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",
"https://w3id.org/security/data-integrity/v1",
"https://www.w3.org/ns/did/v1",
"https://w3id.org/security/multikey/v1",
{
"alsoKnownAs": {
"@id": "as:alsoKnownAs",
"@type": "@id"
},
"manuallyApprovesFollowers": "as:manuallyApprovesFollowers",
"movedTo": {
"@id": "as:movedTo",
"@type": "@id"
},
"toot": "http://joinmastodon.org/ns#",
"Emoji": "toot:Emoji",
"featured": {
"@id": "toot:featured",
"@type": "@id"
},
"featuredTags": {
"@id": "toot:featuredTags",
"@type": "@id"
},
"discoverable": "toot:discoverable",
"suspended": "toot:suspended",
"memorial": "toot:memorial",
"indexable": "toot:indexable",
"schema": "http://schema.org#",
"PropertyValue": "schema:PropertyValue",
"value": "schema:value",
"misskey": "https://misskey-hub.net/ns#",
"_misskey_followedMessage": "misskey:_misskey_followedMessage",
"isCat": "misskey:isCat"
}
],
"id": "https://www.hoofbeat.online/.ghost/activitypub/users/index",
"type": "Person",
"inbox": "https://www.hoofbeat.online/.ghost/activitypub/inbox/index",
"publicKey": {
"id": "https://www.hoofbeat.online/.ghost/activitypub/users/index#main-key",
"type": "CryptographicKey",
"owner": "https://www.hoofbeat.online/.ghost/activitypub/users/index",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----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\nWccvVu5Lvzib3RhZE2R4bR0CAwEAAQ==\n-----END PUBLIC KEY-----\n"
},
"followers": "https://www.hoofbeat.online/.ghost/activitypub/followers/index",
"following": "https://www.hoofbeat.online/.ghost/activitypub/following/index",
"icon": {
"type": "Image",
"url": "https://www.hoofbeat.online/content/images/2025/03/logo-copy-1.png"
},
"liked": "https://www.hoofbeat.online/.ghost/activitypub/liked/index",
"name": "Hoofbeat Online",
"outbox": "https://www.hoofbeat.online/.ghost/activitypub/outbox/index",
"preferredUsername": "index",
"summary": "Hoofbeat Online is an ever growing platform where you’ll find chronicles, podcasts, and news - all under one roof. ",
"url": "https://www.hoofbeat.online/"
}