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://simone.org/.ghost/activitypub/users/index",
"type": "Person",
"inbox": "https://simone.org/.ghost/activitypub/inbox/index",
"publicKey": {
"id": "https://simone.org/.ghost/activitypub/users/index#main-key",
"type": "CryptographicKey",
"owner": "https://simone.org/.ghost/activitypub/users/index",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----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\nOZO1Jr0CJHnp3YpVRFH2/Q8CAwEAAQ==\n-----END PUBLIC KEY-----\n"
},
"followers": "https://simone.org/.ghost/activitypub/followers/index",
"following": "https://simone.org/.ghost/activitypub/following/index",
"icon": {
"type": "Image",
"url": "https://simone.org/content/images/2025/03/bafkreidby5vn6jk67vaq6plwrrjr6xafx4oyrxoa5flo4kkw7gsg2epbjm.jpg"
},
"liked": "https://simone.org/.ghost/activitypub/liked/index",
"name": "Kōdō Simone",
"outbox": "https://simone.org/.ghost/activitypub/outbox/index",
"preferredUsername": "kodo",
"summary": "Kōdō Simone's Zen-informed essays on technology, society, intentionality through photography and podcasts. Use tools without being used by them.",
"url": "https://simone.org/"
}