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://mstdn.social/users/madopal", "type": "Person", "following": "https://mstdn.social/users/madopal/following", "followers": "https://mstdn.social/users/madopal/followers", "inbox": "https://mstdn.social/users/madopal/inbox", "outbox": "https://mstdn.social/users/madopal/outbox", "featured": "https://mstdn.social/users/madopal/collections/featured", "featuredTags": "https://mstdn.social/users/madopal/collections/tags", "preferredUsername": "madopal", "name": "Madopal", "summary": "<p>Currently: <a href=\"https://mstdn.social/tags/DataEngineer\" class=\"mention hashtag\" rel=\"tag\">#<span>DataEngineer</span></a>/tech mentor, <a href=\"https://mstdn.social/tags/bicycle\" class=\"mention hashtag\" rel=\"tag\">#<span>bicycle</span></a> advocate in <a href=\"https://mstdn.social/tags/Chicago\" class=\"mention hashtag\" rel=\"tag\">#<span>Chicago</span></a> (kinda), retro tech enthusiast, passionate about <a href=\"https://mstdn.social/tags/transit\" class=\"mention hashtag\" rel=\"tag\">#<span>transit</span></a> <a href=\"https://mstdn.social/tags/architecture\" class=\"mention hashtag\" rel=\"tag\">#<span>architecture</span></a> <a href=\"https://mstdn.social/tags/history\" class=\"mention hashtag\" rel=\"tag\">#<span>history</span></a> <a href=\"https://mstdn.social/tags/urbanPlanning\" class=\"mention hashtag\" rel=\"tag\">#<span>urbanPlanning</span></a>, lover of all things <a href=\"https://mstdn.social/tags/Fnord\" class=\"mention hashtag\" rel=\"tag\">#<span>Fnord</span></a>. Recovering <a href=\"https://mstdn.social/tags/gamedev\" class=\"mention hashtag\" rel=\"tag\">#<span>gamedev</span></a> (<a href=\"https://mstdn.social/tags/Mindscape\" class=\"mention hashtag\" rel=\"tag\">#<span>Mindscape</span></a>, <a href=\"https://mstdn.social/tags/Jaleco\" class=\"mention hashtag\" rel=\"tag\">#<span>Jaleco</span></a>, <a href=\"https://mstdn.social/tags/Midway\" class=\"mention hashtag\" rel=\"tag\">#<span>Midway</span></a>), good-natured curmudgeon. I&#39;m just zis guy, you know? I was @chownlife in my former life on Twitter.</p>", "url": "https://mstdn.social/@madopal", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-11-13T00:00:00Z", "memorial": false, "devices": "https://mstdn.social/users/madopal/collections/devices", "movedTo": "https://mastodon.social/users/madopal", "publicKey": { "id": "https://mstdn.social/users/madopal#main-key", "owner": "https://mstdn.social/users/madopal", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoWig8CqmXjQY8VfVKDgF\n2KtY1wsebMiEOknrhJ84EawvbkkIY+1FLuzTkpTHwLyHZNdumCJLwRXYysj7LK5y\n5wZ1uzuYUvN3eKZQ4af4mhP9ms4XnSQYHuH6MFRV/ijDqYB7keJqd5PRb9GYOL8Y\nEpvlXd/GjRKXFxNkoNNKi+g+TAtZkhjTZ3WNusZgh9Cyz6q4p5VJDbFiZwqd4QSL\nXefmtLqm11vski+2pgDN8b29RVykvoJ51AYECcinOrEYtmnnvnr71oPdkpYOIim1\ncLE6RVyecpR4HB8IjZwK63ZJ2Oj9aAMrk6m80Est1TbR47Wrvy+Ih5auNk6D2Ie2\nJQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mstdn.social/tags/GameDev", "name": "#GameDev" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/Bicycle", "name": "#Bicycle" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/History", "name": "#History" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/Chicago", "name": "#Chicago" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/architecture", "name": "#architecture" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/urbanplanning", "name": "#urbanplanning" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/transit", "name": "#transit" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/fnord", "name": "#fnord" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/midway", "name": "#midway" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/dataengineer", "name": "#dataengineer" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/mindscape", "name": "#mindscape" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/jaleco", "name": "#jaleco" } ], "attachment": [], "endpoints": { "sharedInbox": "https://mstdn.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mstdn.social/accounts/avatars/109/339/210/684/870/869/original/169a34660498697c.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://media.mstdn.social/accounts/headers/109/339/210/684/870/869/original/993162eb0a4c9764.png" } }