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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://astrodon.social/users/MaryMcIntyreAstro/statuses/114671745459088836", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-12T18:12:55Z", "url": "https://astrodon.social/@MaryMcIntyreAstro/114671745459088836", "attributedTo": "https://astrodon.social/users/MaryMcIntyreAstro", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://astrodon.social/users/MaryMcIntyreAstro/followers" ], "sensitive": false, "atomUri": "https://astrodon.social/users/MaryMcIntyreAstro/statuses/114671745459088836", "inReplyToAtomUri": null, "conversation": "tag:astrodon.social,2025-06-12:objectId=53556036:objectType=Conversation", "content": "<p>Timelapse of the almost <a href=\"https://astrodon.social/tags/FullMoon\" class=\"mention hashtag\" rel=\"tag\">#<span>FullMoon</span></a> rising near the TV mast at <a href=\"https://astrodon.social/tags/Beckley\" class=\"mention hashtag\" rel=\"tag\">#<span>Beckley</span></a>, taken from 8 miles away. If only I could have moved to a spot a little further east! <a href=\"https://astrodon.social/tags/Canon1100D\" class=\"mention hashtag\" rel=\"tag\">#<span>Canon1100D</span></a> <a href=\"https://astrodon.social/tags/Sigma\" class=\"mention hashtag\" rel=\"tag\">#<span>Sigma</span></a> 300mm lens. There&#39;s a VLOG of this on my astronomy YT channel</p>", "contentMap": { "en": "<p>Timelapse of the almost <a href=\"https://astrodon.social/tags/FullMoon\" class=\"mention hashtag\" rel=\"tag\">#<span>FullMoon</span></a> rising near the TV mast at <a href=\"https://astrodon.social/tags/Beckley\" class=\"mention hashtag\" rel=\"tag\">#<span>Beckley</span></a>, taken from 8 miles away. If only I could have moved to a spot a little further east! <a href=\"https://astrodon.social/tags/Canon1100D\" class=\"mention hashtag\" rel=\"tag\">#<span>Canon1100D</span></a> <a href=\"https://astrodon.social/tags/Sigma\" class=\"mention hashtag\" rel=\"tag\">#<span>Sigma</span></a> 300mm lens. There&#39;s a VLOG of this on my astronomy YT channel</p>" }, "attachment": [ { "type": "Document", "mediaType": "video/mp4", "url": "https://media.astrodon.social/media_attachments/files/114/671/744/605/582/358/original/e9fdaeaa53680a36.mp4", "name": null, "blurhash": "U21MpMj]R1bItpj[V=f6V;a{ohjZkDfPaxfl", "width": 1280, "height": 720 } ], "tag": [ { "type": "Hashtag", "href": "https://astrodon.social/tags/fullmoon", "name": "#fullmoon" }, { "type": "Hashtag", "href": "https://astrodon.social/tags/beckley", "name": "#beckley" }, { "type": "Hashtag", "href": "https://astrodon.social/tags/canon1100d", "name": "#canon1100d" }, { "type": "Hashtag", "href": "https://astrodon.social/tags/sigma", "name": "#sigma" } ], "replies": { "id": "https://astrodon.social/users/MaryMcIntyreAstro/statuses/114671745459088836/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://astrodon.social/users/MaryMcIntyreAstro/statuses/114671745459088836/replies?only_other_accounts=true&page=true", "partOf": "https://astrodon.social/users/MaryMcIntyreAstro/statuses/114671745459088836/replies", "items": [] } }, "likes": { "id": "https://astrodon.social/users/MaryMcIntyreAstro/statuses/114671745459088836/likes", "type": "Collection", "totalItems": 5 }, "shares": { "id": "https://astrodon.social/users/MaryMcIntyreAstro/statuses/114671745459088836/shares", "type": "Collection", "totalItems": 2 } }