ActivityPub Viewer

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.

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{ "@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://spacey.space/users/spaceflight/statuses/113969405182747881", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.sdf.org/users/bgrinter/statuses/113966471648835374", "published": "2025-02-08T17:18:33Z", "url": "https://spacey.space/@spaceflight/113969405182747881", "attributedTo": "https://spacey.space/users/spaceflight", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://spacey.space/users/spaceflight/followers", "https://mastodon.sdf.org/users/bgrinter" ], "sensitive": false, "atomUri": "https://spacey.space/users/spaceflight/statuses/113969405182747881", "inReplyToAtomUri": "https://mastodon.sdf.org/users/bgrinter/statuses/113966471648835374", "conversation": "tag:spacey.space,2024-03-16:objectId=12468640:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.sdf.org/@bgrinter\" class=\"u-url mention\">@<span>bgrinter</span></a></span> did you consider the <a href=\"https://spacey.space/tags/LaunchCost\" class=\"mention hashtag\" rel=\"tag\">#<span>LaunchCost</span></a> and <a href=\"https://spacey.space/tags/reusability\" class=\"mention hashtag\" rel=\"tag\">#<span>reusability</span></a> ? 🤔 How many <a href=\"https://spacey.space/tags/SLS\" class=\"mention hashtag\" rel=\"tag\">#<span>SLS</span></a> are thrown away before the 1st moon landing ? Any clue about the <a href=\"https://spacey.space/tags/Apollo\" class=\"mention hashtag\" rel=\"tag\">#<span>Apollo</span></a> overall cost ?</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.sdf.org/@bgrinter\" class=\"u-url mention\">@<span>bgrinter</span></a></span> did you consider the <a href=\"https://spacey.space/tags/LaunchCost\" class=\"mention hashtag\" rel=\"tag\">#<span>LaunchCost</span></a> and <a href=\"https://spacey.space/tags/reusability\" class=\"mention hashtag\" rel=\"tag\">#<span>reusability</span></a> ? 🤔 How many <a href=\"https://spacey.space/tags/SLS\" class=\"mention hashtag\" rel=\"tag\">#<span>SLS</span></a> are thrown away before the 1st moon landing ? Any clue about the <a href=\"https://spacey.space/tags/Apollo\" class=\"mention hashtag\" rel=\"tag\">#<span>Apollo</span></a> overall cost ?</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.sdf.org/users/bgrinter", "name": "@bgrinter@mastodon.sdf.org" }, { "type": "Hashtag", "href": "https://spacey.space/tags/launchcost", "name": "#launchcost" }, { "type": "Hashtag", "href": "https://spacey.space/tags/reusability", "name": "#reusability" }, { "type": "Hashtag", "href": "https://spacey.space/tags/SLS", "name": "#SLS" }, { "type": "Hashtag", "href": "https://spacey.space/tags/apollo", "name": "#apollo" } ], "replies": { "id": "https://spacey.space/users/spaceflight/statuses/113969405182747881/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://spacey.space/users/spaceflight/statuses/113969405182747881/replies?only_other_accounts=true&page=true", "partOf": "https://spacey.space/users/spaceflight/statuses/113969405182747881/replies", "items": [] } }, "likes": { "id": "https://spacey.space/users/spaceflight/statuses/113969405182747881/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://spacey.space/users/spaceflight/statuses/113969405182747881/shares", "type": "Collection", "totalItems": 0 } }