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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.social/users/65dBnoise/collections/featured", "type": "OrderedCollection", "totalItems": 2, "orderedItems": [ { "id": "https://mastodon.social/users/65dBnoise/statuses/109849230197042779", "type": "Note", "summary": null, "inReplyTo": null, "published": "2023-02-12T01:43:52Z", "url": "https://mastodon.social/@65dBnoise/109849230197042779", "attributedTo": "https://mastodon.social/users/65dBnoise", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/65dBnoise/followers", "https://mastodon.social/users/kevinmgill" ], "sensitive": false, "atomUri": "https://mastodon.social/users/65dBnoise/statuses/109849230197042779", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2023-02-12:objectId=396163478:objectType=Conversation", "content": "<p>Open source software is free and enables people to do great things with it. This is the <a href=\"https://mastodon.social/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> software/data I&#39;ve been using to create maps, process images, make animations etc. related to <a href=\"https://mastodon.social/tags/NASA\" class=\"mention hashtag\" rel=\"tag\">#<span>NASA</span></a>&#39;s <a href=\"https://mastodon.social/tags/Mars2020\" class=\"mention hashtag\" rel=\"tag\">#<span>Mars2020</span></a> mission:</p><p><a href=\"https://mastodon.social/tags/GIMP\" class=\"mention hashtag\" rel=\"tag\">#<span>GIMP</span></a> : <a href=\"https://www.gimp.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">gimp.org</span><span class=\"invisible\"></span></a><br /><a href=\"https://mastodon.social/tags/Geogebra\" class=\"mention hashtag\" rel=\"tag\">#<span>Geogebra</span></a> : <a href=\"https://www.geogebra.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">geogebra.org</span><span class=\"invisible\"></span></a><br /><a href=\"https://mastodon.social/tags/ImageMagick\" class=\"mention hashtag\" rel=\"tag\">#<span>ImageMagick</span></a> : <a href=\"https://imagemagick.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">imagemagick.org</span><span class=\"invisible\"></span></a><br /><a href=\"https://mastodon.social/tags/QGIS\" class=\"mention hashtag\" rel=\"tag\">#<span>QGIS</span></a> : https : <a href=\"https://www.qgis.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">qgis.org</span><span class=\"invisible\"></span></a><br /><a href=\"https://mastodon.social/tags/Stellarium\" class=\"mention hashtag\" rel=\"tag\">#<span>Stellarium</span></a> : <a href=\"https://stellarium.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">stellarium.org</span><span class=\"invisible\"></span></a></p><p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@kevinmgill\" class=\"u-url mention\">@<span>kevinmgill</span></a></span>&#39;s and @stim3on&#39;s flats: <a href=\"https://github.com/kmgill/mars-raw-utils-data/tree/61a3b4477b541d4749c66b348c2098a931369d93/caldata\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/kmgill/mars-raw-uti</span><span class=\"invisible\">ls-data/tree/61a3b4477b541d4749c66b348c2098a931369d93/caldata</span></a></p><p>1/</p>", "contentMap": { "en": "<p>Open source software is free and enables people to do great things with it. This is the <a href=\"https://mastodon.social/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> software/data I&#39;ve been using to create maps, process images, make animations etc. related to <a href=\"https://mastodon.social/tags/NASA\" class=\"mention hashtag\" rel=\"tag\">#<span>NASA</span></a>&#39;s <a href=\"https://mastodon.social/tags/Mars2020\" class=\"mention hashtag\" rel=\"tag\">#<span>Mars2020</span></a> mission:</p><p><a href=\"https://mastodon.social/tags/GIMP\" class=\"mention hashtag\" rel=\"tag\">#<span>GIMP</span></a> : <a href=\"https://www.gimp.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">gimp.org</span><span class=\"invisible\"></span></a><br /><a href=\"https://mastodon.social/tags/Geogebra\" class=\"mention hashtag\" rel=\"tag\">#<span>Geogebra</span></a> : <a href=\"https://www.geogebra.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">geogebra.org</span><span class=\"invisible\"></span></a><br /><a href=\"https://mastodon.social/tags/ImageMagick\" class=\"mention hashtag\" rel=\"tag\">#<span>ImageMagick</span></a> : <a href=\"https://imagemagick.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">imagemagick.org</span><span class=\"invisible\"></span></a><br /><a href=\"https://mastodon.social/tags/QGIS\" class=\"mention hashtag\" rel=\"tag\">#<span>QGIS</span></a> : https : <a href=\"https://www.qgis.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">qgis.org</span><span class=\"invisible\"></span></a><br /><a href=\"https://mastodon.social/tags/Stellarium\" class=\"mention hashtag\" rel=\"tag\">#<span>Stellarium</span></a> : <a href=\"https://stellarium.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">stellarium.org</span><span class=\"invisible\"></span></a></p><p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@kevinmgill\" class=\"u-url mention\">@<span>kevinmgill</span></a></span>&#39;s and @stim3on&#39;s flats: <a href=\"https://github.com/kmgill/mars-raw-utils-data/tree/61a3b4477b541d4749c66b348c2098a931369d93/caldata\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/kmgill/mars-raw-uti</span><span class=\"invisible\">ls-data/tree/61a3b4477b541d4749c66b348c2098a931369d93/caldata</span></a></p><p>1/</p>" }, "updated": "2023-02-12T10:58:06Z", "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.social/users/kevinmgill", "name": "@kevinmgill" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/nasa", "name": "#nasa" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/mars2020", "name": "#mars2020" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/gimp", "name": "#gimp" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/geogebra", "name": "#geogebra" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/imagemagick", "name": "#imagemagick" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/qgis", "name": "#qgis" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/stellarium", "name": "#stellarium" } ], "replies": { "id": "https://mastodon.social/users/65dBnoise/statuses/109849230197042779/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/65dBnoise/statuses/109849230197042779/replies?min_id=109850998819548599&page=true", "partOf": "https://mastodon.social/users/65dBnoise/statuses/109849230197042779/replies", "items": [ "https://mastodon.social/users/65dBnoise/statuses/109849236808432532", "https://mastodon.social/users/65dBnoise/statuses/109849238576685982", "https://mastodon.social/users/65dBnoise/statuses/109849241557357119", "https://mastodon.social/users/65dBnoise/statuses/109849259303089958", "https://mastodon.social/users/65dBnoise/statuses/109850998819548599" ] } }, "likes": { "id": "https://mastodon.social/users/65dBnoise/statuses/109849230197042779/likes", "type": "Collection", "totalItems": 48 }, "shares": { "id": "https://mastodon.social/users/65dBnoise/statuses/109849230197042779/shares", "type": "Collection", "totalItems": 29 } }, { "id": "https://mastodon.social/users/65dBnoise/statuses/110345812618494180", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/65dBnoise/statuses/109849270626537378", "published": "2023-05-10T18:31:18Z", "url": "https://mastodon.social/@65dBnoise/110345812618494180", "attributedTo": "https://mastodon.social/users/65dBnoise", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/65dBnoise/followers", "https://fosstodon.org/users/andrealuck" ], "sensitive": false, "atomUri": "https://mastodon.social/users/65dBnoise/statuses/110345812618494180", "inReplyToAtomUri": "https://mastodon.social/users/65dBnoise/statuses/109849270626537378", "conversation": "tag:mastodon.social,2023-02-12:objectId=396166812:objectType=Conversation", "content": "<p>Localization of the first trip to the North Pole in <a href=\"https://mastodon.social/tags/KimStanleyRobinson\" class=\"mention hashtag\" rel=\"tag\">#<span>KimStanleyRobinson</span></a>&#39;s <a href=\"https://mastodon.social/tags/RedMars\" class=\"mention hashtag\" rel=\"tag\">#<span>RedMars</span></a>, with a stop at Chasma Boreale, where an Ice Miner was dropped by air at coordinates 41 W, 83 N to extract water for use in Underhill.</p><p>The first map is a polar projection showing the trip from Underhill to the North Pole.</p><p>The second map is a detail of the approach to the pole, drawn on an <a href=\"https://mastodon.social/tags/ESA\" class=\"mention hashtag\" rel=\"tag\">#<span>ESA</span></a> <a href=\"https://mastodon.social/tags/MarsExpress\" class=\"mention hashtag\" rel=\"tag\">#<span>MarsExpress</span></a> image processed by <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@andrealuck\" class=\"u-url mention\">@<span>andrealuck</span></a></span> , from here: <a href=\"https://mastodon.social/@andrealuck@fosstodon.org/110327396095633780\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mastodon.social/@andrealuck@fo</span><span class=\"invisible\">sstodon.org/110327396095633780</span></a></p><p><a href=\"https://mastodon.social/tags/KSR\" class=\"mention hashtag\" rel=\"tag\">#<span>KSR</span></a> <a href=\"https://mastodon.social/tags/MarsTrilogy\" class=\"mention hashtag\" rel=\"tag\">#<span>MarsTrilogy</span></a> <a href=\"https://mastodon.social/tags/Space\" class=\"mention hashtag\" rel=\"tag\">#<span>Space</span></a> <a href=\"https://mastodon.social/tags/Mars\" class=\"mention hashtag\" rel=\"tag\">#<span>Mars</span></a></p>", "contentMap": { "en": "<p>Localization of the first trip to the North Pole in <a href=\"https://mastodon.social/tags/KimStanleyRobinson\" class=\"mention hashtag\" rel=\"tag\">#<span>KimStanleyRobinson</span></a>&#39;s <a href=\"https://mastodon.social/tags/RedMars\" class=\"mention hashtag\" rel=\"tag\">#<span>RedMars</span></a>, with a stop at Chasma Boreale, where an Ice Miner was dropped by air at coordinates 41 W, 83 N to extract water for use in Underhill.</p><p>The first map is a polar projection showing the trip from Underhill to the North Pole.</p><p>The second map is a detail of the approach to the pole, drawn on an <a href=\"https://mastodon.social/tags/ESA\" class=\"mention hashtag\" rel=\"tag\">#<span>ESA</span></a> <a href=\"https://mastodon.social/tags/MarsExpress\" class=\"mention hashtag\" rel=\"tag\">#<span>MarsExpress</span></a> image processed by <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@andrealuck\" class=\"u-url mention\">@<span>andrealuck</span></a></span> , from here: <a href=\"https://mastodon.social/@andrealuck@fosstodon.org/110327396095633780\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mastodon.social/@andrealuck@fo</span><span class=\"invisible\">sstodon.org/110327396095633780</span></a></p><p><a href=\"https://mastodon.social/tags/KSR\" class=\"mention hashtag\" rel=\"tag\">#<span>KSR</span></a> <a href=\"https://mastodon.social/tags/MarsTrilogy\" class=\"mention hashtag\" rel=\"tag\">#<span>MarsTrilogy</span></a> <a href=\"https://mastodon.social/tags/Space\" class=\"mention hashtag\" rel=\"tag\">#<span>Space</span></a> <a href=\"https://mastodon.social/tags/Mars\" class=\"mention hashtag\" rel=\"tag\">#<span>Mars</span></a></p>" }, "updated": "2023-05-10T18:32:12Z", "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/110/345/767/089/162/287/original/4c85d8eb4398bee7.jpg", "name": "", "blurhash": "UVHx4*s_NNN5bDs*R=s*k6R:n#jZR.j?jrjv", "focalPoint": [ -0.81, 0.01 ], "width": 1501, "height": 933 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/110/345/769/898/783/168/original/238464771794d996.jpg", "name": "", "blurhash": "UBD]9+QR4nyX~Wn3MxtRbwaxRPt8RixtxaVs", "focalPoint": [ 0.23, 1 ], "width": 2488, "height": 1646 } ], "tag": [ { "type": "Mention", "href": "https://fosstodon.org/users/andrealuck", "name": "@andrealuck@fosstodon.org" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/kimstanleyrobinson", "name": "#kimstanleyrobinson" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/redmars", "name": "#redmars" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/esa", "name": "#esa" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/marsexpress", "name": "#marsexpress" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/ksr", "name": "#ksr" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/marstrilogy", "name": "#marstrilogy" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/space", "name": "#space" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/mars", "name": "#mars" } ], "replies": { "id": "https://mastodon.social/users/65dBnoise/statuses/110345812618494180/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/65dBnoise/statuses/110345812618494180/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/65dBnoise/statuses/110345812618494180/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/65dBnoise/statuses/110345812618494180/likes", "type": "Collection", "totalItems": 27 }, "shares": { "id": "https://mastodon.social/users/65dBnoise/statuses/110345812618494180/shares", "type": "Collection", "totalItems": 12 } } ] }