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://mastodon.sdf.org/users/davbucci/statuses/113715014659048208", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.sdf.org/users/davbucci/statuses/113698495542412492", "published": "2024-12-25T19:03:41Z", "url": "https://mastodon.sdf.org/@davbucci/113715014659048208", "attributedTo": "https://mastodon.sdf.org/users/davbucci", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.sdf.org/users/davbucci/followers" ], "sensitive": false, "atomUri": "https://mastodon.sdf.org/users/davbucci/statuses/113715014659048208", "inReplyToAtomUri": "https://mastodon.sdf.org/users/davbucci/statuses/113698495542412492", "conversation": "tag:mastodon.sdf.org,2024-12-15:objectId=229306891:objectType=Conversation", "content": "<p>I tried to write a short <a href=\"https://mastodon.sdf.org/tags/chiptune\" class=\"mention hashtag\" rel=\"tag\">#<span>chiptune</span></a> for the MIDI2SwinSID. I used some modern effects and multi track recording on a DAW. This thing is fun and it is rapidly becoming an useful instrument! <a href=\"https://mastodon.sdf.org/tags/electronics\" class=\"mention hashtag\" rel=\"tag\">#<span>electronics</span></a> <a href=\"https://mastodon.sdf.org/tags/diy\" class=\"mention hashtag\" rel=\"tag\">#<span>diy</span></a> <a href=\"https://mastodon.sdf.org/tags/stm32\" class=\"mention hashtag\" rel=\"tag\">#<span>stm32</span></a> <a href=\"https://mastodon.sdf.org/tags/sid\" class=\"mention hashtag\" rel=\"tag\">#<span>sid</span></a> <a href=\"https://mastodon.sdf.org/tags/midi\" class=\"mention hashtag\" rel=\"tag\">#<span>midi</span></a> <a href=\"https://mastodon.sdf.org/tags/retrocomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>retrocomputing</span></a> <a href=\"https://mastodon.sdf.org/tags/music\" class=\"mention hashtag\" rel=\"tag\">#<span>music</span></a> <a href=\"https://mastodon.sdf.org/tags/commodore64\" class=\"mention hashtag\" rel=\"tag\">#<span>commodore64</span></a></p>", "contentMap": { "en": "<p>I tried to write a short <a href=\"https://mastodon.sdf.org/tags/chiptune\" class=\"mention hashtag\" rel=\"tag\">#<span>chiptune</span></a> for the MIDI2SwinSID. I used some modern effects and multi track recording on a DAW. This thing is fun and it is rapidly becoming an useful instrument! <a href=\"https://mastodon.sdf.org/tags/electronics\" class=\"mention hashtag\" rel=\"tag\">#<span>electronics</span></a> <a href=\"https://mastodon.sdf.org/tags/diy\" class=\"mention hashtag\" rel=\"tag\">#<span>diy</span></a> <a href=\"https://mastodon.sdf.org/tags/stm32\" class=\"mention hashtag\" rel=\"tag\">#<span>stm32</span></a> <a href=\"https://mastodon.sdf.org/tags/sid\" class=\"mention hashtag\" rel=\"tag\">#<span>sid</span></a> <a href=\"https://mastodon.sdf.org/tags/midi\" class=\"mention hashtag\" rel=\"tag\">#<span>midi</span></a> <a href=\"https://mastodon.sdf.org/tags/retrocomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>retrocomputing</span></a> <a href=\"https://mastodon.sdf.org/tags/music\" class=\"mention hashtag\" rel=\"tag\">#<span>music</span></a> <a href=\"https://mastodon.sdf.org/tags/commodore64\" class=\"mention hashtag\" rel=\"tag\">#<span>commodore64</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "audio/mpeg", "url": "https://mastodon.sdf.org/system/media_attachments/files/113/715/005/251/040/059/original/ea1479cf96e46c0f.mp3", "name": "A short chiptune written for the MIDI2SwinSID.", "blurhash": null, "focalPoint": [ 0, 0 ] } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/chiptune", "name": "#chiptune" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/electronics", "name": "#electronics" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/diy", "name": "#diy" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/stm32", "name": "#stm32" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/sid", "name": "#sid" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/midi", "name": "#midi" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/retrocomputing", "name": "#retrocomputing" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/music", "name": "#music" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/commodore64", "name": "#commodore64" } ], "replies": { "id": "https://mastodon.sdf.org/users/davbucci/statuses/113715014659048208/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.sdf.org/users/davbucci/statuses/113715014659048208/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.sdf.org/users/davbucci/statuses/113715014659048208/replies", "items": [] } } }