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",
{
"mostr": "http://mostr.pub/ns#",
"Zap": "mostr:Zap",
"xsd": "http://www.w3.org/2001/XMLSchema#",
"fep": "https://w3id.org/fep/",
"proxyOf": {
"@id": "fep:fffd/proxyOf",
"@type": "@id",
"@container": "@set"
},
"protocol": {
"@id": "fep:fffd/protocol",
"@type": "@id"
},
"proxied": {
"@id": "fep:fffd/proxied",
"@type": "xsd:string"
},
"authoritative": {
"@id": "fep:fffd/authoritative",
"@type": "xsd:boolean"
}
}
],
"type": "Note",
"id": "https://mostr.pub/objects/92179f9bf185f5571d454b676db5f3178756b97bbc287c545b08d13b465069ea",
"attributedTo": "https://mostr.pub/users/f3314470c23fb0797e27a1c9b569b76e0c3956beb9b9dbf6ff72308d1a2e8712",
"content": "<a href=\"https://techbullion.com/what-is-sesh-and-how-it-powers-the-session-messaging-app-interview-with-co-founder-kee-jefferys/\">https://techbullion.com/what-is-sesh-and-how-it-powers-the-session-messaging-app-interview-with-co-founder-kee-jefferys/</a><br /><br /><a class=\"mention hashtag\" href=\"https://mostr.pub/tags/session\" rel=\"tag\"><span>#</span>session</a> $SESH<br /><a class=\"mention hashtag\" href=\"https://mostr.pub/tags/messaging\" rel=\"tag\"><span>#</span>messaging</a> <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/privacy\" rel=\"tag\"><span>#</span>privacy</a>",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mostr.pub/users/f3314470c23fb0797e27a1c9b569b76e0c3956beb9b9dbf6ff72308d1a2e8712/followers"
],
"tag": [
{
"type": "Hashtag",
"href": "https://mostr.pub/tags/session",
"name": "#session"
},
{
"type": "Hashtag",
"href": "https://mostr.pub/tags/messaging",
"name": "#messaging"
},
{
"type": "Hashtag",
"href": "https://mostr.pub/tags/privacy",
"name": "#privacy"
}
],
"attachment": [],
"sensitive": false,
"published": "2025-02-24T15:05:50.000Z",
"proxyOf": [
{
"protocol": "https://github.com/nostr-protocol/nostr",
"proxied": "note1jgtelxl3sh64w829fdnkmd0nz7r4dwtmhs58c4zmprgnk3jsd84qy3g5ak",
"authoritative": true
}
]
}