tags/retro\" class=\"mention hashtag\" rel=\"tag\">#<span>retro</span></a> <a href=\"https://mast.bigduck.xyz/tags/retrogaming\" class=\"mention hashtag\" rel=\"tag\">#<span>retrogaming</span></a> <a href=\"https://mast.bigduck.xyz/tags/speedrun\" class=\"mention hashtag\" rel=\"tag\">#<span>speedrun</span></a> <a href=\"https://mast.bigduck.xyz/tags/speedrunning\" class=\"mention hashtag\" rel=\"tag\">#<span>speedrunning</span></a> <a href=\"https://mast.bigduck.xyz/tags/stoicism\" class=\"mention hashtag\" rel=\"tag\">#<span>stoicism</span></a> <a href=\"https://mast.bigduck.xyz/tags/stoics\" class=\"mention hashtag\" rel=\"tag\">#<span>stoics</span></a> <a href=\"https://mast.bigduck.xyz/tags/birdwatching\" class=\"mention hashtag\" rel=\"tag\">#<span>birdwatching</span></a> <a href=\"https://mast.bigduck.xyz/tags/travel\" class=\"mention hashtag\" rel=\"tag\">#<span>travel</span></a> <a href=\"https://mast.bigduck.xyz/tags/traveling\" class=\"mention hashtag\" rel=\"tag\">#<span>traveling</span></a> <a href=\"https://mast.bigduck.xyz/tags/Chile\" class=\"mention hashtag\" rel=\"tag\">#<span>Chile</span></a> <a href=\"https://mast.bigduck.xyz/tags/USA\" class=\"mention hashtag\" rel=\"tag\">#<span>USA</span></a> <a href=\"https://mast.bigduck.xyz/tags/privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>privacy</span></a></p><p>Will be posting <a href=\"https://mast.bigduck.xyz/tags/photos\" class=\"mention hashtag\" rel=\"tag\">#<span>photos</span></a> <a href=\"https://mast.bigduck.xyz/tags/thoughts\" class=\"mention hashtag\" rel=\"tag\">#<span>thoughts</span></a> <a href=\"https://mast.bigduck.xyz/tags/goofy\" class=\"mention hashtag\" rel=\"tag\">#<span>goofy</span></a> stuff. Maybe the occasional hot take</p>", "url": "https://mast.bigduck.xyz/@duckyd", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2024-11-05T00:00:00Z", "memorial": false, "devices": "https://mast.bigduck.xyz/users/duckyd/collections/devices", "publicKey": { "id": "https://mast.bigduck.xyz/users/duckyd#main-key", "owner": "https://mast.bigduck.xyz/users/duckyd", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvsgPiAEKXJZMO9Js5wY9\nijxUU4UFoKQg1+7G/fPz2FVxvFAHZgHPW+O4NBRRvmaBlo4fgoyHqHFTKonknCwG\n48yYoYvqOezH6J7kRgypNk6ZdNNDrjffQi2DbggBv6Ai+9c2bqz4YIBs+e5Wa+CB\nO27exWTHUqPt3iT+nynStqkEs4w2JnFED2vFc15df53dYl+NKZXiDic4EiW8DfX3\nGx9nqI9mQ3H9Se3hIsmDCNtS0Kng9v2BM7fKI6DR0dZKQ7CIFV14nz9EJcFzkNhr\nYN9ruzmeJ1Wi/GPpauzbSCrLi1hGJ2JaWKXg02ZlKvrJ/sIeJNbyn6EalpWJFlAN\ndQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/postcards", "name": "#postcards" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/birds", "name": "#birds" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/baking", "name": "#baking" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/gaming", "name": "#gaming" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/photography", "name": "#photography" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/nature", "name": "#nature" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/photos", "name": "#photos" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/thoughts", "name": "#thoughts" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/goofy", "name": "#goofy" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/hamradio", "name": "#hamradio" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/oldtech", "name": "#oldtech" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/typewriters", "name": "#typewriters" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/tech", "name": "#tech" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/technology", "name": "#technology" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/computers", "name": "#computers" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/games", "name": "#games" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/astronomy", "name": "#astronomy" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/basketball", "name": "#basketball" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/fitness", "name": "#fitness" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/weightlifting", "name": "#weightlifting" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/boardgames", "name": "#boardgames" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/karaoke", "name": "#karaoke" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/thrifting", "name": "#thrifting" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/podcasts", "name": "#podcasts" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/exploring", "name": "#exploring" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/ufos", "name": "#ufos" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/uaps", "name": "#uaps" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/space", "name": "#space" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/vintage", "name": "#vintage" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/analog", "name": "#analog" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/skateboarding", "name": "#skateboarding" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/archery", "name": "#archery" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/gokarting", "name": "#gokarting" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/programming", "name": "#programming" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/retro", "name": "#retro" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/retrogaming", "name": "#retrogaming" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/speedrun", "name": "#speedrun" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/speedrunning", "name": "#speedrunning" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/stoicism", "name": "#stoicism" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/stoics", "name": "#stoics" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/birdwatching", "name": "#birdwatching" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/travel", "name": "#travel" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/traveling", "name": "#traveling" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/chile", "name": "#chile" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/usa", "name": "#usa" }, { "type": "Hashtag", "href": "https://mast.bigduck.xyz/tags/privacy", "name": "#privacy" } ], "attachment": [ { "type": "PropertyValue", "name": "Camera", "value": "Nikon D500 + 55-300mm, Sigma 17-50 2.8, 50 1.8, 35 1.8" }, { "type": "PropertyValue", "name": "Politics", "value": "No thanks, I like to have fun online" } ], "endpoints": { "sharedInbox": "https://mast.bigduck.xyz/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mast.bigduck.xyz/system/accounts/avatars/113/429/060/550/817/463/original/cb968f57348771de.jpg" } }