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", "Hashtag": "as:Hashtag" } ], "id": "https://masto.ai/users/DOAJ/statuses/114423550845881034", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-29T22:13:46Z", "url": "https://masto.ai/@DOAJ/114423550845881034", "attributedTo": "https://masto.ai/users/DOAJ", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://masto.ai/users/DOAJ/followers" ], "sensitive": false, "atomUri": "https://masto.ai/users/DOAJ/statuses/114423550845881034", "inReplyToAtomUri": null, "conversation": "tag:masto.ai,2025-04-29:objectId=258977779:objectType=Conversation", "content": "<p>EIFL webinar @eifl.bsky.social <br />➡️collaboration between <a href=\"https://masto.ai/tags/DOAJ\" class=\"mention hashtag\" rel=\"tag\">#<span>DOAJ</span></a> @pkp.sfu.ca <a href=\"https://masto.ai/tags/PKP\" class=\"mention hashtag\" rel=\"tag\">#<span>PKP</span></a><br />➡️increasing the visibility of <a href=\"https://masto.ai/tags/OpenAccess\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenAccess</span></a> journal content<br />➡️best practices and use cases – Webinar 4 (April 23) is now available as a recording with slides </p><p> <a href=\"https://masto.ai/tags/ScholarlyPublishing\" class=\"mention hashtag\" rel=\"tag\">#<span>ScholarlyPublishing</span></a> <a href=\"https://masto.ai/tags/OA\" class=\"mention hashtag\" rel=\"tag\">#<span>OA</span></a> </p><p><a href=\"https://www.eifl.net/resources/eifl-webinar-ojs-best-practices-and-use-cases-4\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">eifl.net/resources/eifl-webina</span><span class=\"invisible\">r-ojs-best-practices-and-use-cases-4</span></a></p>", "contentMap": { "en": "<p>EIFL webinar @eifl.bsky.social <br />➡️collaboration between <a href=\"https://masto.ai/tags/DOAJ\" class=\"mention hashtag\" rel=\"tag\">#<span>DOAJ</span></a> @pkp.sfu.ca <a href=\"https://masto.ai/tags/PKP\" class=\"mention hashtag\" rel=\"tag\">#<span>PKP</span></a><br />➡️increasing the visibility of <a href=\"https://masto.ai/tags/OpenAccess\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenAccess</span></a> journal content<br />➡️best practices and use cases – Webinar 4 (April 23) is now available as a recording with slides </p><p> <a href=\"https://masto.ai/tags/ScholarlyPublishing\" class=\"mention hashtag\" rel=\"tag\">#<span>ScholarlyPublishing</span></a> <a href=\"https://masto.ai/tags/OA\" class=\"mention hashtag\" rel=\"tag\">#<span>OA</span></a> </p><p><a href=\"https://www.eifl.net/resources/eifl-webinar-ojs-best-practices-and-use-cases-4\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">eifl.net/resources/eifl-webina</span><span class=\"invisible\">r-ojs-best-practices-and-use-cases-4</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://masto.ai/tags/doaj", "name": "#doaj" }, { "type": "Hashtag", "href": "https://masto.ai/tags/pkp", "name": "#pkp" }, { "type": "Hashtag", "href": "https://masto.ai/tags/openaccess", "name": "#openaccess" }, { "type": "Hashtag", "href": "https://masto.ai/tags/scholarlypublishing", "name": "#scholarlypublishing" }, { "type": "Hashtag", "href": "https://masto.ai/tags/oa", "name": "#oa" } ], "replies": { "id": "https://masto.ai/users/DOAJ/statuses/114423550845881034/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://masto.ai/users/DOAJ/statuses/114423550845881034/replies?only_other_accounts=true&page=true", "partOf": "https://masto.ai/users/DOAJ/statuses/114423550845881034/replies", "items": [] } }, "likes": { "id": "https://masto.ai/users/DOAJ/statuses/114423550845881034/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://masto.ai/users/DOAJ/statuses/114423550845881034/shares", "type": "Collection", "totalItems": 1 } }