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/833ba27a1fb69305bc36d4dad5b75c4b9682c14904b824e89fd656d2e99cb24d",
"attributedTo": "https://mostr.pub/users/291c75d937a45f66a1209f8ea6611df7448c59b3526520c66ca2cdcd37f1bfbe",
"content": "Any <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/nostr\" rel=\"tag\"><span>#</span>nostr</a> fans that are also into <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/meshtastic\" rel=\"tag\"><span>#</span>meshtastic</a>? My dad got me into it this past weekend and I'm excited to learn more about it as I play.<br /><br />Essentially making a mesh of <a class=\"mention hashtag\" href=\"https://mostr.pub/tags/LoRa\" rel=\"tag\"><span>#</span>LoRa</a> (long range radio) devices to operate 'off grid'.<br /><br />I'm interested to see if anyone here sees clever use cases or simply is messing around like I am. anywho, GM!",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mostr.pub/users/291c75d937a45f66a1209f8ea6611df7448c59b3526520c66ca2cdcd37f1bfbe/followers"
],
"tag": [
{
"type": "Hashtag",
"href": "https://mostr.pub/tags/nostr",
"name": "#nostr"
},
{
"type": "Hashtag",
"href": "https://mostr.pub/tags/meshtastic",
"name": "#meshtastic"
},
{
"type": "Hashtag",
"href": "https://mostr.pub/tags/LoRa",
"name": "#LoRa"
}
],
"attachment": [],
"sensitive": false,
"published": "2025-02-24T16:01:30.000Z",
"proxyOf": [
{
"protocol": "https://github.com/nostr-protocol/nostr",
"proxied": "note1sva6y7slk6fst0pk6nddtd6ufwtg9s2fqjuzf6yl6etd96vukfxsk3qlml",
"authoritative": true
}
]
}