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://masto.ai/users/KLlewellin/statuses/114681131670253830",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-06-14T09:59:57Z",
"url": "https://masto.ai/@KLlewellin/114681131670253830",
"attributedTo": "https://masto.ai/users/KLlewellin",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://masto.ai/users/KLlewellin/followers"
],
"sensitive": false,
"atomUri": "https://masto.ai/users/KLlewellin/statuses/114681131670253830",
"inReplyToAtomUri": null,
"conversation": "tag:masto.ai,2025-06-14:objectId=271143340:objectType=Conversation",
"content": "<p>Webb telescope took a direct image of two exoplanets. See it now. <a href=\"https://mashable.com/article/james-webb-space-telescope-exoplanets-direct-images\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mashable.com/article/james-web</span><span class=\"invisible\">b-space-telescope-exoplanets-direct-images</span></a> 🪐 <a href=\"https://masto.ai/tags/Exoplanet\" class=\"mention hashtag\" rel=\"tag\">#<span>Exoplanet</span></a> <a href=\"https://masto.ai/tags/Exoplanets\" class=\"mention hashtag\" rel=\"tag\">#<span>Exoplanets</span></a> <a href=\"https://masto.ai/tags/AlienWorlds\" class=\"mention hashtag\" rel=\"tag\">#<span>AlienWorlds</span></a> <a href=\"https://masto.ai/tags/AlienLife\" class=\"mention hashtag\" rel=\"tag\">#<span>AlienLife</span></a> <a href=\"https://masto.ai/tags/Extraterrestrials\" class=\"mention hashtag\" rel=\"tag\">#<span>Extraterrestrials</span></a> <a href=\"https://masto.ai/tags/Space\" class=\"mention hashtag\" rel=\"tag\">#<span>Space</span></a> <a href=\"https://masto.ai/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> <a href=\"https://masto.ai/tags/SolarSystem\" class=\"mention hashtag\" rel=\"tag\">#<span>SolarSystem</span></a></p>",
"contentMap": {
"en": "<p>Webb telescope took a direct image of two exoplanets. See it now. <a href=\"https://mashable.com/article/james-webb-space-telescope-exoplanets-direct-images\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mashable.com/article/james-web</span><span class=\"invisible\">b-space-telescope-exoplanets-direct-images</span></a> 🪐 <a href=\"https://masto.ai/tags/Exoplanet\" class=\"mention hashtag\" rel=\"tag\">#<span>Exoplanet</span></a> <a href=\"https://masto.ai/tags/Exoplanets\" class=\"mention hashtag\" rel=\"tag\">#<span>Exoplanets</span></a> <a href=\"https://masto.ai/tags/AlienWorlds\" class=\"mention hashtag\" rel=\"tag\">#<span>AlienWorlds</span></a> <a href=\"https://masto.ai/tags/AlienLife\" class=\"mention hashtag\" rel=\"tag\">#<span>AlienLife</span></a> <a href=\"https://masto.ai/tags/Extraterrestrials\" class=\"mention hashtag\" rel=\"tag\">#<span>Extraterrestrials</span></a> <a href=\"https://masto.ai/tags/Space\" class=\"mention hashtag\" rel=\"tag\">#<span>Space</span></a> <a href=\"https://masto.ai/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> <a href=\"https://masto.ai/tags/SolarSystem\" class=\"mention hashtag\" rel=\"tag\">#<span>SolarSystem</span></a></p>"
},
"attachment": [],
"tag": [
{
"type": "Hashtag",
"href": "https://masto.ai/tags/exoplanet",
"name": "#exoplanet"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/exoplanets",
"name": "#exoplanets"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/alienworlds",
"name": "#alienworlds"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/alienlife",
"name": "#alienlife"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/extraterrestrials",
"name": "#extraterrestrials"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/space",
"name": "#space"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/science",
"name": "#science"
},
{
"type": "Hashtag",
"href": "https://masto.ai/tags/solarsystem",
"name": "#solarsystem"
}
],
"replies": {
"id": "https://masto.ai/users/KLlewellin/statuses/114681131670253830/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://masto.ai/users/KLlewellin/statuses/114681131670253830/replies?only_other_accounts=true&page=true",
"partOf": "https://masto.ai/users/KLlewellin/statuses/114681131670253830/replies",
"items": []
}
},
"likes": {
"id": "https://masto.ai/users/KLlewellin/statuses/114681131670253830/likes",
"type": "Collection",
"totalItems": 1
},
"shares": {
"id": "https://masto.ai/users/KLlewellin/statuses/114681131670253830/shares",
"type": "Collection",
"totalItems": 2
}
}