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.es/users/Tof",
"type": "Person",
"following": "https://masto.es/users/Tof/following",
"followers": "https://masto.es/users/Tof/followers",
"inbox": "https://masto.es/users/Tof/inbox",
"outbox": "https://masto.es/users/Tof/outbox",
"featured": "https://masto.es/users/Tof/collections/featured",
"featuredTags": "https://masto.es/users/Tof/collections/tags",
"preferredUsername": "Tof",
"name": "Tof",
"summary": "",
"url": "https://masto.es/@Tof",
"manuallyApprovesFollowers": false,
"discoverable": false,
"indexable": false,
"published": "2025-05-24T00:00:00Z",
"memorial": false,
"alsoKnownAs": [
"https://mastodon.social/users/km9"
],
"publicKey": {
"id": "https://masto.es/users/Tof#main-key",
"owner": "https://masto.es/users/Tof",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo4Phw5H4EevSKyJKt7QT\nkTJ7tygnaDRj0uVOG7p1urRuiM/3fGaFEoPbaziXVRHWitpGBD5EDboK2IXsQ3C1\nqJHQmXtnKTJCIuI6YNwhhCN9kz0v/MXclT9r2c+EzyNfKHYqmW3++4ruTqHB2FUJ\nD2QfcoxPnT0qusxQ7kpr3unmYA719cg7P67zAkbNv077PT8SlT7VElfoDq8MkYOi\n2MSzFyPjylbfDlWOdRYh2tVC44Pcv13bPZwfW699C87cMfZjvM81CgdjQFSgF8up\nr1ct5aA71J89Q+ZkLH0e7hTpABlmX1AQ7T6TtLOj4hoNFMCW0wcZ0omESZLCWGNE\n4QIDAQAB\n-----END PUBLIC KEY-----\n"
},
"tag": [],
"attachment": [],
"endpoints": {
"sharedInbox": "https://masto.es/inbox"
},
"icon": {
"type": "Image",
"mediaType": "image/png",
"url": "https://masto.es/system/accounts/avatars/114/564/379/663/139/572/original/cc78d3a54f683aa0.png"
},
"image": {
"type": "Image",
"mediaType": "image/png",
"url": "https://masto.es/system/accounts/headers/114/564/379/663/139/572/original/4001c3fdfe629722.png"
}
}