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"
},
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
}
}
],
"id": "https://social.epfl.ch/users/EPFL",
"type": "Person",
"following": "https://social.epfl.ch/users/EPFL/following",
"followers": "https://social.epfl.ch/users/EPFL/followers",
"inbox": "https://social.epfl.ch/users/EPFL/inbox",
"outbox": "https://social.epfl.ch/users/EPFL/outbox",
"featured": "https://social.epfl.ch/users/EPFL/collections/featured",
"featuredTags": "https://social.epfl.ch/users/EPFL/collections/tags",
"preferredUsername": "EPFL",
"name": "EPFL",
"summary": "<p>Compte officiel de l’EPFL (École Polytechnique Fédérale de Lausanne)<br />--- <br />Official account of EPFL, one of the most cosmopolitan technical universities in Europe<br />13'000 students<br />120 nationalities</p>",
"url": "https://social.epfl.ch/@EPFL",
"manuallyApprovesFollowers": false,
"discoverable": true,
"indexable": true,
"published": "2025-02-11T00:00:00Z",
"memorial": false,
"publicKey": {
"id": "https://social.epfl.ch/users/EPFL#main-key",
"owner": "https://social.epfl.ch/users/EPFL",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzgLg2NR3e4XNfzDCDuZR\nrrdLK321C95LsoD5bLkgtZU08La0uIMXQgLur26rvH6GMnacnBIngIYFgjmfRDfq\n1vKWsy5Ed+kgsrfoONoIgQbSZreSOym+GCyeQfJYwWS+YsbWll/pnx6XzzvmWf7M\naWmwssyYWPaWLgp2Xwb+t6HNzWQQZXGzN15r4Tfd8aA27UdOSAEkC9lL+MzYz6Hy\nFMJMNIr1MB3+x7l99k15uPS3IStJ2zHnrxEES9bCco26XcaPTa9vV3b6tMTnxEPm\nMjsbQNNVmwSBsLIjf9VTvtGXp1bjfmjLyfoTA+Mxbj5FuaTR8JNT36dqu2rLsgYJ\nJwIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [],
"attachment": [
{
"type": "PropertyValue",
"name": "Website",
"value": "<a href=\"https://epfl.ch\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">epfl.ch</span><span class=\"invisible\"></span></a>"
},
{
"type": "PropertyValue",
"name": "Linkedin",
"value": "<a href=\"https://www.linkedin.com/school/epfl/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">linkedin.com/school/epfl/</span><span class=\"invisible\"></span></a>"
},
{
"type": "PropertyValue",
"name": "Instagram",
"value": "<a href=\"https://www.instagram.com/epflcampus/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">instagram.com/epflcampus/</span><span class=\"invisible\"></span></a>"
}
],
"endpoints": {
"sharedInbox": "https://social.epfl.ch/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://social.epfl.ch/system/accounts/avatars/113/984/672/382/095/884/original/2de361f6022ab3a9.png"
},
"image": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://social.epfl.ch/system/accounts/headers/113/984/672/382/095/884/original/02a3abdcdef765a3.jpg"
}
}