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://mastodon-japan.net/users/verdacaliente",
"type": "Person",
"following": "https://mastodon-japan.net/users/verdacaliente/following",
"followers": "https://mastodon-japan.net/users/verdacaliente/followers",
"inbox": "https://mastodon-japan.net/users/verdacaliente/inbox",
"outbox": "https://mastodon-japan.net/users/verdacaliente/outbox",
"featured": "https://mastodon-japan.net/users/verdacaliente/collections/featured",
"featuredTags": "https://mastodon-japan.net/users/verdacaliente/collections/tags",
"preferredUsername": "verdacaliente",
"name": "バック石松＠じゃぱねっと2代目",
"summary": "<p>転生しました、当鯖では2代目です。</p>",
"url": "https://mastodon-japan.net/@verdacaliente",
"manuallyApprovesFollowers": false,
"discoverable": false,
"indexable": false,
"published": "2025-05-03T00:00:00Z",
"memorial": false,
"publicKey": {
"id": "https://mastodon-japan.net/users/verdacaliente#main-key",
"owner": "https://mastodon-japan.net/users/verdacaliente",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAswMZM9LXm+MQzJskBnrw\nMmdZ7TEYDhCbcEIRhqerXF38jTrW/nO+Tu1Pj0O2ZSkkb9FA1RjFVVwBZD+BFMi4\nSUMoPtHO0TUmr9ZNU00AfnUZyUN/GEyWrWUxwKqUFXK3RCWUUAGkmPUDdoAlUjF4\nZ2J6nYZRwXb3/3l37aC53zDZMsVSDyzXwLsEa2rx2hZRv+18V/IBARZ9+A766liq\nWZTb2EkEgoLka+xkDY/i3HzPIrlGYorihpJkcNK2jUSQr8wSQFad/RkKkuDDc6K9\nDkg/r0x41fl7fjJGm2VAek+mvxJkyMsloqLvmdOO5i/HRLvEWfq3wxLnGEkGCmAu\nSwIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [],
"attachment": [
{
"type": "PropertyValue",
"name": "マストドン正垢",
"value": "<a href=\"https://fedibird.com/@backishimatsu/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">fedibird.com/@backishimatsu/</span><span class=\"invisible\"></span></a>"
},
{
"type": "PropertyValue",
"name": "他の存在場所",
"value": "<a href=\"https://lit.link/backishimatsu\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">lit.link/backishimatsu</span><span class=\"invisible\"></span></a>"
}
],
"endpoints": {
"sharedInbox": "https://mastodon-japan.net/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://files.mastodon-japan.net/accounts/avatars/114/441/433/838/386/544/original/cf23c99725555dbc.jpg"
},
"image": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://files.mastodon-japan.net/accounts/headers/114/441/433/838/386/544/original/7d26324b8424036e.jpg"
}
}