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://halo.nu/users/theguardian_science/statuses/113951771350798700",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-02-05T14:34:02Z",
"url": "https://halo.nu/@theguardian_science/113951771350798700",
"attributedTo": "https://halo.nu/users/theguardian_science",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://halo.nu/users/theguardian_science/followers"
],
"sensitive": false,
"atomUri": "https://halo.nu/users/theguardian_science/statuses/113951771350798700",
"inReplyToAtomUri": null,
"conversation": "tag:halo.nu,2025-02-05:objectId=243797:objectType=Conversation",
"content": "<p>AI helps researchers read ancient scroll burned to a crisp in Vesuvius eruption <a href=\"https://www.theguardian.com/science/2025/feb/05/ai-helps-researchers-read-ancient-scroll-burned-to-a-crisp-in-vesuvius-eruption\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">theguardian.com/science/2025/f</span><span class=\"invisible\">eb/05/ai-helps-researchers-read-ancient-scroll-burned-to-a-crisp-in-vesuvius-eruption</span></a> <a href=\"https://halo.nu/tags/Artificialintelligence\" class=\"mention hashtag\" rel=\"tag\">#<span>Artificialintelligence</span></a>(AI) <a href=\"https://halo.nu/tags/UniversityofOxford\" class=\"mention hashtag\" rel=\"tag\">#<span>UniversityofOxford</span></a> <a href=\"https://halo.nu/tags/Archaeology\" class=\"mention hashtag\" rel=\"tag\">#<span>Archaeology</span></a> <a href=\"https://halo.nu/tags/Technology\" class=\"mention hashtag\" rel=\"tag\">#<span>Technology</span></a> <a href=\"https://halo.nu/tags/Computing\" class=\"mention hashtag\" rel=\"tag\">#<span>Computing</span></a> <a href=\"https://halo.nu/tags/Worldnews\" class=\"mention hashtag\" rel=\"tag\">#<span>Worldnews</span></a> <a href=\"https://halo.nu/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> <a href=\"https://halo.nu/tags/Europe\" class=\"mention hashtag\" rel=\"tag\">#<span>Europe</span></a> <a href=\"https://halo.nu/tags/UKnews\" class=\"mention hashtag\" rel=\"tag\">#<span>UKnews</span></a> <a href=\"https://halo.nu/tags/Italy\" class=\"mention hashtag\" rel=\"tag\">#<span>Italy</span></a></p>",
"contentMap": {
"en": "<p>AI helps researchers read ancient scroll burned to a crisp in Vesuvius eruption <a href=\"https://www.theguardian.com/science/2025/feb/05/ai-helps-researchers-read-ancient-scroll-burned-to-a-crisp-in-vesuvius-eruption\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">theguardian.com/science/2025/f</span><span class=\"invisible\">eb/05/ai-helps-researchers-read-ancient-scroll-burned-to-a-crisp-in-vesuvius-eruption</span></a> <a href=\"https://halo.nu/tags/Artificialintelligence\" class=\"mention hashtag\" rel=\"tag\">#<span>Artificialintelligence</span></a>(AI) <a href=\"https://halo.nu/tags/UniversityofOxford\" class=\"mention hashtag\" rel=\"tag\">#<span>UniversityofOxford</span></a> <a href=\"https://halo.nu/tags/Archaeology\" class=\"mention hashtag\" rel=\"tag\">#<span>Archaeology</span></a> <a href=\"https://halo.nu/tags/Technology\" class=\"mention hashtag\" rel=\"tag\">#<span>Technology</span></a> <a href=\"https://halo.nu/tags/Computing\" class=\"mention hashtag\" rel=\"tag\">#<span>Computing</span></a> <a href=\"https://halo.nu/tags/Worldnews\" class=\"mention hashtag\" rel=\"tag\">#<span>Worldnews</span></a> <a href=\"https://halo.nu/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> <a href=\"https://halo.nu/tags/Europe\" class=\"mention hashtag\" rel=\"tag\">#<span>Europe</span></a> <a href=\"https://halo.nu/tags/UKnews\" class=\"mention hashtag\" rel=\"tag\">#<span>UKnews</span></a> <a href=\"https://halo.nu/tags/Italy\" class=\"mention hashtag\" rel=\"tag\">#<span>Italy</span></a></p>"
},
"attachment": [],
"tag": [
{
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"href": "https://halo.nu/tags/artificialintelligence",
"name": "#artificialintelligence"
},
{
"type": "Hashtag",
"href": "https://halo.nu/tags/universityofoxford",
"name": "#universityofoxford"
},
{
"type": "Hashtag",
"href": "https://halo.nu/tags/archaeology",
"name": "#archaeology"
},
{
"type": "Hashtag",
"href": "https://halo.nu/tags/technology",
"name": "#technology"
},
{
"type": "Hashtag",
"href": "https://halo.nu/tags/computing",
"name": "#computing"
},
{
"type": "Hashtag",
"href": "https://halo.nu/tags/worldnews",
"name": "#worldnews"
},
{
"type": "Hashtag",
"href": "https://halo.nu/tags/science",
"name": "#science"
},
{
"type": "Hashtag",
"href": "https://halo.nu/tags/europe",
"name": "#europe"
},
{
"type": "Hashtag",
"href": "https://halo.nu/tags/uknews",
"name": "#uknews"
},
{
"type": "Hashtag",
"href": "https://halo.nu/tags/italy",
"name": "#italy"
}
],
"replies": {
"id": "https://halo.nu/users/theguardian_science/statuses/113951771350798700/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://halo.nu/users/theguardian_science/statuses/113951771350798700/replies?only_other_accounts=true&page=true",
"partOf": "https://halo.nu/users/theguardian_science/statuses/113951771350798700/replies",
"items": []
}
}
}