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://mastodon.social/users/10bmnews/statuses/114522555123127670", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-17T09:51:51Z", "url": "https://mastodon.social/@10bmnews/114522555123127670", "attributedTo": "https://mastodon.social/users/10bmnews", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/10bmnews/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/10bmnews/statuses/114522555123127670", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-05-17:objectId=999324084:objectType=Conversation", "content": "<p>BBC Inside Science – How vulnerable is our power supply? – BBC Sounds</p><p>Massive power cuts brought parts of Spain, Portugal and France to a standstill this week. <a href=\"https://mastodon.social/tags/BBC\" class=\"mention hashtag\" rel=\"tag\">#<span>BBC</span></a> <a href=\"https://mastodon.social/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> <a href=\"https://mastodon.social/tags/vulnerable\" class=\"mention hashtag\" rel=\"tag\">#<span>vulnerable</span></a> <a href=\"https://mastodon.social/tags/power\" class=\"mention hashtag\" rel=\"tag\">#<span>power</span></a> <a href=\"https://mastodon.social/tags/supply\" class=\"mention hashtag\" rel=\"tag\">#<span>supply</span></a> <a href=\"https://mastodon.social/tags/BBC\" class=\"mention hashtag\" rel=\"tag\">#<span>BBC</span></a> <a href=\"https://mastodon.social/tags/Sounds\" class=\"mention hashtag\" rel=\"tag\">#<span>Sounds</span></a></p><p><a href=\"https://10bmnews.com/2025/05/bbc-inside-science-how-vulnerable-is-our-power-supply-bbc-sounds/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">10bmnews.com/2025/05/bbc-insid</span><span class=\"invisible\">e-science-how-vulnerable-is-our-power-supply-bbc-sounds/</span></a></p>", "contentMap": { "en": "<p>BBC Inside Science – How vulnerable is our power supply? – BBC Sounds</p><p>Massive power cuts brought parts of Spain, Portugal and France to a standstill this week. <a href=\"https://mastodon.social/tags/BBC\" class=\"mention hashtag\" rel=\"tag\">#<span>BBC</span></a> <a href=\"https://mastodon.social/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> <a href=\"https://mastodon.social/tags/vulnerable\" class=\"mention hashtag\" rel=\"tag\">#<span>vulnerable</span></a> <a href=\"https://mastodon.social/tags/power\" class=\"mention hashtag\" rel=\"tag\">#<span>power</span></a> <a href=\"https://mastodon.social/tags/supply\" class=\"mention hashtag\" rel=\"tag\">#<span>supply</span></a> <a href=\"https://mastodon.social/tags/BBC\" class=\"mention hashtag\" rel=\"tag\">#<span>BBC</span></a> <a href=\"https://mastodon.social/tags/Sounds\" class=\"mention hashtag\" rel=\"tag\">#<span>Sounds</span></a></p><p><a href=\"https://10bmnews.com/2025/05/bbc-inside-science-how-vulnerable-is-our-power-supply-bbc-sounds/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">10bmnews.com/2025/05/bbc-insid</span><span class=\"invisible\">e-science-how-vulnerable-is-our-power-supply-bbc-sounds/</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/bbc", "name": "#bbc" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/science", "name": "#science" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/vulnerable", "name": "#vulnerable" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/power", "name": "#power" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/supply", "name": "#supply" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/sounds", "name": "#sounds" } ], "replies": { "id": "https://mastodon.social/users/10bmnews/statuses/114522555123127670/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/10bmnews/statuses/114522555123127670/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/10bmnews/statuses/114522555123127670/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/10bmnews/statuses/114522555123127670/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/10bmnews/statuses/114522555123127670/shares", "type": "Collection", "totalItems": 1 } }