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://eupolicy.social/users/NGICommons/statuses/114625651238671098", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-04T14:50:33Z", "url": "https://eupolicy.social/@NGICommons/114625651238671098", "attributedTo": "https://eupolicy.social/users/NGICommons", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://eupolicy.social/users/NGICommons/followers", "https://eupolicy.social/users/NGICommons", "https://eupolicy.social/users/martelinnovate", "https://social.numerique.gouv.fr/users/cnrs", "https://social.lfx.dev/users/linuxfoundation", "https://eupolicy.social/users/openfuture", "https://mastodon.cloud/users/OpenForumEurope" ], "sensitive": false, "atomUri": "https://eupolicy.social/users/NGICommons/statuses/114625651238671098", "inReplyToAtomUri": null, "conversation": "tag:eupolicy.social,2025-06-04:objectId=48962904:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://eupolicy.social/@NGICommons\" class=\"u-url mention\">@<span>NGICommons</span></a></span> took part in the <a href=\"https://eupolicy.social/tags/DCPC2025\" class=\"mention hashtag\" rel=\"tag\">#<span>DCPC2025</span></a> workshop in Liverpool, diving deep into how <a href=\"https://eupolicy.social/tags/DigitalCommons\" class=\"mention hashtag\" rel=\"tag\">#<span>DigitalCommons</span></a> can serve as real <a href=\"https://eupolicy.social/tags/digitalinfrastructure\" class=\"mention hashtag\" rel=\"tag\">#<span>digitalinfrastructure</span></a> </p><p>🧩 Curious about Building Blocks for commons-based tech? Read more 👇<br />🔗<a href=\"https://commons.ngi.eu/2025/06/04/ngi-commons-travelled-to-liverpool-for-the-dcpc-2025-workshop/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">commons.ngi.eu/2025/06/04/ngi-</span><span class=\"invisible\">commons-travelled-to-liverpool-for-the-dcpc-2025-workshop/</span></a></p><p><a href=\"https://eupolicy.social/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a> <a href=\"https://eupolicy.social/tags/OpenContent\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenContent</span></a> <a href=\"https://eupolicy.social/tags/InternetCommons\" class=\"mention hashtag\" rel=\"tag\">#<span>InternetCommons</span></a> <a href=\"https://eupolicy.social/tags/Policy\" class=\"mention hashtag\" rel=\"tag\">#<span>Policy</span></a> <a href=\"https://eupolicy.social/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a> <a href=\"https://eupolicy.social/tags/CivicTech\" class=\"mention hashtag\" rel=\"tag\">#<span>CivicTech</span></a></p><p><span class=\"h-card\" translate=\"no\"><a href=\"https://eupolicy.social/@martelinnovate\" class=\"u-url mention\">@<span>martelinnovate</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://social.numerique.gouv.fr/@cnrs\" class=\"u-url mention\">@<span>cnrs</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://social.lfx.dev/@linuxfoundation\" class=\"u-url mention\">@<span>linuxfoundation</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://eupolicy.social/@openfuture\" class=\"u-url mention\">@<span>openfuture</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.cloud/@OpenForumEurope\" class=\"u-url mention\">@<span>OpenForumEurope</span></a></span></p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://eupolicy.social/@NGICommons\" class=\"u-url mention\">@<span>NGICommons</span></a></span> took part in the <a href=\"https://eupolicy.social/tags/DCPC2025\" class=\"mention hashtag\" rel=\"tag\">#<span>DCPC2025</span></a> workshop in Liverpool, diving deep into how <a href=\"https://eupolicy.social/tags/DigitalCommons\" class=\"mention hashtag\" rel=\"tag\">#<span>DigitalCommons</span></a> can serve as real <a href=\"https://eupolicy.social/tags/digitalinfrastructure\" class=\"mention hashtag\" rel=\"tag\">#<span>digitalinfrastructure</span></a> </p><p>🧩 Curious about Building Blocks for commons-based tech? Read more 👇<br />🔗<a href=\"https://commons.ngi.eu/2025/06/04/ngi-commons-travelled-to-liverpool-for-the-dcpc-2025-workshop/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">commons.ngi.eu/2025/06/04/ngi-</span><span class=\"invisible\">commons-travelled-to-liverpool-for-the-dcpc-2025-workshop/</span></a></p><p><a href=\"https://eupolicy.social/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a> <a href=\"https://eupolicy.social/tags/OpenContent\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenContent</span></a> <a href=\"https://eupolicy.social/tags/InternetCommons\" class=\"mention hashtag\" rel=\"tag\">#<span>InternetCommons</span></a> <a href=\"https://eupolicy.social/tags/Policy\" class=\"mention hashtag\" rel=\"tag\">#<span>Policy</span></a> <a href=\"https://eupolicy.social/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a> <a href=\"https://eupolicy.social/tags/CivicTech\" class=\"mention hashtag\" rel=\"tag\">#<span>CivicTech</span></a></p><p><span class=\"h-card\" translate=\"no\"><a href=\"https://eupolicy.social/@martelinnovate\" class=\"u-url mention\">@<span>martelinnovate</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://social.numerique.gouv.fr/@cnrs\" class=\"u-url mention\">@<span>cnrs</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://social.lfx.dev/@linuxfoundation\" class=\"u-url mention\">@<span>linuxfoundation</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://eupolicy.social/@openfuture\" class=\"u-url mention\">@<span>openfuture</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.cloud/@OpenForumEurope\" class=\"u-url mention\">@<span>OpenForumEurope</span></a></span></p>" }, "updated": "2025-06-04T14:54:56Z", "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://eupolicy.social/system/media_attachments/files/114/625/641/900/276/337/original/8c65ff052e45587b.jpg", "name": "NGI Commons participated in the DCPC 2025 workshop in Liverpool", "blurhash": "UIEoW7,};m+tL2J8NHsq9YyCkWa~RP-;xaRP", "focalPoint": [ 0, 0 ], "width": 1200, "height": 627 } ], "tag": [ { "type": "Mention", "href": "https://eupolicy.social/users/NGICommons", "name": "@NGICommons" }, { "type": "Mention", "href": "https://eupolicy.social/users/martelinnovate", "name": "@martelinnovate" }, { "type": "Mention", "href": "https://social.numerique.gouv.fr/users/cnrs", "name": "@cnrs@social.numerique.gouv.fr" }, { "type": "Mention", "href": "https://social.lfx.dev/users/linuxfoundation", "name": "@linuxfoundation@social.lfx.dev" }, { "type": "Mention", "href": "https://eupolicy.social/users/openfuture", "name": "@openfuture" }, { "type": "Mention", "href": "https://mastodon.cloud/users/OpenForumEurope", "name": "@OpenForumEurope@mastodon.cloud" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/dcpc2025", "name": "#dcpc2025" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/digitalcommons", "name": "#digitalcommons" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/digitalinfrastructure", "name": "#digitalinfrastructure" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/foss", "name": "#foss" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/opencontent", "name": "#opencontent" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/internetcommons", "name": "#internetcommons" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/policy", "name": "#policy" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://eupolicy.social/tags/civictech", "name": "#civictech" } ], "replies": { "id": "https://eupolicy.social/users/NGICommons/statuses/114625651238671098/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://eupolicy.social/users/NGICommons/statuses/114625651238671098/replies?only_other_accounts=true&page=true", "partOf": "https://eupolicy.social/users/NGICommons/statuses/114625651238671098/replies", "items": [] } }, "likes": { "id": "https://eupolicy.social/users/NGICommons/statuses/114625651238671098/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://eupolicy.social/users/NGICommons/statuses/114625651238671098/shares", "type": "Collection", "totalItems": 2 } }