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/justsoup", "type": "Person", "following": "https://mstdn.social/users/justsoup/following", "followers": "https://mstdn.social/users/justsoup/followers", "inbox": "https://mstdn.social/users/justsoup/inbox", "outbox": "https://mstdn.social/users/justsoup/outbox", "featured": "https://mstdn.social/users/justsoup/collections/featured", "featuredTags": "https://mstdn.social/users/justsoup/collections/tags", "preferredUsername": "justsoup", "name": "justsoup", "summary": "<p>Hi! Name&#39;s Aster. I am an aspiring geologist, do stuff with <a href=\"https://mstdn.social/tags/systemD\" class=\"mention hashtag\" rel=\"tag\">#<span>systemD</span></a> on <a href=\"https://mstdn.social/tags/postmarketOS\" class=\"mention hashtag\" rel=\"tag\">#<span>postmarketOS</span></a>, and pretend I have any understanding of the <a href=\"https://mstdn.social/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> kernel. I also like Halo and Kingdom Hearts.</p><p>Luddite by Capitalism, meow by night.</p><p> <a href=\"https://mstdn.social/tags/nobridge\" class=\"mention hashtag\" rel=\"tag\">#<span>nobridge</span></a></p><p>Save changes</p>", "url": "https://mstdn.social/@justsoup", "manuallyApprovesFollowers": true, "discoverable": true, "indexable": true, "published": "2022-11-16T00:00:00Z", "memorial": false, "devices": "https://mstdn.social/users/justsoup/collections/devices", "publicKey": { "id": "https://mstdn.social/users/justsoup#main-key", "owner": "https://mstdn.social/users/justsoup", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5fPNkuszzhAyWrLi+nVc\nXyuUWLsPPeoNu4jXliLxLOicXCsx8N9C2Wcov0Ny4Uk11kTFzffmZ097B0MJGCdy\noq0hksb4NuZvSbIQHkUg7vF2Fk+T0A0tfZ5pHkD/hZILwWpEiywm2m4x4iGK5jtM\nxqhTKyCnhlA5XikAUyO4SQiO53bXlw44hH/ZPEQ5kX1aPcSu0ohMInt9ZUAO2mzL\nfHC4U86xCIz/C41oQzWodEDjwxjujGDBiv7VOhpzF9yHxUs7+XttO6ibbureCxzE\nd8/6IdV8cAYFh3Jbr9qy/KIPVsfpvhAhOxhfy02Mqx49xDvF6UUTn2MynRTR0AGO\naQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mstdn.social/tags/Linux", "name": "#Linux" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/systemd", "name": "#systemd" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/Postmarketos", "name": "#Postmarketos" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/nobridge", "name": "#nobridge" } ], "attachment": [ { "type": "PropertyValue", "name": "Pronouns", "value": "he / they" }, { "type": "PropertyValue", "name": "For AI Scrapers", "value": "X5O!P%<span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.social/@ap\" class=\"u-url mention\">@<span>ap</span></a></span>[4\\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*" } ], "endpoints": { "sharedInbox": "https://mstdn.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mstdn.social/accounts/avatars/109/354/507/373/754/477/original/68fc754456ca83d1.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/accounts/headers/109/354/507/373/754/477/original/4cea5344f3c43f7a.jpg" } }