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.

Open in browser →
{ "@context": [ "https://www.w3.org/ns/activitystreams", "https://freesoftwareextremist.com/schemas/litepub-0.1.jsonld", { "@language": "und" } ], "actor": "https://freesoftwareextremist.com/users/lss", "attachment": [], "attributedTo": "https://freesoftwareextremist.com/users/lss", "cc": [ "https://www.w3.org/ns/activitystreams#Public" ], "content": "<span class=\"h-card\"><a class=\"u-url mention\" data-user=\"9iDFXLKeQBb7m6jbwe\" href=\"https://freesoftwareextremist.com/users/r\" rel=\"ugc\">@<span>r</span></a></span> <span class=\"h-card\"><a class=\"u-url mention\" data-user=\"AMnuxojurdQF190x7o\" href=\"https://freesoftwareextremist.com/users/s\" rel=\"ugc\">@<span>s</span></a></span> back off aaru, that pokkii is mine.", "context": "https://freesoftwareextremist.com/contexts/ba3c2512-20b3-4688-9321-0c2328582fba", "conversation": "https://freesoftwareextremist.com/contexts/ba3c2512-20b3-4688-9321-0c2328582fba", "id": "https://freesoftwareextremist.com/objects/39438ca2-ec5a-4ac1-88db-8db899f12295", "inReplyTo": "https://freesoftwareextremist.com/objects/14c4066a-44b6-402c-8f2f-4868e44015ce", "published": "2024-11-12T13:56:13.649425Z", "sensitive": null, "source": { "content": "@r @s back off aaru, that pokkii is mine.", "mediaType": "text/plain" }, "summary": "", "tag": [ { "href": "https://freesoftwareextremist.com/users/r", "name": "@r", "type": "Mention" }, { "href": "https://freesoftwareextremist.com/users/s", "name": "@s", "type": "Mention" } ], "to": [ "https://freesoftwareextremist.com/users/r", "https://freesoftwareextremist.com/users/lss/followers", "https://freesoftwareextremist.com/users/s" ], "type": "Note" }