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", "type": "Note", "id": "https://fedimeteo.com/fedi/admin/p/1742309291.525882", "published": "2025-03-18T14:48:11Z", "attributedTo": "https://fedimeteo.com/fedi/admin", "summary": "", "content": "<b>Update</b>: the <b>city</b> of <b>Périgueux</b> has been added to <b>France</b><br><br><span class=\"h-card\"><a href=\"https://fr.fedimeteo.com/perigueux\" class=\"u-url mention\">@perigueux@fr.fedimeteo.com</a></span> - <a href=\"https://fr.fedimeteo.com/perigueux\" target=\"_blank\">https://fr.fedimeteo.com/perigueux</a><br><br><a href=\"https://fedimeteo.com/fedi?t=fedimeteo\" class=\"mention hashtag\" rel=\"tag\">#FediMeteo</a> <a href=\"https://fedimeteo.com/fedi?t=fedimeteoupdates\" class=\"mention hashtag\" rel=\"tag\">#FediMeteoUpdates</a> <a href=\"https://fedimeteo.com/fedi?t=fedimeteoannouncements\" class=\"mention hashtag\" rel=\"tag\">#FediMeteoAnnouncements</a> <a href=\"https://fedimeteo.com/fedi?t=france\" class=\"mention hashtag\" rel=\"tag\">#France</a><br>", "context": "https://fedimeteo.com/fedi/admin/p/1742309291.525882#ctxt", "url": "https://fedimeteo.com/fedi/admin/p/1742309291.525882", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fr.fedimeteo.com/perigueux" ], "inReplyTo": null, "tag": [ { "type": "Mention", "href": "https://fr.fedimeteo.com/perigueux", "name": "@perigueux@fr.fedimeteo.com" }, { "type": "Hashtag", "href": "https://fedimeteo.com/fedi?t=fedimeteo", "name": "#fedimeteo" }, { "type": "Hashtag", "href": "https://fedimeteo.com/fedi?t=fedimeteoupdates", "name": "#fedimeteoupdates" }, { "type": "Hashtag", "href": "https://fedimeteo.com/fedi?t=fedimeteoannouncements", "name": "#fedimeteoannouncements" }, { "type": "Hashtag", "href": "https://fedimeteo.com/fedi?t=france", "name": "#france" } ], "sourceContent": "**Update**: the **city** of **Périgueux** has been added to **France**\n\n@perigueux@fr.fedimeteo.com - https://fr.fedimeteo.com/perigueux\n\n#FediMeteo #FediMeteoUpdates #FediMeteoAnnouncements #France" }