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",
{
"manuallyApprovesFollowers": "as:manuallyApprovesFollowers",
"toot": "http://joinmastodon.org/ns#",
"featured": {
"@id": "toot:featured",
"@type": "@id"
},
"featuredTags": {
"@id": "toot:featuredTags",
"@type": "@id"
},
"alsoKnownAs": {
"@id": "as:alsoKnownAs",
"@type": "@id"
},
"movedTo": {
"@id": "as:movedTo",
"@type": "@id"
},
"schema": "http://schema.org#",
"PropertyValue": "schema:PropertyValue",
"value": "schema:value",
"discoverable": "toot:discoverable",
"suspended": "toot:suspended",
"memorial": "toot:memorial",
"indexable": "toot:indexable",
"attributionDomains": {
"@id": "toot:attributionDomains",
"@type": "@id"
},
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
}
}
],
"id": "https://mastodon.social/users/blacksheepdev",
"type": "Person",
"following": "https://mastodon.social/users/blacksheepdev/following",
"followers": "https://mastodon.social/users/blacksheepdev/followers",
"inbox": "https://mastodon.social/users/blacksheepdev/inbox",
"outbox": "https://mastodon.social/users/blacksheepdev/outbox",
"featured": "https://mastodon.social/users/blacksheepdev/collections/featured",
"featuredTags": "https://mastodon.social/users/blacksheepdev/collections/tags",
"preferredUsername": "blacksheepdev",
"name": "Black Sheep SevaStrife",
"summary": "<p>👨💻 Solo hobby dev building Black Sheep, a PvE-focused web strategy game with 2 factions and contested PvP zones <br />🌱 Learning as I go (React / Node / MongoDB). Doing this on evenings & weekends — full-time job + family life 👨👩👦<br />✍️ Devlog: <a href=\"https://blacksheepdev.substack.com/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">blacksheepdev.substack.com/</span><span class=\"invisible\"></span></a></p>",
"url": "https://mastodon.social/@blacksheepdev",
"manuallyApprovesFollowers": false,
"discoverable": true,
"indexable": true,
"published": "2025-04-22T00:00:00Z",
"memorial": false,
"publicKey": {
"id": "https://mastodon.social/users/blacksheepdev#main-key",
"owner": "https://mastodon.social/users/blacksheepdev",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzDhGZEdnBqZE1xOmlVdO\nnAAw75ZBdu8FgNNHa6tVcUYCz0WfV82pjD1wXOw32PvRHJTXD+qrU8WYHRRszjTp\nCGAto1z0J2LvjR0t52cFnmmBFWZIQoFzvyivWCv0fISyTc6vTMMB6mKoXWPkq7XB\nFf/Hu7ZienfWWVT8f4uihVF4EQ5F05iNcgHBmBMQTNtCtP7MGR3hNDPInKe2peV1\nJZ36J9zYbCxNKWR0+N7rp90Tz11YH9iAqJUq1/QGopIN/os61Y8htHxspRdF1dlu\nrTT3gPSKR7SmQtPNYW67t+JzECrvMQi//WvJi9oN0xI0e0Rjt3+eqn6cDRFWXn5K\nGwIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [],
"attachment": [],
"endpoints": {
"sharedInbox": "https://mastodon.social/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://files.mastodon.social/accounts/avatars/114/380/594/354/044/066/original/06508a22e3303659.png"
},
"image": {
"type": "Image",
"mediaType": "image/png",
"url": "https://files.mastodon.social/accounts/headers/114/380/594/354/044/066/original/f3704678c5019e7a.png"
}
}