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", "Hashtag": "as:Hashtag", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://eupolicy.social/users/1br0wn/collections/featured", "type": "OrderedCollection", "totalItems": 3, "orderedItems": [ { "id": "https://eupolicy.social/users/1br0wn/statuses/114793489600056338", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-07-04T06:14:03Z", "url": "https://eupolicy.social/@1br0wn/114793489600056338", "attributedTo": "https://eupolicy.social/users/1br0wn", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://eupolicy.social/users/1br0wn/followers", "https://bsky.brid.gy/ap/did:plc:puow4alllgyfanxkwx7momd5" ], "sensitive": false, "atomUri": "https://eupolicy.social/users/1br0wn/statuses/114793489600056338", "inReplyToAtomUri": null, "conversation": "tag:eupolicy.social,2025-07-04:objectId=51011633:objectType=Conversation", "content": "<p>Looking forward v much to our discussion this morning at the UK&#39;s Competition &amp; Markets Authority on <a href=\"https://eupolicy.social/tags/interoperability\" class=\"mention hashtag\" rel=\"tag\">#<span>interoperability</span></a>: lessons (for the <a href=\"https://eupolicy.social/tags/DMCCA\" class=\"mention hashtag\" rel=\"tag\">#<span>DMCCA</span></a>) from <a href=\"https://eupolicy.social/tags/telecoms\" class=\"mention hashtag\" rel=\"tag\">#<span>telecoms</span></a> regulation! </p><p>Tim Cowen (Preiskell &amp; Co.) and Prof. <span class=\"h-card\" translate=\"no\"><a href=\"https://bsky.brid.gy/r/https://bsky.app/profile/chrismarsden.bsky.social\" class=\"u-url mention\">@<span>chrismarsden.bsky.social</span></a></span> are both world authorities on this topic πŸ‘€ And we have a surprise guest to talk about payments &amp; water regulation lessons!</p><p>Here are my background slides <a href=\"https://docs.google.com/presentation/d/1SBE2-MOzPn5wvsL7XhYqfmGEbJ7W1FvV6frq5VeXlL8/edit?usp=sharing\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">docs.google.com/presentation/d</span><span class=\"invisible\">/1SBE2-MOzPn5wvsL7XhYqfmGEbJ7W1FvV6frq5VeXlL8/edit?usp=sharing</span></a></p>", "contentMap": { "en": "<p>Looking forward v much to our discussion this morning at the UK&#39;s Competition &amp; Markets Authority on <a href=\"https://eupolicy.social/tags/interoperability\" class=\"mention hashtag\" rel=\"tag\">#<span>interoperability</span></a>: lessons (for the <a href=\"https://eupolicy.social/tags/DMCCA\" class=\"mention hashtag\" rel=\"tag\">#<span>DMCCA</span></a>) from <a href=\"https://eupolicy.social/tags/telecoms\" class=\"mention hashtag\" rel=\"tag\">#<span>telecoms</span></a> regulation! </p><p>Tim Cowen (Preiskell &amp; Co.) and Prof. <span class=\"h-card\" translate=\"no\"><a href=\"https://bsky.brid.gy/r/https://bsky.app/profile/chrismarsden.bsky.social\" class=\"u-url mention\">@<span>chrismarsden.bsky.social</span></a></span> are both world authorities on this topic πŸ‘€ And we have a surprise guest to talk about payments &amp; water regulation lessons!</p><p>Here are my background slides <a href=\"https://docs.google.com/presentation/d/1SBE2-MOzPn5wvsL7XhYqfmGEbJ7W1FvV6frq5VeXlL8/edit?usp=sharing\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">docs.google.com/presentation/d</span><span class=\"invisible\">/1SBE2-MOzPn5wvsL7XhYqfmGEbJ7W1FvV6frq5VeXlL8/edit?usp=sharing</span></a></p>" }, "updated": "2025-07-04T06:17:17Z", "attachment": [], "tag": [ { "type": "Mention", "href": "https://bsky.brid.gy/ap/did:plc:puow4alllgyfanxkwx7momd5", "name": "@chrismarsden.bsky.social@bsky.brid.gy" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/interoperability", "name": "#interoperability" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/dmcca", "name": "#dmcca" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/telecoms", "name": "#telecoms" } ], "replies": { "id": "https://eupolicy.social/users/1br0wn/statuses/114793489600056338/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://eupolicy.social/users/1br0wn/statuses/114793489600056338/replies?only_other_accounts=true&page=true", "partOf": "https://eupolicy.social/users/1br0wn/statuses/114793489600056338/replies", "items": [] } }, "likes": { "id": "https://eupolicy.social/users/1br0wn/statuses/114793489600056338/likes", "type": "Collection", "totalItems": 5 }, "shares": { "id": "https://eupolicy.social/users/1br0wn/statuses/114793489600056338/shares", "type": "Collection", "totalItems": 5 } }, { "id": "https://eupolicy.social/users/1br0wn/statuses/114607747495744246", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-01T10:57:23Z", "url": "https://eupolicy.social/@1br0wn/114607747495744246", "attributedTo": "https://eupolicy.social/users/1br0wn", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://eupolicy.social/users/1br0wn/followers" ], "sensitive": false, "atomUri": "https://eupolicy.social/users/1br0wn/statuses/114607747495744246", "inReplyToAtomUri": null, "conversation": "tag:eupolicy.social,2025-06-01:objectId=48745710:objectType=Conversation", "content": "<p>New: <a href=\"https://eupolicy.social/tags/DeAppleification\" class=\"mention hashtag\" rel=\"tag\">#<span>DeAppleification</span></a> project 🍏</p><p>Good hardware, if overpriced βœ”οΈ</p><p>Bad software &amp; services, deliberately lacking <a href=\"https://eupolicy.social/tags/interoperability\" class=\"mention hashtag\" rel=\"tag\">#<span>interoperability</span></a> ❌ </p><p>Today, I shut off Apple&#39;s closed <a href=\"https://eupolicy.social/tags/iMessage\" class=\"mention hashtag\" rel=\"tag\">#<span>iMessage</span></a> service entirely. Now using <a href=\"https://eupolicy.social/tags/Beeper\" class=\"mention hashtag\" rel=\"tag\">#<span>Beeper</span></a> as a universal inbox, with <a href=\"https://eupolicy.social/tags/Signal\" class=\"mention hashtag\" rel=\"tag\">#<span>Signal</span></a>, <a href=\"https://eupolicy.social/tags/WhatsApp\" class=\"mention hashtag\" rel=\"tag\">#<span>WhatsApp</span></a> &amp; <a href=\"https://eupolicy.social/tags/Slack\" class=\"mention hashtag\" rel=\"tag\">#<span>Slack</span></a> DMs βœ… </p><p>Goal: shutting off all 🍏 services will make it much easier to switch to cheaper hardware in future. Which is why Apple’s entire business model depends on tying their hardware to their software &amp; services</p><p><a href=\"https://eupolicy.social/tags/RefusalToSupply\" class=\"mention hashtag\" rel=\"tag\">#<span>RefusalToSupply</span></a></p>", "contentMap": { "en": "<p>New: <a href=\"https://eupolicy.social/tags/DeAppleification\" class=\"mention hashtag\" rel=\"tag\">#<span>DeAppleification</span></a> project 🍏</p><p>Good hardware, if overpriced βœ”οΈ</p><p>Bad software &amp; services, deliberately lacking <a href=\"https://eupolicy.social/tags/interoperability\" class=\"mention hashtag\" rel=\"tag\">#<span>interoperability</span></a> ❌ </p><p>Today, I shut off Apple&#39;s closed <a href=\"https://eupolicy.social/tags/iMessage\" class=\"mention hashtag\" rel=\"tag\">#<span>iMessage</span></a> service entirely. Now using <a href=\"https://eupolicy.social/tags/Beeper\" class=\"mention hashtag\" rel=\"tag\">#<span>Beeper</span></a> as a universal inbox, with <a href=\"https://eupolicy.social/tags/Signal\" class=\"mention hashtag\" rel=\"tag\">#<span>Signal</span></a>, <a href=\"https://eupolicy.social/tags/WhatsApp\" class=\"mention hashtag\" rel=\"tag\">#<span>WhatsApp</span></a> &amp; <a href=\"https://eupolicy.social/tags/Slack\" class=\"mention hashtag\" rel=\"tag\">#<span>Slack</span></a> DMs βœ… </p><p>Goal: shutting off all 🍏 services will make it much easier to switch to cheaper hardware in future. Which is why Apple’s entire business model depends on tying their hardware to their software &amp; services</p><p><a href=\"https://eupolicy.social/tags/RefusalToSupply\" class=\"mention hashtag\" rel=\"tag\">#<span>RefusalToSupply</span></a></p>" }, "updated": "2025-06-02T05:12:43Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://eupolicy.social/tags/deappleification", "name": "#deappleification" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/interoperability", "name": "#interoperability" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/imessage", "name": "#imessage" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/beeper", "name": "#beeper" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/signal", "name": "#signal" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/WhatsApp", "name": "#WhatsApp" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/slack", "name": "#slack" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/refusaltosupply", "name": "#refusaltosupply" } ], "replies": { "id": "https://eupolicy.social/users/1br0wn/statuses/114607747495744246/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://eupolicy.social/users/1br0wn/statuses/114607747495744246/replies?min_id=114607993596374812&page=true", "partOf": "https://eupolicy.social/users/1br0wn/statuses/114607747495744246/replies", "items": [ "https://eupolicy.social/users/1br0wn/statuses/114607993596374812" ] } }, "likes": { "id": "https://eupolicy.social/users/1br0wn/statuses/114607747495744246/likes", "type": "Collection", "totalItems": 9 }, "shares": { "id": "https://eupolicy.social/users/1br0wn/statuses/114607747495744246/shares", "type": "Collection", "totalItems": 3 } }, { "id": "https://eupolicy.social/users/1br0wn/statuses/113991433235782466", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-12T14:40:34Z", "url": "https://eupolicy.social/@1br0wn/113991433235782466", "attributedTo": "https://eupolicy.social/users/1br0wn", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://eupolicy.social/users/1br0wn/followers", "https://ec.social-network.europa.eu/users/EUCommission" ], "sensitive": false, "atomUri": "https://eupolicy.social/users/1br0wn/statuses/113991433235782466", "inReplyToAtomUri": null, "conversation": "tag:eupolicy.social,2025-02-12:objectId=41617310:objectType=Conversation", "content": "<p>Hot off the press! My new analysis: <a href=\"https://eupolicy.social/tags/Security\" class=\"mention hashtag\" rel=\"tag\">#<span>Security</span></a>, <a href=\"https://eupolicy.social/tags/privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>privacy</span></a> and the <span class=\"h-card\" translate=\"no\"><a href=\"https://ec.social-network.europa.eu/@EUCommission\" class=\"u-url mention\">@<span>EUCommission</span></a></span>’s proposed <a href=\"https://eupolicy.social/tags/iOS\" class=\"mention hashtag\" rel=\"tag\">#<span>iOS</span></a> <a href=\"https://eupolicy.social/tags/interoperability\" class=\"mention hashtag\" rel=\"tag\">#<span>interoperability</span></a> requirements for connected devices under the Digital Markets Act <a href=\"https://eupolicy.social/tags/DMA\" class=\"mention hashtag\" rel=\"tag\">#<span>DMA</span></a> <a href=\"https://hdl.handle.net/10438/36526\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">hdl.handle.net/10438/36526</span><span class=\"invisible\"></span></a></p>", "contentMap": { "en": "<p>Hot off the press! My new analysis: <a href=\"https://eupolicy.social/tags/Security\" class=\"mention hashtag\" rel=\"tag\">#<span>Security</span></a>, <a href=\"https://eupolicy.social/tags/privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>privacy</span></a> and the <span class=\"h-card\" translate=\"no\"><a href=\"https://ec.social-network.europa.eu/@EUCommission\" class=\"u-url mention\">@<span>EUCommission</span></a></span>’s proposed <a href=\"https://eupolicy.social/tags/iOS\" class=\"mention hashtag\" rel=\"tag\">#<span>iOS</span></a> <a href=\"https://eupolicy.social/tags/interoperability\" class=\"mention hashtag\" rel=\"tag\">#<span>interoperability</span></a> requirements for connected devices under the Digital Markets Act <a href=\"https://eupolicy.social/tags/DMA\" class=\"mention hashtag\" rel=\"tag\">#<span>DMA</span></a> <a href=\"https://hdl.handle.net/10438/36526\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">hdl.handle.net/10438/36526</span><span class=\"invisible\"></span></a></p>" }, "updated": "2025-02-12T17:00:59Z", "attachment": [ { "type": "Document", "mediaType": "video/mp4", "url": "https://eupolicy.social/system/media_attachments/files/113/991/433/062/800/922/original/a4caba2808bb6ca3.mp4", "name": "Old tabby cat pushes on some glasses and starts reading a thick book", "blurhash": "UcJkT6NHxvNG~pIAMxj[%gM{M{t7-;t8ayoe", "width": 160, "height": 200 } ], "tag": [ { "type": "Mention", "href": "https://ec.social-network.europa.eu/users/EUCommission", "name": "@EUCommission@ec.social-network.europa.eu" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/iOS", "name": "#iOS" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/dma", "name": "#dma" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/security", "name": "#security" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/Privacy", "name": "#Privacy" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/interoperability", "name": "#interoperability" } ], "replies": { "id": "https://eupolicy.social/users/1br0wn/statuses/113991433235782466/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://eupolicy.social/users/1br0wn/statuses/113991433235782466/replies?only_other_accounts=true&page=true", "partOf": "https://eupolicy.social/users/1br0wn/statuses/113991433235782466/replies", "items": [] } }, "likes": { "id": "https://eupolicy.social/users/1br0wn/statuses/113991433235782466/likes", "type": "Collection", "totalItems": 14 }, "shares": { "id": "https://eupolicy.social/users/1br0wn/statuses/113991433235782466/shares", "type": "Collection", "totalItems": 10 } } ] }