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", "https://social.ichibi.eu/schemas/litepub-0.1.jsonld", { "@language": "und" } ], "actor": "https://social.ichibi.eu/users/penguin86", "attachment": [ { "mediaType": "image/jpeg", "name": "Some ESP MCU modules, dupont wires, a photodiode module and breadboard", "type": "Document", "url": "https://social.ichibi.eu/media/2129ae85ff186842a431b5cb9462d53650952c8a75ff6941d7383fa325ecc9ab.jpg" } ], "attributedTo": "https://social.ichibi.eu/users/penguin86", "cc": [ "https://social.ichibi.eu/users/penguin86/followers" ], "content": "Tonight I&#39;m thinkering with <a class=\"hashtag\" data-tag=\"esp\" href=\"https://social.ichibi.eu/tag/esp\" rel=\"tag ugc\">#ESP</a> devices. I&#39;m trying to build this contraption: <a href=\"https://glow-energy.io/docs/resources/schematics\" rel=\"ugc\">https://glow-energy.io/docs/resources/schematics</a><br>It&#39;s an interface to read light pulses from the <a class=\"hashtag\" data-tag=\"electricity\" href=\"https://social.ichibi.eu/tag/electricity\" rel=\"tag ugc\">#electricity</a> <a class=\"hashtag\" data-tag=\"meter\" href=\"https://social.ichibi.eu/tag/meter\" rel=\"tag ugc\">#meter</a> , calculate the consumption and report to <a class=\"hashtag\" data-tag=\"homeassistant\" href=\"https://social.ichibi.eu/tag/homeassistant\" rel=\"tag ugc\">#homeassistant</a> .", "context": "https://social.ichibi.eu/contexts/ee7f728c-e40a-49cc-81f6-de1763e4004c", "conversation": "https://social.ichibi.eu/contexts/ee7f728c-e40a-49cc-81f6-de1763e4004c", "id": "https://social.ichibi.eu/objects/3074d0f2-df4d-4e75-b947-f593481aa527", "published": "2025-03-10T21:49:49.780139Z", "replies": { "items": [ "https://social.ichibi.eu/objects/8e1cd603-04bd-4861-afab-97ab6e7fab19" ], "type": "Collection" }, "repliesCount": 1, "sensitive": false, "source": { "content": "Tonight I'm thinkering with #ESP devices. I'm trying to build this contraption: https://glow-energy.io/docs/resources/schematics\nIt's an interface to read light pulses from the #electricity #meter , calculate the consumption and report to #homeassistant .", "mediaType": "text/plain" }, "summary": "", "tag": [ { "href": "https://social.ichibi.eu/tags/esp", "name": "#esp", "type": "Hashtag" }, { "href": "https://social.ichibi.eu/tags/electricity", "name": "#electricity", "type": "Hashtag" }, { "href": "https://social.ichibi.eu/tags/homeassistant", "name": "#homeassistant", "type": "Hashtag" }, { "href": "https://social.ichibi.eu/tags/meter", "name": "#meter", "type": "Hashtag" } ], "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "type": "Note" }