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",
{
"ostatus": "http://ostatus.org#",
"atomUri": "ostatus:atomUri",
"inReplyToAtomUri": "ostatus:inReplyToAtomUri",
"conversation": "ostatus:conversation",
"sensitive": "as:sensitive",
"toot": "http://joinmastodon.org/ns#",
"votersCount": "toot:votersCount",
"blurhash": "toot:blurhash",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
},
"Hashtag": "as:Hashtag"
}
],
"id": "https://blacktwitter.io/users/drcaberry/statuses/114576785915878098",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-26T23:43:27Z",
"url": "https://blacktwitter.io/@drcaberry/114576785915878098",
"attributedTo": "https://blacktwitter.io/users/drcaberry",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://blacktwitter.io/users/drcaberry/followers"
],
"sensitive": false,
"atomUri": "https://blacktwitter.io/users/drcaberry/statuses/114576785915878098",
"inReplyToAtomUri": null,
"conversation": "tag:blacktwitter.io,2025-05-26:objectId=41076642:objectType=Conversation",
"content": "<p><a href=\"https://blacktwitter.io/tags/BlackInRobotics\" class=\"mention hashtag\" rel=\"tag\">#<span>BlackInRobotics</span></a> workshop series <a href=\"https://blacktwitter.io/tags/ROS\" class=\"mention hashtag\" rel=\"tag\">#<span>ROS</span></a> <a href=\"https://blacktwitter.io/tags/ROS2\" class=\"mention hashtag\" rel=\"tag\">#<span>ROS2</span></a> <a href=\"https://blacktwitter.io/tags/Robot\" class=\"mention hashtag\" rel=\"tag\">#<span>Robot</span></a> <a href=\"https://blacktwitter.io/tags/Robotics\" class=\"mention hashtag\" rel=\"tag\">#<span>Robotics</span></a> <a href=\"https://blacktwitter.io/tags/STEM\" class=\"mention hashtag\" rel=\"tag\">#<span>STEM</span></a> <a href=\"https://blacktwitter.io/tags/STEAM\" class=\"mention hashtag\" rel=\"tag\">#<span>STEAM</span></a> <a href=\"https://blacktwitter.io/tags/BlackSTEM\" class=\"mention hashtag\" rel=\"tag\">#<span>BlackSTEM</span></a> <a href=\"https://blacktwitter.io/tags/BlackSTEAM\" class=\"mention hashtag\" rel=\"tag\">#<span>BlackSTEAM</span></a> <a href=\"https://blacktwitter.io/tags/Drone\" class=\"mention hashtag\" rel=\"tag\">#<span>Drone</span></a> <a href=\"https://blacktwitter.io/tags/ComputerVision\" class=\"mention hashtag\" rel=\"tag\">#<span>ComputerVision</span></a> <a href=\"https://blacktwitter.io/tags/Drones\" class=\"mention hashtag\" rel=\"tag\">#<span>Drones</span></a> <a href=\"https://blacktwitter.io/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> <a href=\"https://blacktwitter.io/tags/MachineLearning\" class=\"mention hashtag\" rel=\"tag\">#<span>MachineLearning</span></a> <a href=\"https://blacktwitter.io/tags/Neuralnetworks\" class=\"mention hashtag\" rel=\"tag\">#<span>Neuralnetworks</span></a> <a href=\"https://blacktwitter.io/tags/ReinforcementLearning\" class=\"mention hashtag\" rel=\"tag\">#<span>ReinforcementLearning</span></a> <a href=\"https://blacktwitter.io/tags/Learning\" class=\"mention hashtag\" rel=\"tag\">#<span>Learning</span></a></p>",
"contentMap": {
"en": "<p><a href=\"https://blacktwitter.io/tags/BlackInRobotics\" class=\"mention hashtag\" rel=\"tag\">#<span>BlackInRobotics</span></a> workshop series <a href=\"https://blacktwitter.io/tags/ROS\" class=\"mention hashtag\" rel=\"tag\">#<span>ROS</span></a> <a href=\"https://blacktwitter.io/tags/ROS2\" class=\"mention hashtag\" rel=\"tag\">#<span>ROS2</span></a> <a href=\"https://blacktwitter.io/tags/Robot\" class=\"mention hashtag\" rel=\"tag\">#<span>Robot</span></a> <a href=\"https://blacktwitter.io/tags/Robotics\" class=\"mention hashtag\" rel=\"tag\">#<span>Robotics</span></a> <a href=\"https://blacktwitter.io/tags/STEM\" class=\"mention hashtag\" rel=\"tag\">#<span>STEM</span></a> <a href=\"https://blacktwitter.io/tags/STEAM\" class=\"mention hashtag\" rel=\"tag\">#<span>STEAM</span></a> <a href=\"https://blacktwitter.io/tags/BlackSTEM\" class=\"mention hashtag\" rel=\"tag\">#<span>BlackSTEM</span></a> <a href=\"https://blacktwitter.io/tags/BlackSTEAM\" class=\"mention hashtag\" rel=\"tag\">#<span>BlackSTEAM</span></a> <a href=\"https://blacktwitter.io/tags/Drone\" class=\"mention hashtag\" rel=\"tag\">#<span>Drone</span></a> <a href=\"https://blacktwitter.io/tags/ComputerVision\" class=\"mention hashtag\" rel=\"tag\">#<span>ComputerVision</span></a> <a href=\"https://blacktwitter.io/tags/Drones\" class=\"mention hashtag\" rel=\"tag\">#<span>Drones</span></a> <a href=\"https://blacktwitter.io/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> <a href=\"https://blacktwitter.io/tags/MachineLearning\" class=\"mention hashtag\" rel=\"tag\">#<span>MachineLearning</span></a> <a href=\"https://blacktwitter.io/tags/Neuralnetworks\" class=\"mention hashtag\" rel=\"tag\">#<span>Neuralnetworks</span></a> <a href=\"https://blacktwitter.io/tags/ReinforcementLearning\" class=\"mention hashtag\" rel=\"tag\">#<span>ReinforcementLearning</span></a> <a href=\"https://blacktwitter.io/tags/Learning\" class=\"mention hashtag\" rel=\"tag\">#<span>Learning</span></a></p>"
},
"attachment": [
{
"type": "Document",
"mediaType": "video/mp4",
"url": "https://files.blacktwitter.io/media_attachments/files/114/576/782/333/859/709/original/b6b1f733a1211207.mp4",
"name": null,
"blurhash": "UkM@ceWV~qV@ozj[IUt7xuRjRjoz%Mt7t7Rj",
"width": 1080,
"height": 1080
}
],
"tag": [
{
"type": "Hashtag",
"href": "https://blacktwitter.io/tags/learning",
"name": "#learning"
},
{
"type": "Hashtag",
"href": "https://blacktwitter.io/tags/reinforcementlearning",
"name": "#reinforcementlearning"
},
{
"type": "Hashtag",
"href": "https://blacktwitter.io/tags/neuralnetworks",
"name": "#neuralnetworks"
},
{
"type": "Hashtag",
"href": "https://blacktwitter.io/tags/machinelearning",
"name": "#machinelearning"
},
{
"type": "Hashtag",
"href": "https://blacktwitter.io/tags/ai",
"name": "#ai"
},
{
"type": "Hashtag",
"href": "https://blacktwitter.io/tags/drones",
"name": "#drones"
},
{
"type": "Hashtag",
"href": "https://blacktwitter.io/tags/computervision",
"name": "#computervision"
},
{
"type": "Hashtag",
"href": "https://blacktwitter.io/tags/drone",
"name": "#drone"
},
{
"type": "Hashtag",
"href": "https://blacktwitter.io/tags/blacksteam",
"name": "#blacksteam"
},
{
"type": "Hashtag",
"href": "https://blacktwitter.io/tags/BlackSTEM",
"name": "#BlackSTEM"
},
{
"type": "Hashtag",
"href": "https://blacktwitter.io/tags/steam",
"name": "#steam"
},
{
"type": "Hashtag",
"href": "https://blacktwitter.io/tags/stem",
"name": "#stem"
},
{
"type": "Hashtag",
"href": "https://blacktwitter.io/tags/robotics",
"name": "#robotics"
},
{
"type": "Hashtag",
"href": "https://blacktwitter.io/tags/robot",
"name": "#robot"
},
{
"type": "Hashtag",
"href": "https://blacktwitter.io/tags/ros2",
"name": "#ros2"
},
{
"type": "Hashtag",
"href": "https://blacktwitter.io/tags/ros",
"name": "#ros"
},
{
"type": "Hashtag",
"href": "https://blacktwitter.io/tags/BlackInRobotics",
"name": "#BlackInRobotics"
}
],
"replies": {
"id": "https://blacktwitter.io/users/drcaberry/statuses/114576785915878098/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://blacktwitter.io/users/drcaberry/statuses/114576785915878098/replies?only_other_accounts=true&page=true",
"partOf": "https://blacktwitter.io/users/drcaberry/statuses/114576785915878098/replies",
"items": []
}
}
}