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/reiver/statuses/114070287537953360", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-26T12:54:15Z", "url": "https://mastodon.social/@reiver/114070287537953360", "attributedTo": "https://mastodon.social/users/reiver", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/reiver/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/reiver/statuses/114070287537953360", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-26:objectId=931409029:objectType=Conversation", "content": "<p>RE: <a href=\"https://bsky.app/profile/did:plc:k6acu4chiwkixvdedcmdgmal/post/3lj3g3y5hzk2j\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">bsky.app/profile/did:plc:k6acu</span><span class=\"invisible\">4chiwkixvdedcmdgmal/post/3lj3g3y5hzk2j</span></a></p><p><a href=\"https://mastodon.social/tags/Coder\" class=\"mention hashtag\" rel=\"tag\">#<span>Coder</span></a> <a href=\"https://mastodon.social/tags/Coders\" class=\"mention hashtag\" rel=\"tag\">#<span>Coders</span></a> <a href=\"https://mastodon.social/tags/Copyright\" class=\"mention hashtag\" rel=\"tag\">#<span>Copyright</span></a> <a href=\"https://mastodon.social/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a> <a href=\"https://mastodon.social/tags/Programmer\" class=\"mention hashtag\" rel=\"tag\">#<span>Programmer</span></a> <a href=\"https://mastodon.social/tags/Programmers\" class=\"mention hashtag\" rel=\"tag\">#<span>Programmers</span></a> <a href=\"https://mastodon.social/tags/SoftwareDeveloper\" class=\"mention hashtag\" rel=\"tag\">#<span>SoftwareDeveloper</span></a> <a href=\"https://mastodon.social/tags/SoftwareDevelopers\" class=\"mention hashtag\" rel=\"tag\">#<span>SoftwareDevelopers</span></a> <a href=\"https://mastodon.social/tags/SoftwareEngineer\" class=\"mention hashtag\" rel=\"tag\">#<span>SoftwareEngineer</span></a> <a href=\"https://mastodon.social/tags/SoftwareEngineers\" class=\"mention hashtag\" rel=\"tag\">#<span>SoftwareEngineers</span></a> <a href=\"https://mastodon.social/tags/SourceCode\" class=\"mention hashtag\" rel=\"tag\">#<span>SourceCode</span></a></p>", "contentMap": { "en": "<p>RE: <a href=\"https://bsky.app/profile/did:plc:k6acu4chiwkixvdedcmdgmal/post/3lj3g3y5hzk2j\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">bsky.app/profile/did:plc:k6acu</span><span class=\"invisible\">4chiwkixvdedcmdgmal/post/3lj3g3y5hzk2j</span></a></p><p><a href=\"https://mastodon.social/tags/Coder\" class=\"mention hashtag\" rel=\"tag\">#<span>Coder</span></a> <a href=\"https://mastodon.social/tags/Coders\" class=\"mention hashtag\" rel=\"tag\">#<span>Coders</span></a> <a href=\"https://mastodon.social/tags/Copyright\" class=\"mention hashtag\" rel=\"tag\">#<span>Copyright</span></a> <a href=\"https://mastodon.social/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a> <a href=\"https://mastodon.social/tags/Programmer\" class=\"mention hashtag\" rel=\"tag\">#<span>Programmer</span></a> <a href=\"https://mastodon.social/tags/Programmers\" class=\"mention hashtag\" rel=\"tag\">#<span>Programmers</span></a> <a href=\"https://mastodon.social/tags/SoftwareDeveloper\" class=\"mention hashtag\" rel=\"tag\">#<span>SoftwareDeveloper</span></a> <a href=\"https://mastodon.social/tags/SoftwareDevelopers\" class=\"mention hashtag\" rel=\"tag\">#<span>SoftwareDevelopers</span></a> <a href=\"https://mastodon.social/tags/SoftwareEngineer\" class=\"mention hashtag\" rel=\"tag\">#<span>SoftwareEngineer</span></a> <a href=\"https://mastodon.social/tags/SoftwareEngineers\" class=\"mention hashtag\" rel=\"tag\">#<span>SoftwareEngineers</span></a> <a href=\"https://mastodon.social/tags/SourceCode\" class=\"mention hashtag\" rel=\"tag\">#<span>SourceCode</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.social/media_attachments/files/114/070/279/350/838/450/original/224260d8b795c4e3.png", "name": "i think it’s interesting how programmers will see someone taking their code and welcome it yet most other industries see it as the worst thing that could ever happen.", "blurhash": "U36Hv5~WxZxX?H-p%2xZ4Txa%Ms.%M%Mj[WB", "focalPoint": [ 0, 0 ], "width": 717, "height": 250 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/coder", "name": "#coder" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/coders", "name": "#coders" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/copyright", "name": "#copyright" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/programmer", "name": "#programmer" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/programmers", "name": "#programmers" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/softwaredeveloper", "name": "#softwaredeveloper" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/softwaredevelopers", "name": "#softwaredevelopers" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/softwareengineer", "name": "#softwareengineer" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/softwareengineers", "name": "#softwareengineers" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/sourcecode", "name": "#sourcecode" } ], "replies": { "id": "https://mastodon.social/users/reiver/statuses/114070287537953360/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/reiver/statuses/114070287537953360/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/reiver/statuses/114070287537953360/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/reiver/statuses/114070287537953360/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://mastodon.social/users/reiver/statuses/114070287537953360/shares", "type": "Collection", "totalItems": 1 } }