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.
{
"@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"
},
"Emoji": "toot:Emoji",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
},
"Hashtag": "as:Hashtag"
}
],
"id": "https://infosec.exchange/users/Christian_Freiherr_von_Wolff",
"type": "Person",
"following": "https://infosec.exchange/users/Christian_Freiherr_von_Wolff/following",
"followers": "https://infosec.exchange/users/Christian_Freiherr_von_Wolff/followers",
"inbox": "https://infosec.exchange/users/Christian_Freiherr_von_Wolff/inbox",
"outbox": "https://infosec.exchange/users/Christian_Freiherr_von_Wolff/outbox",
"featured": "https://infosec.exchange/users/Christian_Freiherr_von_Wolff/collections/featured",
"featuredTags": "https://infosec.exchange/users/Christian_Freiherr_von_Wolff/collections/tags",
"preferredUsername": "Christian_Freiherr_von_Wolff",
"name": "Day Use X Mockin' Uh",
"summary": "<p>Just some guy.</p><p>OTHER ACCOUNT: <a href=\"https://defcon.social/@Christian_Freiherr_von_Wolff\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">defcon.social/@Christian_Freih</span><span class=\"invisible\">err_von_Wolff</span></a></p><p><a href=\"https://infosec.exchange/tags/ADHD\" class=\"mention hashtag\" rel=\"tag\">#<span>ADHD</span></a> :000:<br /><a href=\"https://infosec.exchange/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a> :1000:<br /><a href=\"https://infosec.exchange/tags/Music\" class=\"mention hashtag\" rel=\"tag\">#<span>Music</span></a> 🎵 <br /><a href=\"https://infosec.exchange/tags/NewMexico\" class=\"mention hashtag\" rel=\"tag\">#<span>NewMexico</span></a> 🇺🇸 <br /><a href=\"https://infosec.exchange/tags/NixOS\" class=\"mention hashtag\" rel=\"tag\">#<span>NixOS</span></a> :nix:<br /><a href=\"https://infosec.exchange/tags/NM\" class=\"mention hashtag\" rel=\"tag\">#<span>NM</span></a> (see <a href=\"https://infosec.exchange/tags/NewMexico\" class=\"mention hashtag\" rel=\"tag\">#<span>NewMexico</span></a> (🌶️))<br /><a href=\"https://infosec.exchange/tags/Qtile\" class=\"mention hashtag\" rel=\"tag\">#<span>Qtile</span></a> :python: <br /><a href=\"https://infosec.exchange/tags/RustLang\" class=\"mention hashtag\" rel=\"tag\">#<span>RustLang</span></a> :rust:<br /><a href=\"https://infosec.exchange/tags/TS\" class=\"mention hashtag\" rel=\"tag\">#<span>TS</span></a> (i.e., <a href=\"https://infosec.exchange/tags/TouretteSyndrome\" class=\"mention hashtag\" rel=\"tag\">#<span>TouretteSyndrome</span></a> (😉))<br /><a href=\"https://infosec.exchange/tags/Unicycle\" class=\"mention hashtag\" rel=\"tag\">#<span>Unicycle</span></a> :awesome:<br /><a href=\"https://infosec.exchange/tags/YouTube\" class=\"mention hashtag\" rel=\"tag\">#<span>YouTube</span></a> :youtube:</p><p>PROFILE PICTURE ALT: me, looking like a wannabe fighter pilot, with the respirator, and the earmuffs with the built-in radio, and the safety sunglasses.</p><p>BANNER PICTURE ALT: new boots, lol.</p>",
"url": "https://infosec.exchange/@Christian_Freiherr_von_Wolff",
"manuallyApprovesFollowers": false,
"discoverable": true,
"indexable": true,
"published": "2025-06-23T00:00:00Z",
"memorial": false,
"publicKey": {
"id": "https://infosec.exchange/users/Christian_Freiherr_von_Wolff#main-key",
"owner": "https://infosec.exchange/users/Christian_Freiherr_von_Wolff",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnA+OF9jhV2FECa6U6YOt\n0qi4njTTD/CtMBC6wFwdzkzn20BXhq+MQkpUTm9/S1b35eIY7pZnLK29JwCg33yb\nxFp5NYlGKmpDoB5YDZl9Z6N582r2cAs7WXNcOxUMyUGcO70eEcuQYTEhBeQzEhVx\nZ5+k9AdQSYMep761erUYKqYqQW9DcHzc4tGDj4sfWvulBR/foOd/eco+UuoBt9Qr\noCN0YwpAx/MV6CK9zWwLZiGI44Mk87NBIZyltPTiqO37KmUDHMk+IbITCA4E2b2B\nQiYoVCWIyZGPbIYNeHSlD5gmROaiUp6npHMrWOZ2WYvjD0Ylm2MJxng8qDwp+uB5\nkQIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [
{
"id": "https://infosec.exchange/emojis/28570",
"type": "Emoji",
"name": ":000:",
"updated": "2018-11-24T16:20:09Z",
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://media.infosec.exchange/infosec.exchange/custom_emojis/images/000/028/570/original/f09db88bc8bb2fa9.png"
}
},
{
"id": "https://infosec.exchange/emojis/28571",
"type": "Emoji",
"name": ":1000:",
"updated": "2018-11-24T16:20:11Z",
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://media.infosec.exchange/infosec.exchange/custom_emojis/images/000/028/571/original/2a7ec77372b03a5e.png"
}
},
{
"id": "https://infosec.exchange/emojis/333819",
"type": "Emoji",
"name": ":nix:",
"updated": "2023-10-17T19:36:08Z",
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://media.infosec.exchange/infosec.exchange/custom_emojis/images/000/333/819/original/2c55797e4d428689.png"
}
},
{
"id": "https://infosec.exchange/emojis/29197",
"type": "Emoji",
"name": ":python:",
"updated": "2018-11-25T18:41:16Z",
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://media.infosec.exchange/infosec.exchange/custom_emojis/images/000/029/197/original/3a384cedbffde920.png"
}
},
{
"id": "https://infosec.exchange/emojis/29155",
"type": "Emoji",
"name": ":rust:",
"updated": "2018-11-25T18:39:51Z",
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://media.infosec.exchange/infosec.exchange/custom_emojis/images/000/029/155/original/c0a6c76c4e012ab5.png"
}
},
{
"id": "https://infosec.exchange/emojis/28579",
"type": "Emoji",
"name": ":awesome:",
"updated": "2018-11-24T16:20:26Z",
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://media.infosec.exchange/infosec.exchange/custom_emojis/images/000/028/579/original/dcea540b6fc9cffd.png"
}
},
{
"id": "https://infosec.exchange/emojis/28661",
"type": "Emoji",
"name": ":youtube:",
"updated": "2018-11-24T16:23:34Z",
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://media.infosec.exchange/infosec.exchange/custom_emojis/images/000/028/661/original/394eef10e01f5f1f.png"
}
},
{
"type": "Hashtag",
"href": "https://infosec.exchange/tags/music",
"name": "#music"
},
{
"type": "Hashtag",
"href": "https://infosec.exchange/tags/foss",
"name": "#foss"
},
{
"type": "Hashtag",
"href": "https://infosec.exchange/tags/rustlang",
"name": "#rustlang"
},
{
"type": "Hashtag",
"href": "https://infosec.exchange/tags/adhd",
"name": "#adhd"
},
{
"type": "Hashtag",
"href": "https://infosec.exchange/tags/youtube",
"name": "#youtube"
},
{
"type": "Hashtag",
"href": "https://infosec.exchange/tags/nixos",
"name": "#nixos"
},
{
"type": "Hashtag",
"href": "https://infosec.exchange/tags/newmexico",
"name": "#newmexico"
},
{
"type": "Hashtag",
"href": "https://infosec.exchange/tags/unicycle",
"name": "#unicycle"
},
{
"type": "Hashtag",
"href": "https://infosec.exchange/tags/nm",
"name": "#nm"
},
{
"type": "Hashtag",
"href": "https://infosec.exchange/tags/ts",
"name": "#ts"
},
{
"type": "Hashtag",
"href": "https://infosec.exchange/tags/qtile",
"name": "#qtile"
},
{
"type": "Hashtag",
"href": "https://infosec.exchange/tags/tourettesyndrome",
"name": "#tourettesyndrome"
}
],
"attachment": [],
"endpoints": {
"sharedInbox": "https://infosec.exchange/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://media.infosec.exchange/infosec.exchange/accounts/avatars/114/734/769/823/652/832/original/f5202934d7ed0313.jpg"
},
"image": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://media.infosec.exchange/infosec.exchange/accounts/headers/114/734/769/823/652/832/original/d06c8ac5f58abf4d.jpg"
}
}