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.nevillehobson.io/.ghost/activitypub/users/index",
"type": "Person",
"inbox": "https://www.nevillehobson.io/.ghost/activitypub/inbox/index",
"publicKey": {
"id": "https://www.nevillehobson.io/.ghost/activitypub/users/index#main-key",
"type": "CryptographicKey",
"owner": "https://www.nevillehobson.io/.ghost/activitypub/users/index",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----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\njyIOnfi7I5RzQGAjfWTRyokCAwEAAQ==\n-----END PUBLIC KEY-----\n"
},
"followers": "https://www.nevillehobson.io/.ghost/activitypub/followers/index",
"following": "https://www.nevillehobson.io/.ghost/activitypub/following/index",
"icon": {
"type": "Image",
"url": "https://www.nevillehobson.io/content/images/2025/03/favicon-2.png"
},
"liked": "https://www.nevillehobson.io/.ghost/activitypub/liked/index",
"name": "Studio6 by Neville Hobson",
"outbox": "https://www.nevillehobson.io/.ghost/activitypub/outbox/index",
"preferredUsername": "neville",
"summary": "Analysis and opinion at the intersection of communication, technology, and life's evolving priorities.",
"url": "https://www.nevillehobson.io/"
}