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.

Open in browser →
{ "@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.ie/users/chrskly/statuses/114542445624201961", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-20T22:10:16Z", "url": "https://mastodon.ie/@chrskly/114542445624201961", "attributedTo": "https://mastodon.ie/users/chrskly", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.ie/users/chrskly/followers" ], "sensitive": false, "atomUri": "https://mastodon.ie/users/chrskly/statuses/114542445624201961", "inReplyToAtomUri": null, "conversation": "tag:mastodon.ie,2025-05-20:objectId=186728317:objectType=Conversation", "content": "<p>Starting to put the front suspension back together. Just test fitting for now to make sure everything goes together as there are a fair few totally new parts going in. These upper and lower arms are brand new for example. Nothing torqued down yet (need to learn how to use my new torque wrenches).</p><p><a href=\"https://mastodon.ie/tags/WeirdCarMastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>WeirdCarMastodon</span></a> <a href=\"https://mastodon.ie/tags/classiccar\" class=\"mention hashtag\" rel=\"tag\">#<span>classiccar</span></a> <a href=\"https://mastodon.ie/tags/vintagecars\" class=\"mention hashtag\" rel=\"tag\">#<span>vintagecars</span></a> <a href=\"https://mastodon.ie/tags/restoration\" class=\"mention hashtag\" rel=\"tag\">#<span>restoration</span></a> <a href=\"https://mastodon.ie/tags/EVconversion\" class=\"mention hashtag\" rel=\"tag\">#<span>EVconversion</span></a></p>", "contentMap": { "en": "<p>Starting to put the front suspension back together. Just test fitting for now to make sure everything goes together as there are a fair few totally new parts going in. These upper and lower arms are brand new for example. Nothing torqued down yet (need to learn how to use my new torque wrenches).</p><p><a href=\"https://mastodon.ie/tags/WeirdCarMastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>WeirdCarMastodon</span></a> <a href=\"https://mastodon.ie/tags/classiccar\" class=\"mention hashtag\" rel=\"tag\">#<span>classiccar</span></a> <a href=\"https://mastodon.ie/tags/vintagecars\" class=\"mention hashtag\" rel=\"tag\">#<span>vintagecars</span></a> <a href=\"https://mastodon.ie/tags/restoration\" class=\"mention hashtag\" rel=\"tag\">#<span>restoration</span></a> <a href=\"https://mastodon.ie/tags/EVconversion\" class=\"mention hashtag\" rel=\"tag\">#<span>EVconversion</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodonie/media_attachments/files/114/542/413/354/633/956/original/1454698f2ceb1465.png", "name": "Upper arm, lower arm and spindle bolted back on (right side)", "blurhash": "UXFYokt6%2%M01ofWBRj-;kCxuoL?aWBRjtR", "width": 1152, "height": 1536 }, { "type": "Document", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodonie/media_attachments/files/114/542/413/697/739/256/original/47eb0abe64935105.png", "name": "Upper arm, lower arm and spindle bolted back on (left side)", "blurhash": "UZE.z*tQt7M{0LofWBt7-pxu%MkB%Mt7M|M|", "width": 1152, "height": 1536 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.ie/tags/WeirdCarMastodon", "name": "#WeirdCarMastodon" }, { "type": "Hashtag", "href": "https://mastodon.ie/tags/classiccar", "name": "#classiccar" }, { "type": "Hashtag", "href": "https://mastodon.ie/tags/vintagecars", "name": "#vintagecars" }, { "type": "Hashtag", "href": "https://mastodon.ie/tags/restoration", "name": "#restoration" }, { "type": "Hashtag", "href": "https://mastodon.ie/tags/evconversion", "name": "#evconversion" } ], "replies": { "id": "https://mastodon.ie/users/chrskly/statuses/114542445624201961/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.ie/users/chrskly/statuses/114542445624201961/replies?min_id=114542464209026219&page=true", "partOf": "https://mastodon.ie/users/chrskly/statuses/114542445624201961/replies", "items": [ "https://mastodon.ie/users/chrskly/statuses/114542464209026219" ] } }, "likes": { "id": "https://mastodon.ie/users/chrskly/statuses/114542445624201961/likes", "type": "Collection", "totalItems": 5 }, "shares": { "id": "https://mastodon.ie/users/chrskly/statuses/114542445624201961/shares", "type": "Collection", "totalItems": 2 } }