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.social/users/reallylazybear/statuses/114207077844585424", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-03-22T16:41:50Z", "url": "https://mastodon.social/@reallylazybear/114207077844585424", "attributedTo": "https://mastodon.social/users/reallylazybear", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/reallylazybear/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/reallylazybear/statuses/114207077844585424", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-03-19:objectId=950097827:objectType=Conversation", "content": "<p>Ahh I can finally rest, cos now I have Signal account yet again! This time, I won&#39;t let go of the phone number cos I have &#39;Registration Lock&#39; enabled now.</p><p>For anybody who&#39;s interested hitting me up, here&#39;s my Signal account. I&#39;m free to chat (whenever I&#39;m not busy of course). Talk about anything. Ask me about anything there, lol</p><p><a href=\"https://signal.me/#eu/aBrBxwRxv105CSBh33Dpj_TxTkQcHuNv8vCiPaNW0yE3ukDIvSxK5J09q5O-Y08F\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">signal.me/#eu/aBrBxwRxv105CSBh</span><span class=\"invisible\">33Dpj_TxTkQcHuNv8vCiPaNW0yE3ukDIvSxK5J09q5O-Y08F</span></a></p><p><a href=\"https://mastodon.social/tags/signal\" class=\"mention hashtag\" rel=\"tag\">#<span>signal</span></a> <a href=\"https://mastodon.social/tags/privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>privacy</span></a> <a href=\"https://mastodon.social/tags/android\" class=\"mention hashtag\" rel=\"tag\">#<span>android</span></a> <a href=\"https://mastodon.social/tags/signalmessenger\" class=\"mention hashtag\" rel=\"tag\">#<span>signalmessenger</span></a> <a href=\"https://mastodon.social/tags/messenger\" class=\"mention hashtag\" rel=\"tag\">#<span>messenger</span></a> <a href=\"https://mastodon.social/tags/google\" class=\"mention hashtag\" rel=\"tag\">#<span>google</span></a> <a href=\"https://mastodon.social/tags/freesoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>freesoftware</span></a> <a href=\"https://mastodon.social/tags/gnu\" class=\"mention hashtag\" rel=\"tag\">#<span>gnu</span></a> <a href=\"https://mastodon.social/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://mastodon.social/tags/foss\" class=\"mention hashtag\" rel=\"tag\">#<span>foss</span></a> <a href=\"https://mastodon.social/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a></p>", "contentMap": { "en": "<p>Ahh I can finally rest, cos now I have Signal account yet again! This time, I won&#39;t let go of the phone number cos I have &#39;Registration Lock&#39; enabled now.</p><p>For anybody who&#39;s interested hitting me up, here&#39;s my Signal account. I&#39;m free to chat (whenever I&#39;m not busy of course). Talk about anything. Ask me about anything there, lol</p><p><a href=\"https://signal.me/#eu/aBrBxwRxv105CSBh33Dpj_TxTkQcHuNv8vCiPaNW0yE3ukDIvSxK5J09q5O-Y08F\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">signal.me/#eu/aBrBxwRxv105CSBh</span><span class=\"invisible\">33Dpj_TxTkQcHuNv8vCiPaNW0yE3ukDIvSxK5J09q5O-Y08F</span></a></p><p><a href=\"https://mastodon.social/tags/signal\" class=\"mention hashtag\" rel=\"tag\">#<span>signal</span></a> <a href=\"https://mastodon.social/tags/privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>privacy</span></a> <a href=\"https://mastodon.social/tags/android\" class=\"mention hashtag\" rel=\"tag\">#<span>android</span></a> <a href=\"https://mastodon.social/tags/signalmessenger\" class=\"mention hashtag\" rel=\"tag\">#<span>signalmessenger</span></a> <a href=\"https://mastodon.social/tags/messenger\" class=\"mention hashtag\" rel=\"tag\">#<span>messenger</span></a> <a href=\"https://mastodon.social/tags/google\" class=\"mention hashtag\" rel=\"tag\">#<span>google</span></a> <a href=\"https://mastodon.social/tags/freesoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>freesoftware</span></a> <a href=\"https://mastodon.social/tags/gnu\" class=\"mention hashtag\" rel=\"tag\">#<span>gnu</span></a> <a href=\"https://mastodon.social/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://mastodon.social/tags/foss\" class=\"mention hashtag\" rel=\"tag\">#<span>foss</span></a> <a href=\"https://mastodon.social/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a></p>" }, "updated": "2025-03-26T17:16:07Z", "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.social/media_attachments/files/114/229/860/464/861/186/original/c9903f9737073be8.png", "name": "https://signal.me/#eu/aBrBxwRxv105CSBh33Dpj_TxTkQcHuNv8vCiPaNW0yE3ukDIvSxK5J09q5O-Y08F", "blurhash": "USQ9.ht7?ct7M_fQt7ay_4j[IUj[xtfQflj[", "focalPoint": [ 0, 0 ], "width": 1272, "height": 1728 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/signal", "name": "#signal" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/privacy", "name": "#privacy" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/android", "name": "#android" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/signalmessenger", "name": "#signalmessenger" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/messenger", "name": "#messenger" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/google", "name": "#google" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/freesoftware", "name": "#freesoftware" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/gnu", "name": "#gnu" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/foss", "name": "#foss" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/linux", "name": "#linux" } ], "replies": { "id": "https://mastodon.social/users/reallylazybear/statuses/114207077844585424/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/reallylazybear/statuses/114207077844585424/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/reallylazybear/statuses/114207077844585424/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/reallylazybear/statuses/114207077844585424/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mastodon.social/users/reallylazybear/statuses/114207077844585424/shares", "type": "Collection", "totalItems": 1 } }