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://numericcitizen.me/.ghost/activitypub/users/index",
"type": "Person",
"inbox": "https://numericcitizen.me/.ghost/activitypub/inbox/index",
"publicKey": {
"id": "https://numericcitizen.me/.ghost/activitypub/users/index#main-key",
"type": "CryptographicKey",
"owner": "https://numericcitizen.me/.ghost/activitypub/users/index",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----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\nwjwkyiSkdC5Sbmbz/fIQHsUCAwEAAQ==\n-----END PUBLIC KEY-----\n"
},
"followers": "https://numericcitizen.me/.ghost/activitypub/followers/index",
"following": "https://numericcitizen.me/.ghost/activitypub/following/index",
"icon": {
"type": "Image",
"url": "https://numericcitizen.me/content/images/2025/03/My-2021-Avatar-250x250@72DPI.png"
},
"image": {
"type": "Image",
"url": "https://storage.googleapis.com/prd-activitypub/images%2Fcb7bec55-5d40-4496-bd4a-57e55f589566%2Fc62d290b-8b77-45e8-9f6d-f526962b6283.png"
},
"liked": "https://numericcitizen.me/.ghost/activitypub/liked/index",
"name": "Numeric Citizen Space",
"outbox": "https://numericcitizen.me/.ghost/activitypub/outbox/index",
"preferredUsername": "index",
"summary": "The digital space for a compulsive contributor. Home of an Apple fan and a digital nomad.",
"url": "https://numericcitizen.me/"
}