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://masto.hackers.town/users/c0debabe",
"type": "Person",
"following": "https://masto.hackers.town/users/c0debabe/following",
"followers": "https://masto.hackers.town/users/c0debabe/followers",
"inbox": "https://masto.hackers.town/users/c0debabe/inbox",
"outbox": "https://masto.hackers.town/users/c0debabe/outbox",
"featured": "https://masto.hackers.town/users/c0debabe/collections/featured",
"featuredTags": "https://masto.hackers.town/users/c0debabe/collections/tags",
"preferredUsername": "c0debabe",
"name": "Yarn Dem0n",
"summary": "<p>My profile image is a cartoon raccoon using a laptop; art by HeyHeyMomo. My profile header says “Break systems that break people”; calligraphy by WelshPixie.</p><p>Here, crafting a new life.</p>",
"url": "https://masto.hackers.town/@c0debabe",
"manuallyApprovesFollowers": true,
"discoverable": false,
"indexable": false,
"published": "2025-04-12T00:00:00Z",
"memorial": false,
"publicKey": {
"id": "https://masto.hackers.town/users/c0debabe#main-key",
"owner": "https://masto.hackers.town/users/c0debabe",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnB65I/VuZPVL3LjfFjpu\nlNY3j18SBpnwovXHG9UT51THpOQCW+WeoQkGYkaFuZ/+fAWXJDEErSz4wpz8Wi7p\nZHqcVxv8nknYikw7knELdQqJe0UehNkNwelGE28GXmW5+9dRnwyGHV4Lk6ucOHJO\nUXxd7Cfwt92s1A02XU8VJ++C36azYxsPMUtptegoroMcnd3euLRxUsFkPQ1aKW5H\nTNuKNikg9XGDfenyd8L6Rloy4mv09wKlfyvtn96bRCzr2gv1eVr+V2RTJf0W9DpA\nZnt3cCW0aGinme7G9RKcBGuEH1oIz+SIc/5cFvCvWPGceGfTpWaHEuch9UW2wLlI\ngQIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [],
"attachment": [
{
"type": "PropertyValue",
"name": "Call",
"value": "Response"
}
],
"endpoints": {
"sharedInbox": "https://masto.hackers.town/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://cdn.masto.host/mastohackerstown/accounts/avatars/114/324/329/130/404/162/original/be9301cf3ed3e9a0.png"
},
"image": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://cdn.masto.host/mastohackerstown/accounts/headers/114/324/329/130/404/162/original/c0d6187984764671.jpeg"
}
}