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://mastodon.sandwich.net/users/spacecat", "type": "Person", "following": "https://mastodon.sandwich.net/users/spacecat/following", "followers": "https://mastodon.sandwich.net/users/spacecat/followers", "inbox": "https://mastodon.sandwich.net/users/spacecat/inbox", "outbox": "https://mastodon.sandwich.net/users/spacecat/outbox", "featured": "https://mastodon.sandwich.net/users/spacecat/collections/featured", "featuredTags": "https://mastodon.sandwich.net/users/spacecat/collections/tags", "preferredUsername": "spacecat", "name": "Spacecat🐈‍⬛", "summary": "<p>Seattle grown, Eclectic Electrics, <a href=\"https://mastodon.sandwich.net/tags/Pinball\" class=\"mention hashtag\" rel=\"tag\">#<span>Pinball</span></a>, <a href=\"https://mastodon.sandwich.net/tags/Vectors\" class=\"mention hashtag\" rel=\"tag\">#<span>Vectors</span></a>, <a href=\"https://mastodon.sandwich.net/tags/Art\" class=\"mention hashtag\" rel=\"tag\">#<span>Art</span></a>, <a href=\"https://mastodon.sandwich.net/tags/Gaming\" class=\"mention hashtag\" rel=\"tag\">#<span>Gaming</span></a>, <a href=\"https://mastodon.sandwich.net/tags/AutoCAD\" class=\"mention hashtag\" rel=\"tag\">#<span>AutoCAD</span></a>, <a href=\"https://mastodon.sandwich.net/tags/C3D\" class=\"mention hashtag\" rel=\"tag\">#<span>C3D</span></a></p>", "url": "https://mastodon.sandwich.net/@spacecat", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2017-04-12T00:00:00Z", "memorial": false, "devices": "https://mastodon.sandwich.net/users/spacecat/collections/devices", "publicKey": { "id": "https://mastodon.sandwich.net/users/spacecat#main-key", "owner": "https://mastodon.sandwich.net/users/spacecat", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoWs3qt3YSj25Euiy/K71\niJSl6dMsgCGjW3FEVg3KbEIJU/9eSsA+8ju/MBLegEl4AAFZwnYYQxNO4/aUjAfW\njBJoiONhd0oqKiVS5MTkNFZw1YRPMVE/OWyJ++ycp2P5xjWR1I8nSqEhvhGR1Jt9\n+rSTDYdqcJ6tqY4MlDc4BseTawBORVQqS6MJs4xp/1V5WPtv+oa8ZpHqw1wfBv14\nxp5ZxiRbgLhVc2R7E6JArchNhEyM+w1/+1GHBsaPn9g6tySHyntRQDFfoWY3yitx\nTVHAC7PpSq9ZzyhKDl1FpcDT679adn1VaWIcpS9wJrub5zJJs83En1BM0xjV3CK9\n3QIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.sandwich.net/tags/vectors", "name": "#vectors" }, { "type": "Hashtag", "href": "https://mastodon.sandwich.net/tags/pinball", "name": "#pinball" }, { "type": "Hashtag", "href": "https://mastodon.sandwich.net/tags/art", "name": "#art" }, { "type": "Hashtag", "href": "https://mastodon.sandwich.net/tags/gaming", "name": "#gaming" }, { "type": "Hashtag", "href": "https://mastodon.sandwich.net/tags/autocad", "name": "#autocad" }, { "type": "Hashtag", "href": "https://mastodon.sandwich.net/tags/c3d", "name": "#c3d" } ], "attachment": [ { "type": "PropertyValue", "name": "SICK BLOG", "value": "<a href=\"https://snackeyes.blogspot.com/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">snackeyes.blogspot.com/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "BOO", "value": "CONTRAS" }, { "type": "PropertyValue", "name": "Consoles", "value": "2600, Odyssey 2, C64, NES, Mega Drive, SNES, Saturn, N64, PS2, 360, Ouya, Playdate" }, { "type": "PropertyValue", "name": "Computers", "value": "C64, Apple //e, Mac Plus, Performa 475, 7500 w/ 604, iMac G3, Phenom, Raptor Lake" } ], "endpoints": { "sharedInbox": "https://mastodon.sandwich.net/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.sandwich.net/system/accounts/avatars/000/000/976/original/4c0380e67f9d5268.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.sandwich.net/system/accounts/headers/000/000/976/original/bb72f6e40edf8e87.jpeg" } }