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"
},
"Hashtag": "as:Hashtag",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
}
}
],
"id": "https://infosec.exchange/users/tuxwise",
"type": "Person",
"following": "https://infosec.exchange/users/tuxwise/following",
"followers": "https://infosec.exchange/users/tuxwise/followers",
"inbox": "https://infosec.exchange/users/tuxwise/inbox",
"outbox": "https://infosec.exchange/users/tuxwise/outbox",
"featured": "https://infosec.exchange/users/tuxwise/collections/featured",
"featuredTags": "https://infosec.exchange/users/tuxwise/collections/tags",
"preferredUsername": "tuxwise",
"name": "tuxwise",
"summary": "<p>Linux Open Source News & Know-How, for Office & Privacy | 🐧 ✊ <a href=\"https://infosec.exchange/tags/PenguinRebellion\" class=\"mention hashtag\" rel=\"tag\">#<span>PenguinRebellion</span></a> | 🇺🇦🟣</p><p>⁂ | <a href=\"https://infosec.exchange/tags/NoBot\" class=\"mention hashtag\" rel=\"tag\">#<span>NoBot</span></a> <a href=\"https://infosec.exchange/tags/NoBridge\" class=\"mention hashtag\" rel=\"tag\">#<span>NoBridge</span></a> | Our posts are licensed under Creative Commons Attribution-NonCommercial-ShareAlike (<a href=\"https://creativecommons.org/licenses/by-nc-sa/4.0/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">creativecommons.org/licenses/b</span><span class=\"invisible\">y-nc-sa/4.0/</span></a>)</p><p>Image descriptions: The header image is a color photo showing a close-up of the soft plumage of an emperor penguin. The dominant colors are shades of gray, black, and bright orange.The profile picture shows the chest and head part of a cartoon penguin, drawn in a very minimalistic fashion. The penguin is wearing glasses. It is shown from a frontal perspective, keeping direct eye contact.</p>",
"url": "https://infosec.exchange/@tuxwise",
"manuallyApprovesFollowers": false,
"discoverable": true,
"indexable": true,
"published": "2025-04-17T00:00:00Z",
"memorial": false,
"alsoKnownAs": [
"https://mastodon.de/users/tuxwise"
],
"publicKey": {
"id": "https://infosec.exchange/users/tuxwise#main-key",
"owner": "https://infosec.exchange/users/tuxwise",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtylG88HkqO/n24IEizyo\nsmccX1tY5pybUtTts+lWYGSiXnazqUIwrGbVgLIsCrOgTHkNu4oPKtx7zUxEN2ep\n70uMdv8AH0pwEni5dF137Ea/sAvUrWdY/PKJpJTIfkaSfKw29/7LtPNuusvot6Ha\nAvEA/KWA5kRh5VHd1iEKj1faZ3r+Zk5pggwVDImpPX05AaWmBlcXfLqHwZ8IX1qH\nMel9eab4VHEyZR1I28CzGbXax1Wkx5eQNch1VJu81nT28VhBGM4ZfQehq3WduBSL\n86xK5z1FQZKv/0B9c4PoBVdBLEcWTnhMFlgGJsffbawmCPLTHIw5We4vvxPLjEFw\nFwIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [
{
"type": "Hashtag",
"href": "https://infosec.exchange/tags/nobot",
"name": "#nobot"
},
{
"type": "Hashtag",
"href": "https://infosec.exchange/tags/nobridge",
"name": "#nobridge"
},
{
"type": "Hashtag",
"href": "https://infosec.exchange/tags/penguinrebellion",
"name": "#penguinrebellion"
}
],
"attachment": [
{
"type": "PropertyValue",
"name": "Website",
"value": "<a href=\"https://tuxwise.net\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">tuxwise.net</span><span class=\"invisible\"></span></a>"
},
{
"type": "PropertyValue",
"name": "Pronouns",
"value": "they/them"
},
{
"type": "PropertyValue",
"name": "Posts w/o boosts",
"value": ""
},
{
"type": "PropertyValue",
"name": "Post deletion",
"value": "after 3 months, unless boosted or favorited"
},
{
"type": "PropertyValue",
"name": "Formerly",
"value": "@social.tchncs.de, 2021-09-01 to 2024-06-15, @mastodon.de until 2025-04-17"
}
],
"endpoints": {
"sharedInbox": "https://infosec.exchange/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://media.infosec.exchange/infosec.exchange/accounts/avatars/114/354/714/721/508/374/original/a26fddb0f5a0206c.png"
},
"image": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://media.infosec.exchange/infosec.exchange/accounts/headers/114/354/714/721/508/374/original/1b8c94913933690d.jpg"
}
}