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", { "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" } ], "id": "https://fantastic.earth/users/abnv/statuses/113977947315234193/replies", "type": "Collection", "first": { "id": "https://fantastic.earth/users/abnv/statuses/113977947315234193/replies?page=true", "type": "CollectionPage", "next": "https://fantastic.earth/users/abnv/statuses/113977947315234193/replies?only_other_accounts=true&page=true", "partOf": "https://fantastic.earth/users/abnv/statuses/113977947315234193/replies", "items": [ { "id": "https://fantastic.earth/users/abnv/statuses/113983300617877096", "type": "Note", "summary": null, "inReplyTo": "https://fantastic.earth/users/abnv/statuses/113977947315234193", "published": "2025-02-11T04:12:20Z", "url": "https://fantastic.earth/@abnv/113983300617877096", "attributedTo": "https://fantastic.earth/users/abnv", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fantastic.earth/users/abnv/followers" ], "sensitive": false, "atomUri": "https://fantastic.earth/users/abnv/statuses/113983300617877096", "inReplyToAtomUri": "https://fantastic.earth/users/abnv/statuses/113977947315234193", "conversation": "tag:fantastic.earth,2025-02-10:objectId=17180200:objectType=Conversation", "content": "<p>Oh, and the character limit on <a href=\"https://fantastic.earth\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">fantastic.earth</span><span class=\"invisible\"></span></a> is 1024, if you like to say a lot of things.</p>", "contentMap": { "en": "<p>Oh, and the character limit on <a href=\"https://fantastic.earth\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">fantastic.earth</span><span class=\"invisible\"></span></a> is 1024, if you like to say a lot of things.</p>" }, "updated": "2025-02-11T04:12:40Z", "attachment": [], "tag": [], "replies": { "id": "https://fantastic.earth/users/abnv/statuses/113983300617877096/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fantastic.earth/users/abnv/statuses/113983300617877096/replies?only_other_accounts=true&page=true", "partOf": "https://fantastic.earth/users/abnv/statuses/113983300617877096/replies", "items": [] } }, "likes": { "id": "https://fantastic.earth/users/abnv/statuses/113983300617877096/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://fantastic.earth/users/abnv/statuses/113983300617877096/shares", "type": "Collection", "totalItems": 0 } }, { "id": "https://fantastic.earth/users/abnv/statuses/114382114368626277", "type": "Note", "summary": null, "inReplyTo": "https://fantastic.earth/users/abnv/statuses/113977947315234193", "published": "2025-04-22T14:35:55Z", "url": "https://fantastic.earth/@abnv/114382114368626277", "attributedTo": "https://fantastic.earth/users/abnv", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fantastic.earth/users/abnv/followers" ], "sensitive": false, "atomUri": "https://fantastic.earth/users/abnv/statuses/114382114368626277", "inReplyToAtomUri": "https://fantastic.earth/users/abnv/statuses/113977947315234193", "conversation": "tag:fantastic.earth,2025-02-10:objectId=17180200:objectType=Conversation", "content": "<p>We now have a home page listing all the services we run: <a href=\"https://stic.earth\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">stic.earth</span><span class=\"invisible\"></span></a></p><p><a href=\"https://fantastic.earth/tags/Mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Mastodon</span></a> <a href=\"https://fantastic.earth/tags/Pixelfed\" class=\"mention hashtag\" rel=\"tag\">#<span>Pixelfed</span></a> <a href=\"https://fantastic.earth/tags/Bookwyrm\" class=\"mention hashtag\" rel=\"tag\">#<span>Bookwyrm</span></a> <a href=\"https://fantastic.earth/tags/Miniflux\" class=\"mention hashtag\" rel=\"tag\">#<span>Miniflux</span></a> <a href=\"https://fantastic.earth/tags/Feedlynx\" class=\"mention hashtag\" rel=\"tag\">#<span>Feedlynx</span></a> <a href=\"https://fantastic.earth/tags/Nextcloud\" class=\"mention hashtag\" rel=\"tag\">#<span>Nextcloud</span></a> <a href=\"https://fantastic.earth/tags/Plausible\" class=\"mention hashtag\" rel=\"tag\">#<span>Plausible</span></a> <a href=\"https://fantastic.earth/tags/UptimeKuma\" class=\"mention hashtag\" rel=\"tag\">#<span>UptimeKuma</span></a></p>", "contentMap": { "en": "<p>We now have a home page listing all the services we run: <a href=\"https://stic.earth\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">stic.earth</span><span class=\"invisible\"></span></a></p><p><a href=\"https://fantastic.earth/tags/Mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Mastodon</span></a> <a href=\"https://fantastic.earth/tags/Pixelfed\" class=\"mention hashtag\" rel=\"tag\">#<span>Pixelfed</span></a> <a href=\"https://fantastic.earth/tags/Bookwyrm\" class=\"mention hashtag\" rel=\"tag\">#<span>Bookwyrm</span></a> <a href=\"https://fantastic.earth/tags/Miniflux\" class=\"mention hashtag\" rel=\"tag\">#<span>Miniflux</span></a> <a href=\"https://fantastic.earth/tags/Feedlynx\" class=\"mention hashtag\" rel=\"tag\">#<span>Feedlynx</span></a> <a href=\"https://fantastic.earth/tags/Nextcloud\" class=\"mention hashtag\" rel=\"tag\">#<span>Nextcloud</span></a> <a href=\"https://fantastic.earth/tags/Plausible\" class=\"mention hashtag\" rel=\"tag\">#<span>Plausible</span></a> <a href=\"https://fantastic.earth/tags/UptimeKuma\" class=\"mention hashtag\" rel=\"tag\">#<span>UptimeKuma</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fantastic.earth/tags/mastodon", "name": "#mastodon" }, { "type": "Hashtag", "href": "https://fantastic.earth/tags/pixelfed", "name": "#pixelfed" }, { "type": "Hashtag", "href": "https://fantastic.earth/tags/bookwyrm", "name": "#bookwyrm" }, { "type": "Hashtag", "href": "https://fantastic.earth/tags/miniflux", "name": "#miniflux" }, { "type": "Hashtag", "href": "https://fantastic.earth/tags/feedlynx", "name": "#feedlynx" }, { "type": "Hashtag", "href": "https://fantastic.earth/tags/nextcloud", "name": "#nextcloud" }, { "type": "Hashtag", "href": "https://fantastic.earth/tags/plausible", "name": "#plausible" }, { "type": "Hashtag", "href": "https://fantastic.earth/tags/uptimekuma", "name": "#uptimekuma" } ], "replies": { "id": "https://fantastic.earth/users/abnv/statuses/114382114368626277/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fantastic.earth/users/abnv/statuses/114382114368626277/replies?only_other_accounts=true&page=true", "partOf": "https://fantastic.earth/users/abnv/statuses/114382114368626277/replies", "items": [] } }, "likes": { "id": "https://fantastic.earth/users/abnv/statuses/114382114368626277/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://fantastic.earth/users/abnv/statuses/114382114368626277/shares", "type": "Collection", "totalItems": 3 } } ] } }