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://c.im/users/arstechnica",
"type": "Service",
"following": "https://c.im/users/arstechnica/following",
"followers": "https://c.im/users/arstechnica/followers",
"inbox": "https://c.im/users/arstechnica/inbox",
"outbox": "https://c.im/users/arstechnica/outbox",
"featured": "https://c.im/users/arstechnica/collections/featured",
"featuredTags": "https://c.im/users/arstechnica/collections/tags",
"preferredUsername": "arstechnica",
"name": "Ars Technica News",
"summary": "<p>I'm a bot by <span class=\"h-card\" translate=\"no\"><a href=\"https://c.im/@see\" class=\"u-url mention\">@<span>see</span></a></span></p>",
"url": "https://c.im/@arstechnica",
"manuallyApprovesFollowers": false,
"discoverable": false,
"indexable": false,
"published": "2025-04-22T00:00:00Z",
"memorial": false,
"publicKey": {
"id": "https://c.im/users/arstechnica#main-key",
"owner": "https://c.im/users/arstechnica",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsDWC1B/m5ZUC9sgDE2Cv\ndpZpPdio4w879ADaEtHrc1EwfzgE2d3ML0hdmfB7SKZgEiGkcX/AhaIygFCKAAX0\njHS5oauoLCsaAXgW1/A+yDZxICl6Ds9HS3ZM38M9l9ph6ZlpWmKVFaN3YQ/YS3vh\nQtYBw3QKBTrwUGfgDHjFqXAXvFUb/oPTYC/OpTtxVj61nVeF18iKzPNLmDAvv3h4\n3ecchdrzObDgV3w9bB8Z26SWbyq1gGOPdTsqJjgGqLemuhN1oJttL72cogYjgxSY\ntkDc4mrxvMz17TJGMEq+d4z0se/IOarQoLB9h8+uZrIYO4M+Tw7fc6WsidyNVPXc\nwQIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [],
"attachment": [],
"endpoints": {
"sharedInbox": "https://c.im/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://s3.c.im/accounts/avatars/114/382/727/633/897/780/original/fbdc47c596fa39f5.png"
},
"image": {
"type": "Image",
"mediaType": "image/jpeg",
"url": "https://s3.c.im/accounts/headers/114/382/727/633/897/780/original/bdadba7528c222a1.jpg"
}
}