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/benroyce/collections/featured", "type": "OrderedCollection", "totalItems": 5, "orderedItems": [ { "id": "https://mastodon.social/users/benroyce/statuses/111887611696540478", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-02-07T01:31:05Z", "url": "https://mastodon.social/@benroyce/111887611696540478", "attributedTo": "https://mastodon.social/users/benroyce", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/benroyce/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/benroyce/statuses/111887611696540478", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2024-02-07:objectId=637191489:objectType=Conversation", "content": "<p><a href=\"https://mastodon.social/tags/Voltaire\" class=\"mention hashtag\" rel=\"tag\">#<span>Voltaire</span></a>&#39;s prescient quote on <a href=\"https://mastodon.social/tags/Fascism\" class=\"mention hashtag\" rel=\"tag\">#<span>Fascism</span></a> and <a href=\"https://mastodon.social/tags/SocialMedia\" class=\"mention hashtag\" rel=\"tag\">#<span>SocialMedia</span></a> <a href=\"https://mastodon.social/tags/Disinfo\" class=\"mention hashtag\" rel=\"tag\">#<span>Disinfo</span></a></p>", "contentMap": { "en": "<p><a href=\"https://mastodon.social/tags/Voltaire\" class=\"mention hashtag\" rel=\"tag\">#<span>Voltaire</span></a>&#39;s prescient quote on <a href=\"https://mastodon.social/tags/Fascism\" class=\"mention hashtag\" rel=\"tag\">#<span>Fascism</span></a> and <a href=\"https://mastodon.social/tags/SocialMedia\" class=\"mention hashtag\" rel=\"tag\">#<span>SocialMedia</span></a> <a href=\"https://mastodon.social/tags/Disinfo\" class=\"mention hashtag\" rel=\"tag\">#<span>Disinfo</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/111/887/605/606/691/704/original/b8713487ecb23a63.jpeg", "name": "Voltaire: \"Those who can make you believe absurdities can make you commit atrocities\"", "blurhash": "UBCi~;%MM{IUt7Rit7xu00t7ofRj4nRjt7xu", "focalPoint": [ 0, 0 ], "width": 1710, "height": 1213 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/voltaire", "name": "#voltaire" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/fascism", "name": "#fascism" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/socialmedia", "name": "#socialmedia" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/disinfo", "name": "#disinfo" } ], "replies": { "id": "https://mastodon.social/users/benroyce/statuses/111887611696540478/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/benroyce/statuses/111887611696540478/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/benroyce/statuses/111887611696540478/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/benroyce/statuses/111887611696540478/likes", "type": "Collection", "totalItems": 383 }, "shares": { "id": "https://mastodon.social/users/benroyce/statuses/111887611696540478/shares", "type": "Collection", "totalItems": 291 } }, { "id": "https://mastodon.social/users/benroyce/statuses/114523979296576396", "type": "Note", "summary": null, "inReplyTo": "https://mastodonapp.uk/users/bytebro/statuses/114523966892219289", "published": "2025-05-17T15:54:02Z", "url": "https://mastodon.social/@benroyce/114523979296576396", "attributedTo": "https://mastodon.social/users/benroyce", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/benroyce/followers", "https://mastodon.social/users/Robo105", "https://mastodon.social/users/LoranJohn", "https://mastodonapp.uk/users/bytebro" ], "sensitive": false, "atomUri": "https://mastodon.social/users/benroyce/statuses/114523979296576396", "inReplyToAtomUri": "https://mastodonapp.uk/users/bytebro/statuses/114523966892219289", "conversation": "tag:mastodon.social,2025-05-16:objectId=998646943:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodonapp.uk/@bytebro\" class=\"u-url mention\">@<span>bytebro</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@Robo105\" class=\"u-url mention\">@<span>Robo105</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@LoranJohn\" class=\"u-url mention\">@<span>LoranJohn</span></a></span> </p><p><a href=\"https://mastodon.social/tags/AlwaysPunchANazi\" class=\"mention hashtag\" rel=\"tag\">#<span>AlwaysPunchANazi</span></a></p><p><a href=\"https://mastodon.social/tags/APAN\" class=\"mention hashtag\" rel=\"tag\">#<span>APAN</span></a></p><p>required viewing from <a href=\"https://mastodon.social/tags/AamerRahman\" class=\"mention hashtag\" rel=\"tag\">#<span>AamerRahman</span></a>:</p><p>credit: <a href=\"https://www.youtube.com/@foabrownplanet\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">youtube.com/@foabrownplanet</span><span class=\"invisible\"></span></a></p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodonapp.uk/@bytebro\" class=\"u-url mention\">@<span>bytebro</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@Robo105\" class=\"u-url mention\">@<span>Robo105</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@LoranJohn\" class=\"u-url mention\">@<span>LoranJohn</span></a></span> </p><p><a href=\"https://mastodon.social/tags/AlwaysPunchANazi\" class=\"mention hashtag\" rel=\"tag\">#<span>AlwaysPunchANazi</span></a></p><p><a href=\"https://mastodon.social/tags/APAN\" class=\"mention hashtag\" rel=\"tag\">#<span>APAN</span></a></p><p>required viewing from <a href=\"https://mastodon.social/tags/AamerRahman\" class=\"mention hashtag\" rel=\"tag\">#<span>AamerRahman</span></a>:</p><p>credit: <a href=\"https://www.youtube.com/@foabrownplanet\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">youtube.com/@foabrownplanet</span><span class=\"invisible\"></span></a></p>" }, "updated": "2025-05-17T17:03:53Z", "attachment": [ { "type": "Document", "mediaType": "video/mp4", "url": "https://files.mastodon.social/media_attachments/files/114/524/249/483/428/709/original/892b8f2ce4c3091b.mp4", "name": "Aamer Rahman delivering a comedy routine on stage", "blurhash": "U86j:p%10gE3VtjZbvSMENRkxYt6t5j[WEjZ", "focalPoint": [ 0, 0 ], "width": 1280, "height": 720 } ], "tag": [ { "type": "Mention", "href": "https://mastodonapp.uk/users/bytebro", "name": "@bytebro@mastodonapp.uk" }, { "type": "Mention", "href": "https://mastodon.social/users/Robo105", "name": "@Robo105" }, { "type": "Mention", "href": "https://mastodon.social/users/LoranJohn", "name": "@LoranJohn" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/alwayspunchanazi", "name": "#alwayspunchanazi" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/APAN", "name": "#APAN" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/aamerrahman", "name": "#aamerrahman" } ], "replies": { "id": "https://mastodon.social/users/benroyce/statuses/114523979296576396/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/benroyce/statuses/114523979296576396/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/benroyce/statuses/114523979296576396/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/benroyce/statuses/114523979296576396/likes", "type": "Collection", "totalItems": 29 }, "shares": { "id": "https://mastodon.social/users/benroyce/statuses/114523979296576396/shares", "type": "Collection", "totalItems": 21 } }, { "id": "https://mastodon.social/users/benroyce/statuses/112515674847657495", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/benroyce/statuses/112515186297315014", "published": "2024-05-27T23:35:48Z", "url": "https://mastodon.social/@benroyce/112515674847657495", "attributedTo": "https://mastodon.social/users/benroyce", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/benroyce/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/benroyce/statuses/112515674847657495", "inReplyToAtomUri": "https://mastodon.social/users/benroyce/statuses/112515186297315014", "conversation": "tag:mastodon.social,2024-05-27:objectId=716849223:objectType=Conversation", "content": "<p>addendum:</p><p>*required* viewing for all Americans</p><p>for everyone in the world</p><p>made by the US War Department at the end of WWII, a discussion between a regular Joe who almost gets seduced by a fascist street preacher, and a Hungarian immigrant who tells him this is how Hitler started, in detail</p><p>at a moment of historical clarity, an inspired piece of propaganda</p><p>how <a href=\"https://mastodon.social/tags/fascism\" class=\"mention hashtag\" rel=\"tag\">#<span>fascism</span></a> rises: divide and conquer with hate, while regular folks go &quot;just crazy talk&quot;</p><p>&quot;Don&#39;t Be a Sucker&quot;</p><p><a href=\"https://www.youtube.com/watch?v=vGAqYNFQdZ4\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">youtube.com/watch?v=vGAqYNFQdZ4</span><span class=\"invisible\"></span></a></p>", "contentMap": { "en": "<p>addendum:</p><p>*required* viewing for all Americans</p><p>for everyone in the world</p><p>made by the US War Department at the end of WWII, a discussion between a regular Joe who almost gets seduced by a fascist street preacher, and a Hungarian immigrant who tells him this is how Hitler started, in detail</p><p>at a moment of historical clarity, an inspired piece of propaganda</p><p>how <a href=\"https://mastodon.social/tags/fascism\" class=\"mention hashtag\" rel=\"tag\">#<span>fascism</span></a> rises: divide and conquer with hate, while regular folks go &quot;just crazy talk&quot;</p><p>&quot;Don&#39;t Be a Sucker&quot;</p><p><a href=\"https://www.youtube.com/watch?v=vGAqYNFQdZ4\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">youtube.com/watch?v=vGAqYNFQdZ4</span><span class=\"invisible\"></span></a></p>" }, "updated": "2024-05-27T23:46:16Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/fascism", "name": "#fascism" } ], "replies": { "id": "https://mastodon.social/users/benroyce/statuses/112515674847657495/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/benroyce/statuses/112515674847657495/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/benroyce/statuses/112515674847657495/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/benroyce/statuses/112515674847657495/likes", "type": "Collection", "totalItems": 341 }, "shares": { "id": "https://mastodon.social/users/benroyce/statuses/112515674847657495/shares", "type": "Collection", "totalItems": 286 } }, { "id": "https://mastodon.social/users/benroyce/statuses/112394260494262373", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-05-06T12:58:32Z", "url": "https://mastodon.social/@benroyce/112394260494262373", "attributedTo": "https://mastodon.social/users/benroyce", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/benroyce/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/benroyce/statuses/112394260494262373", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2024-05-06:objectId=701404946:objectType=Conversation", "content": "<p>I was told following a lot of people is a sign of inauthenticity</p><p>But I like the firehose of content</p><p>I&#39;ll wade into it and get swept away to parts unknown. Isn&#39;t that the point of social media, discovery?</p><p>And you can make a list for posters you don&#39;t want to miss</p><p>Someone says something funny... I feel like following them</p><p>Why not? Who cares? Are there magic rules here?</p><p>FUCK IT</p><p>I&#39;M GOING TO FOLLOW EVERYONE!</p><p>(Unless you&#39;re a &quot;both sides the same&quot; troll/ idiot, then I&#39;m blocking your ass)</p>", "contentMap": { "en": "<p>I was told following a lot of people is a sign of inauthenticity</p><p>But I like the firehose of content</p><p>I&#39;ll wade into it and get swept away to parts unknown. Isn&#39;t that the point of social media, discovery?</p><p>And you can make a list for posters you don&#39;t want to miss</p><p>Someone says something funny... I feel like following them</p><p>Why not? Who cares? Are there magic rules here?</p><p>FUCK IT</p><p>I&#39;M GOING TO FOLLOW EVERYONE!</p><p>(Unless you&#39;re a &quot;both sides the same&quot; troll/ idiot, then I&#39;m blocking your ass)</p>" }, "updated": "2024-05-06T13:03:26Z", "attachment": [ { "type": "Document", "mediaType": "video/mp4", "url": "https://files.mastodon.social/media_attachments/files/112/394/278/632/522/101/original/82dd51d8c45b2085.mp4", "name": "I have the power", "blurhash": "ULAw3vo$4,RMI_tTs%Mc%Nt7M_M_ITRixuxv", "focalPoint": [ 0, 0 ], "width": 400, "height": 224 } ], "tag": [], "replies": { "id": "https://mastodon.social/users/benroyce/statuses/112394260494262373/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/benroyce/statuses/112394260494262373/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/benroyce/statuses/112394260494262373/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/benroyce/statuses/112394260494262373/likes", "type": "Collection", "totalItems": 259 }, "shares": { "id": "https://mastodon.social/users/benroyce/statuses/112394260494262373/shares", "type": "Collection", "totalItems": 78 } }, { "id": "https://mastodon.social/users/benroyce/statuses/112536966614204161", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-05-31T17:50:35Z", "url": "https://mastodon.social/@benroyce/112536966614204161", "attributedTo": "https://mastodon.social/users/benroyce", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/benroyce/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/benroyce/statuses/112536966614204161", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2024-05-31:objectId=719823081:objectType=Conversation", "content": "<p>this gif is all <a href=\"https://mastodon.social/tags/socialmedia\" class=\"mention hashtag\" rel=\"tag\">#<span>socialmedia</span></a> ever was, is, or will be</p><p>people blowing off steam, sometimes in impressive ways</p><p>so go ahead and enjoy yourself</p><p>you can complain and shitpost, of course</p><p>you can get into arguments now and then</p><p>it&#39;s all good</p><p>but the primary point should be mirth, enlightenment</p><p>if your primary purpose is to stir up division then either</p><p>1. you&#39;re a sadistic edgelord</p><p>you need to rethink your personal issues</p><p>or</p><p>2. you&#39;re part of a purposeful <a href=\"https://mastodon.social/tags/trollfarm\" class=\"mention hashtag\" rel=\"tag\">#<span>trollfarm</span></a> agenda</p><p>we see you</p><p>😤</p>", "contentMap": { "en": "<p>this gif is all <a href=\"https://mastodon.social/tags/socialmedia\" class=\"mention hashtag\" rel=\"tag\">#<span>socialmedia</span></a> ever was, is, or will be</p><p>people blowing off steam, sometimes in impressive ways</p><p>so go ahead and enjoy yourself</p><p>you can complain and shitpost, of course</p><p>you can get into arguments now and then</p><p>it&#39;s all good</p><p>but the primary point should be mirth, enlightenment</p><p>if your primary purpose is to stir up division then either</p><p>1. you&#39;re a sadistic edgelord</p><p>you need to rethink your personal issues</p><p>or</p><p>2. you&#39;re part of a purposeful <a href=\"https://mastodon.social/tags/trollfarm\" class=\"mention hashtag\" rel=\"tag\">#<span>trollfarm</span></a> agenda</p><p>we see you</p><p>😤</p>" }, "updated": "2024-05-31T20:27:16Z", "attachment": [ { "type": "Document", "mediaType": "video/mp4", "url": "https://files.mastodon.social/media_attachments/files/112/536/948/844/947/986/original/265c6deb0f27b434.mp4", "name": "our lives on social media", "blurhash": "UTI#Go_2%ztS_N?G-:xukBM{%2R*V[WBIoj]", "focalPoint": [ 0, 0 ], "width": 500, "height": 280 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/socialmedia", "name": "#socialmedia" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/TrollFarm", "name": "#TrollFarm" } ], "replies": { "id": "https://mastodon.social/users/benroyce/statuses/112536966614204161/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/benroyce/statuses/112536966614204161/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/benroyce/statuses/112536966614204161/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/benroyce/statuses/112536966614204161/likes", "type": "Collection", "totalItems": 50 }, "shares": { "id": "https://mastodon.social/users/benroyce/statuses/112536966614204161/shares", "type": "Collection", "totalItems": 21 } } ] }