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://masto.ai/users/mistboard/statuses/114287067021725512", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-05T19:44:08Z", "url": "https://masto.ai/@mistboard/114287067021725512", "attributedTo": "https://masto.ai/users/mistboard", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://masto.ai/users/mistboard/followers" ], "sensitive": false, "atomUri": "https://masto.ai/users/mistboard/statuses/114287067021725512", "inReplyToAtomUri": null, "conversation": "tag:masto.ai,2025-04-05:objectId=252634341:objectType=Conversation", "content": "<p>Amstrad PCW is available for MiST too! 😀</p><p><a href=\"https://github.com/tdelage26/mist-binaries/tree/master/cores/AmstradPCW\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/tdelage26/mist-bina</span><span class=\"invisible\">ries/tree/master/cores/AmstradPCW</span></a></p><p><a href=\"https://masto.ai/tags/MiSTBoard\" class=\"mention hashtag\" rel=\"tag\">#<span>MiSTBoard</span></a> <a href=\"https://masto.ai/tags/FPGA\" class=\"mention hashtag\" rel=\"tag\">#<span>FPGA</span></a> <a href=\"https://masto.ai/tags/Amstrad\" class=\"mention hashtag\" rel=\"tag\">#<span>Amstrad</span></a> <a href=\"https://masto.ai/tags/PCW\" class=\"mention hashtag\" rel=\"tag\">#<span>PCW</span></a></p>", "contentMap": { "es": "<p>Amstrad PCW is available for MiST too! 😀</p><p><a href=\"https://github.com/tdelage26/mist-binaries/tree/master/cores/AmstradPCW\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/tdelage26/mist-bina</span><span class=\"invisible\">ries/tree/master/cores/AmstradPCW</span></a></p><p><a href=\"https://masto.ai/tags/MiSTBoard\" class=\"mention hashtag\" rel=\"tag\">#<span>MiSTBoard</span></a> <a href=\"https://masto.ai/tags/FPGA\" class=\"mention hashtag\" rel=\"tag\">#<span>FPGA</span></a> <a href=\"https://masto.ai/tags/Amstrad\" class=\"mention hashtag\" rel=\"tag\">#<span>Amstrad</span></a> <a href=\"https://masto.ai/tags/PCW\" class=\"mention hashtag\" rel=\"tag\">#<span>PCW</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://masto.ai/tags/mistboard", "name": "#mistboard" }, { "type": "Hashtag", "href": "https://masto.ai/tags/fpga", "name": "#fpga" }, { "type": "Hashtag", "href": "https://masto.ai/tags/amstrad", "name": "#amstrad" }, { "type": "Hashtag", "href": "https://masto.ai/tags/pcw", "name": "#pcw" } ], "replies": { "id": "https://masto.ai/users/mistboard/statuses/114287067021725512/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://masto.ai/users/mistboard/statuses/114287067021725512/replies?only_other_accounts=true&page=true", "partOf": "https://masto.ai/users/mistboard/statuses/114287067021725512/replies", "items": [] } }, "likes": { "id": "https://masto.ai/users/mistboard/statuses/114287067021725512/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://masto.ai/users/mistboard/statuses/114287067021725512/shares", "type": "Collection", "totalItems": 1 } }