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://mastodon.social/users/APC/collections/featured", "type": "OrderedCollection", "totalItems": 4, "orderedItems": [ { "id": "https://mastodon.social/users/APC/statuses/114783422344209683", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-07-02T11:33:49Z", "url": "https://mastodon.social/@APC/114783422344209683", "attributedTo": "https://mastodon.social/users/APC", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/APC/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/APC/statuses/114783422344209683", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-07-02:objectId=1037885000:objectType=Conversation", "content": "<p>&gt;&gt;&gt; &quot;Data governance is key to the African continent.&quot;</p><p>Insights from the African School on Internet Governance <a href=\"https://mastodon.social/tags/afrisig2025\" class=\"mention hashtag\" rel=\"tag\">#<span>afrisig2025</span></a> <a href=\"https://mastodon.social/tags/datagovernance\" class=\"mention hashtag\" rel=\"tag\">#<span>datagovernance</span></a> </p><p>More <a href=\"https://mastodon.social/tags/AfriSIG\" class=\"mention hashtag\" rel=\"tag\">#<span>AfriSIG</span></a> content: <a href=\"https://afrisig.org/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">afrisig.org/</span><span class=\"invisible\"></span></a></p>", "contentMap": { "en": "<p>&gt;&gt;&gt; &quot;Data governance is key to the African continent.&quot;</p><p>Insights from the African School on Internet Governance <a href=\"https://mastodon.social/tags/afrisig2025\" class=\"mention hashtag\" rel=\"tag\">#<span>afrisig2025</span></a> <a href=\"https://mastodon.social/tags/datagovernance\" class=\"mention hashtag\" rel=\"tag\">#<span>datagovernance</span></a> </p><p>More <a href=\"https://mastodon.social/tags/AfriSIG\" class=\"mention hashtag\" rel=\"tag\">#<span>AfriSIG</span></a> content: <a href=\"https://afrisig.org/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">afrisig.org/</span><span class=\"invisible\"></span></a></p>" }, "updated": "2025-07-02T11:45:15Z", "attachment": [ { "type": "Document", "mediaType": "video/mp4", "url": "https://files.mastodon.social/media_attachments/files/114/783/408/309/977/956/original/697cda7c5cbed273.mp4", "name": null, "blurhash": "UOA.iVo}R*RP%hozayWB2eaxaeo}8_V@axoz", "width": 1080, "height": 1920 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/afrisig2025", "name": "#afrisig2025" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/datagovernance", "name": "#datagovernance" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/AfriSIG", "name": "#AfriSIG" } ], "replies": { "id": "https://mastodon.social/users/APC/statuses/114783422344209683/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/APC/statuses/114783422344209683/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/APC/statuses/114783422344209683/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/APC/statuses/114783422344209683/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/APC/statuses/114783422344209683/shares", "type": "Collection", "totalItems": 1 } }, { "id": "https://mastodon.social/users/APC/statuses/114654084977860299", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-09T15:21:37Z", "url": "https://mastodon.social/@APC/114654084977860299", "attributedTo": "https://mastodon.social/users/APC", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/APC/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/APC/statuses/114654084977860299", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-06-09:objectId=1018599867:objectType=Conversation", "content": "<p>&gt;&gt;&gt; How can we keep defending digital rights amid a funding crisis? </p><p>Find out more in the latest issue of our <a href=\"https://mastodon.social/tags/APCNews\" class=\"mention hashtag\" rel=\"tag\">#<span>APCNews</span></a> newsletter. 👇</p><p><a href=\"https://crm.apc.org/civicrm/mailing/view?reset=1&amp;id=2021\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">crm.apc.org/civicrm/mailing/vi</span><span class=\"invisible\">ew?reset=1&amp;id=2021</span></a> </p><p>You can also subscribe here: </p><p><a href=\"https://crm.apc.org/civicrm/mailing/forward?reset=1&amp;jid=5986&amp;qid=2443554&amp;h=cyqwjfjl6lkcg0xf\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">crm.apc.org/civicrm/mailing/fo</span><span class=\"invisible\">rward?reset=1&amp;jid=5986&amp;qid=2443554&amp;h=cyqwjfjl6lkcg0xf</span></a> </p><p><a href=\"https://mastodon.social/tags/Funding\" class=\"mention hashtag\" rel=\"tag\">#<span>Funding</span></a> <a href=\"https://mastodon.social/tags/Organisations\" class=\"mention hashtag\" rel=\"tag\">#<span>Organisations</span></a></p>", "contentMap": { "en": "<p>&gt;&gt;&gt; How can we keep defending digital rights amid a funding crisis? </p><p>Find out more in the latest issue of our <a href=\"https://mastodon.social/tags/APCNews\" class=\"mention hashtag\" rel=\"tag\">#<span>APCNews</span></a> newsletter. 👇</p><p><a href=\"https://crm.apc.org/civicrm/mailing/view?reset=1&amp;id=2021\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">crm.apc.org/civicrm/mailing/vi</span><span class=\"invisible\">ew?reset=1&amp;id=2021</span></a> </p><p>You can also subscribe here: </p><p><a href=\"https://crm.apc.org/civicrm/mailing/forward?reset=1&amp;jid=5986&amp;qid=2443554&amp;h=cyqwjfjl6lkcg0xf\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">crm.apc.org/civicrm/mailing/fo</span><span class=\"invisible\">rward?reset=1&amp;jid=5986&amp;qid=2443554&amp;h=cyqwjfjl6lkcg0xf</span></a> </p><p><a href=\"https://mastodon.social/tags/Funding\" class=\"mention hashtag\" rel=\"tag\">#<span>Funding</span></a> <a href=\"https://mastodon.social/tags/Organisations\" class=\"mention hashtag\" rel=\"tag\">#<span>Organisations</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/654/083/196/554/738/original/a84c587e8e569639.jpg", "name": "Dried vines and sparse green leaves growing against a textured, weathered white wall. Photo by Wengang Zhai on Unsplash.", "blurhash": "UOL;jTW=o#WB_NofM{ofM_WBofj[x]ayfkWB", "focalPoint": [ 0, 0 ], "width": 728, "height": 485 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/apcnews", "name": "#apcnews" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/funding", "name": "#funding" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/organisations", "name": "#organisations" } ], "replies": { "id": "https://mastodon.social/users/APC/statuses/114654084977860299/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/APC/statuses/114654084977860299/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/APC/statuses/114654084977860299/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/APC/statuses/114654084977860299/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/APC/statuses/114654084977860299/shares", "type": "Collection", "totalItems": 2 } }, { "id": "https://mastodon.social/users/APC/statuses/114551708957997753", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-22T13:26:03Z", "url": "https://mastodon.social/@APC/114551708957997753", "attributedTo": "https://mastodon.social/users/APC", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/APC/followers", "https://todon.eu/users/b9AcE", "https://mamot.fr/users/Khrys", "https://floss.social/users/downey", "https://mastodon.cc/users/info_activism", "https://chaos.social/users/onepict" ], "sensitive": false, "atomUri": "https://mastodon.social/users/APC/statuses/114551708957997753", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-05-22:objectId=1003674371:objectType=Conversation", "content": "<p>&quot;What happens after you publish this research?&quot; Feminist research invites us to centre liberation, connection and care in our practice.</p><p>As part of the third iteration of the <a href=\"https://mastodon.social/tags/FeministInternetResearchNetwork\" class=\"mention hashtag\" rel=\"tag\">#<span>FeministInternetResearchNetwork</span></a> Instituto Minas Programam has been carrying out research about the impacts of technology-facilitated gender-based violence on the experiences of Black Brazilian women.</p><p>Read more: <a href=\"https://genderit.org/feminist-talk/what-happens-after-you-publish-research-how-feminist-research-invites-us-centre\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">genderit.org/feminist-talk/wha</span><span class=\"invisible\">t-happens-after-you-publish-research-how-feminist-research-invites-us-centre</span></a></p><p> cc <span class=\"h-card\" translate=\"no\"><a href=\"https://todon.eu/@b9AcE\" class=\"u-url mention\">@<span>b9AcE</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mamot.fr/@Khrys\" class=\"u-url mention\">@<span>Khrys</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://floss.social/@downey\" class=\"u-url mention\">@<span>downey</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.cc/@info_activism\" class=\"u-url mention\">@<span>info_activism</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://chaos.social/@onepict\" class=\"u-url mention\">@<span>onepict</span></a></span></p>", "contentMap": { "en": "<p>&quot;What happens after you publish this research?&quot; Feminist research invites us to centre liberation, connection and care in our practice.</p><p>As part of the third iteration of the <a href=\"https://mastodon.social/tags/FeministInternetResearchNetwork\" class=\"mention hashtag\" rel=\"tag\">#<span>FeministInternetResearchNetwork</span></a> Instituto Minas Programam has been carrying out research about the impacts of technology-facilitated gender-based violence on the experiences of Black Brazilian women.</p><p>Read more: <a href=\"https://genderit.org/feminist-talk/what-happens-after-you-publish-research-how-feminist-research-invites-us-centre\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">genderit.org/feminist-talk/wha</span><span class=\"invisible\">t-happens-after-you-publish-research-how-feminist-research-invites-us-centre</span></a></p><p> cc <span class=\"h-card\" translate=\"no\"><a href=\"https://todon.eu/@b9AcE\" class=\"u-url mention\">@<span>b9AcE</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mamot.fr/@Khrys\" class=\"u-url mention\">@<span>Khrys</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://floss.social/@downey\" class=\"u-url mention\">@<span>downey</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.cc/@info_activism\" class=\"u-url mention\">@<span>info_activism</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://chaos.social/@onepict\" class=\"u-url mention\">@<span>onepict</span></a></span></p>" }, "updated": "2025-05-22T13:43:29Z", "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.social/media_attachments/files/114/551/703/508/111/953/original/54a489c47ffe0f5b.png", "name": "Illustration showing Black Brazilian women engaging with various digital platforms and media, surrounded by icons for social media, email, and a microphone. The text reads: \"TFGBV/OGBV and its impact on the experiences of Black Brazilian women with a public voice. Brazil – Instituto Minas Programam.\" The image is branded with the Feminist Internet Research Network logo and design elements.", "blurhash": "UBHBx.4nIp_4tSRjofx]4o-;xuD%r^%MWUIB", "focalPoint": [ 0, 0 ], "width": 960, "height": 515 } ], "tag": [ { "type": "Mention", "href": "https://todon.eu/users/b9AcE", "name": "@b9AcE@todon.eu" }, { "type": "Mention", "href": "https://mamot.fr/users/Khrys", "name": "@Khrys@mamot.fr" }, { "type": "Mention", "href": "https://floss.social/users/downey", "name": "@downey@floss.social" }, { "type": "Mention", "href": "https://mastodon.cc/users/info_activism", "name": "@info_activism@mastodon.cc" }, { "type": "Mention", "href": "https://chaos.social/users/onepict", "name": "@onepict@chaos.social" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/feministinternetresearchnetwork", "name": "#feministinternetresearchnetwork" } ], "replies": { "id": "https://mastodon.social/users/APC/statuses/114551708957997753/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/APC/statuses/114551708957997753/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/APC/statuses/114551708957997753/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/APC/statuses/114551708957997753/likes", "type": "Collection", "totalItems": 7 }, "shares": { "id": "https://mastodon.social/users/APC/statuses/114551708957997753/shares", "type": "Collection", "totalItems": 6 } }, { "id": "https://mastodon.social/users/APC/statuses/114427582967443260", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-30T15:19:11Z", "url": "https://mastodon.social/@APC/114427582967443260", "attributedTo": "https://mastodon.social/users/APC", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/APC/followers", "https://masthead.social/users/thewire" ], "sensitive": false, "atomUri": "https://mastodon.social/users/APC/statuses/114427582967443260", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-04-30:objectId=985318165:objectType=Conversation", "content": "<p>What has gender got to do with misinformation? </p><p>&quot;Some issues can be addressed through fact-checking, knowledge distribution, and critical digital literacy, but others require deeper shifts in social and patriarchal attitudes.&quot;</p><p>On <span class=\"h-card\" translate=\"no\"><a href=\"https://masthead.social/@thewire\" class=\"u-url mention\">@<span>thewire</span></a></span> <br /><a href=\"https://thewire.in/tech/what-has-gender-got-to-do-with-misinformation\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">thewire.in/tech/what-has-gende</span><span class=\"invisible\">r-got-to-do-with-misinformation</span></a></p><p><a href=\"https://mastodon.social/tags/misinformation\" class=\"mention hashtag\" rel=\"tag\">#<span>misinformation</span></a> <a href=\"https://mastodon.social/tags/gender\" class=\"mention hashtag\" rel=\"tag\">#<span>gender</span></a> <a href=\"https://mastodon.social/tags/GenderedDisinformation\" class=\"mention hashtag\" rel=\"tag\">#<span>GenderedDisinformation</span></a> <a href=\"https://mastodon.social/tags/TheFullPicture\" class=\"mention hashtag\" rel=\"tag\">#<span>TheFullPicture</span></a> <a href=\"https://mastodon.social/tags/OurVoicesOurFuture\" class=\"mention hashtag\" rel=\"tag\">#<span>OurVoicesOurFuture</span></a></p>", "contentMap": { "en": "<p>What has gender got to do with misinformation? </p><p>&quot;Some issues can be addressed through fact-checking, knowledge distribution, and critical digital literacy, but others require deeper shifts in social and patriarchal attitudes.&quot;</p><p>On <span class=\"h-card\" translate=\"no\"><a href=\"https://masthead.social/@thewire\" class=\"u-url mention\">@<span>thewire</span></a></span> <br /><a href=\"https://thewire.in/tech/what-has-gender-got-to-do-with-misinformation\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">thewire.in/tech/what-has-gende</span><span class=\"invisible\">r-got-to-do-with-misinformation</span></a></p><p><a href=\"https://mastodon.social/tags/misinformation\" class=\"mention hashtag\" rel=\"tag\">#<span>misinformation</span></a> <a href=\"https://mastodon.social/tags/gender\" class=\"mention hashtag\" rel=\"tag\">#<span>gender</span></a> <a href=\"https://mastodon.social/tags/GenderedDisinformation\" class=\"mention hashtag\" rel=\"tag\">#<span>GenderedDisinformation</span></a> <a href=\"https://mastodon.social/tags/TheFullPicture\" class=\"mention hashtag\" rel=\"tag\">#<span>TheFullPicture</span></a> <a href=\"https://mastodon.social/tags/OurVoicesOurFuture\" class=\"mention hashtag\" rel=\"tag\">#<span>OurVoicesOurFuture</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://masthead.social/users/thewire", "name": "@thewire@masthead.social" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/misinformation", "name": "#misinformation" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/gender", "name": "#gender" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/gendereddisinformation", "name": "#gendereddisinformation" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/thefullpicture", "name": "#thefullpicture" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/ourvoicesourfuture", "name": "#ourvoicesourfuture" } ], "replies": { "id": "https://mastodon.social/users/APC/statuses/114427582967443260/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/APC/statuses/114427582967443260/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/APC/statuses/114427582967443260/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/APC/statuses/114427582967443260/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/APC/statuses/114427582967443260/shares", "type": "Collection", "totalItems": 0 } } ] }