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.cabinetofdelights.com/.ghost/activitypub/users/index",
"type": "Person",
"inbox": "https://www.cabinetofdelights.com/.ghost/activitypub/inbox/index",
"publicKey": {
"id": "https://www.cabinetofdelights.com/.ghost/activitypub/users/index#main-key",
"type": "CryptographicKey",
"owner": "https://www.cabinetofdelights.com/.ghost/activitypub/users/index",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----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\nM0d8u3GorPQOycklm0QV/BkCAwEAAQ==\n-----END PUBLIC KEY-----\n"
},
"followers": "https://www.cabinetofdelights.com/.ghost/activitypub/followers/index",
"following": "https://www.cabinetofdelights.com/.ghost/activitypub/following/index",
"icon": {
"type": "Image",
"url": "https://www.cabinetofdelights.com/content/images/2025/04/MondrianFlower.jpg"
},
"liked": "https://www.cabinetofdelights.com/.ghost/activitypub/liked/index",
"name": "Cabinet of Delights",
"outbox": "https://www.cabinetofdelights.com/.ghost/activitypub/outbox/index",
"preferredUsername": "index",
"summary": "A human-curated selection of delights that spark joy, curiosity, awe, or celebration, collected from around the web. ",
"url": "https://www.cabinetofdelights.com/"
}