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",
"Hashtag": "as:Hashtag"
}
],
"id": "https://mastodon.social/users/cito_greenhouse/statuses/114572268554451855",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-05-26T04:34:38Z",
"url": "https://mastodon.social/@cito_greenhouse/114572268554451855",
"attributedTo": "https://mastodon.social/users/cito_greenhouse",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/cito_greenhouse/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/cito_greenhouse/statuses/114572268554451855",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-05-26:objectId=1006549605:objectType=Conversation",
"content": "<p>Journey Through the Brain: Exploring the Neural Networks That Power Our Thoughts, Emotions, and Behaviors</p><p><a href=\"https://mastodon.social/tags/BrainScience\" class=\"mention hashtag\" rel=\"tag\">#<span>BrainScience</span></a> <a href=\"https://mastodon.social/tags/Neuroscience\" class=\"mention hashtag\" rel=\"tag\">#<span>Neuroscience</span></a> <a href=\"https://mastodon.social/tags/BrainTour\" class=\"mention hashtag\" rel=\"tag\">#<span>BrainTour</span></a> <a href=\"https://mastodon.social/tags/MindAndBody\" class=\"mention hashtag\" rel=\"tag\">#<span>MindAndBody</span></a> <a href=\"https://mastodon.social/tags/BrainNetworks\" class=\"mention hashtag\" rel=\"tag\">#<span>BrainNetworks</span></a> <a href=\"https://mastodon.social/tags/NeuralCircuits\" class=\"mention hashtag\" rel=\"tag\">#<span>NeuralCircuits</span></a> <a href=\"https://mastodon.social/tags/HumanBrain\" class=\"mention hashtag\" rel=\"tag\">#<span>HumanBrain</span></a> <a href=\"https://mastodon.social/tags/BrainAwareness\" class=\"mention hashtag\" rel=\"tag\">#<span>BrainAwareness</span></a> <a href=\"https://mastodon.social/tags/CognitiveScience\" class=\"mention hashtag\" rel=\"tag\">#<span>CognitiveScience</span></a> <a href=\"https://mastodon.social/tags/EmotionalIntelligence\" class=\"mention hashtag\" rel=\"tag\">#<span>EmotionalIntelligence</span></a> <a href=\"https://mastodon.social/tags/NeuroscienceEducation\" class=\"mention hashtag\" rel=\"tag\">#<span>NeuroscienceEducation</span></a> <a href=\"https://mastodon.social/tags/BrainFunction\" class=\"mention hashtag\" rel=\"tag\">#<span>BrainFunction</span></a> <a href=\"https://mastodon.social/tags/MindExploration\" class=\"mention hashtag\" rel=\"tag\">#<span>MindExploration</span></a></p><p><a href=\"https://youtube.com/shorts/vqAb9cN7ae0?feature=share\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">youtube.com/shorts/vqAb9cN7ae0</span><span class=\"invisible\">?feature=share</span></a></p>",
"contentMap": {
"en": "<p>Journey Through the Brain: Exploring the Neural Networks That Power Our Thoughts, Emotions, and Behaviors</p><p><a href=\"https://mastodon.social/tags/BrainScience\" class=\"mention hashtag\" rel=\"tag\">#<span>BrainScience</span></a> <a href=\"https://mastodon.social/tags/Neuroscience\" class=\"mention hashtag\" rel=\"tag\">#<span>Neuroscience</span></a> <a href=\"https://mastodon.social/tags/BrainTour\" class=\"mention hashtag\" rel=\"tag\">#<span>BrainTour</span></a> <a href=\"https://mastodon.social/tags/MindAndBody\" class=\"mention hashtag\" rel=\"tag\">#<span>MindAndBody</span></a> <a href=\"https://mastodon.social/tags/BrainNetworks\" class=\"mention hashtag\" rel=\"tag\">#<span>BrainNetworks</span></a> <a href=\"https://mastodon.social/tags/NeuralCircuits\" class=\"mention hashtag\" rel=\"tag\">#<span>NeuralCircuits</span></a> <a href=\"https://mastodon.social/tags/HumanBrain\" class=\"mention hashtag\" rel=\"tag\">#<span>HumanBrain</span></a> <a href=\"https://mastodon.social/tags/BrainAwareness\" class=\"mention hashtag\" rel=\"tag\">#<span>BrainAwareness</span></a> <a href=\"https://mastodon.social/tags/CognitiveScience\" class=\"mention hashtag\" rel=\"tag\">#<span>CognitiveScience</span></a> <a href=\"https://mastodon.social/tags/EmotionalIntelligence\" class=\"mention hashtag\" rel=\"tag\">#<span>EmotionalIntelligence</span></a> <a href=\"https://mastodon.social/tags/NeuroscienceEducation\" class=\"mention hashtag\" rel=\"tag\">#<span>NeuroscienceEducation</span></a> <a href=\"https://mastodon.social/tags/BrainFunction\" class=\"mention hashtag\" rel=\"tag\">#<span>BrainFunction</span></a> <a href=\"https://mastodon.social/tags/MindExploration\" class=\"mention hashtag\" rel=\"tag\">#<span>MindExploration</span></a></p><p><a href=\"https://youtube.com/shorts/vqAb9cN7ae0?feature=share\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">youtube.com/shorts/vqAb9cN7ae0</span><span class=\"invisible\">?feature=share</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/brainscience",
"name": "#brainscience"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/neuroscience",
"name": "#neuroscience"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/braintour",
"name": "#braintour"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/mindandbody",
"name": "#mindandbody"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/brainnetworks",
"name": "#brainnetworks"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/neuralcircuits",
"name": "#neuralcircuits"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/humanbrain",
"name": "#humanbrain"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/brainawareness",
"name": "#brainawareness"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/cognitivescience",
"name": "#cognitivescience"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/emotionalintelligence",
"name": "#emotionalintelligence"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/neuroscienceeducation",
"name": "#neuroscienceeducation"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/brainfunction",
"name": "#brainfunction"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/mindexploration",
"name": "#mindexploration"
}
],
"replies": {
"id": "https://mastodon.social/users/cito_greenhouse/statuses/114572268554451855/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/cito_greenhouse/statuses/114572268554451855/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/cito_greenhouse/statuses/114572268554451855/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/cito_greenhouse/statuses/114572268554451855/likes",
"type": "Collection",
"totalItems": 0
},
"shares": {
"id": "https://mastodon.social/users/cito_greenhouse/statuses/114572268554451855/shares",
"type": "Collection",
"totalItems": 4
}
}