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://mastodon.social/users/drlerer/statuses/112678830649735891/activity", "type": "Create", "actor": "https://mastodon.social/users/drlerer", "published": "2024-06-25T19:08:28Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/drlerer/followers" ], "object": { "id": "https://mastodon.social/users/drlerer/statuses/112678830649735891", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-06-25T19:08:28Z", "url": "https://mastodon.social/@drlerer/112678830649735891", "attributedTo": "https://mastodon.social/users/drlerer", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/drlerer/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/drlerer/statuses/112678830649735891", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2024-06-25:objectId=738164780:objectType=Conversation", "content": "<p>Why are lichens so colorful? And what is the purpose of this coloration? If you want to know answers- you may find it here! 🍄<br /><a href=\"https://mastodon.social/tags/lichens\" class=\"mention hashtag\" rel=\"tag\">#<span>lichens</span></a> <a href=\"https://mastodon.social/tags/mycology\" class=\"mention hashtag\" rel=\"tag\">#<span>mycology</span></a> <a href=\"https://mastodon.social/tags/pigments\" class=\"mention hashtag\" rel=\"tag\">#<span>pigments</span></a> <a href=\"https://mastodon.social/tags/forest\" class=\"mention hashtag\" rel=\"tag\">#<span>forest</span></a> <a href=\"https://mastodon.social/tags/melanin\" class=\"mention hashtag\" rel=\"tag\">#<span>melanin</span></a> <a href=\"https://mastodon.social/tags/phdlife\" class=\"mention hashtag\" rel=\"tag\">#<span>phdlife</span></a> <a href=\"https://mastodon.social/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://mastodon.social/tags/nature\" class=\"mention hashtag\" rel=\"tag\">#<span>nature</span></a> <a href=\"https://mastodon.social/tags/fungi\" class=\"mention hashtag\" rel=\"tag\">#<span>fungi</span></a> <a href=\"https://mastodon.social/tags/mycoviruses\" class=\"mention hashtag\" rel=\"tag\">#<span>mycoviruses</span></a> <a href=\"https://mastodon.social/tags/mushroom\" class=\"mention hashtag\" rel=\"tag\">#<span>mushroom</span></a><br /><a href=\"https://mastodon.social/tags/academia\" class=\"mention hashtag\" rel=\"tag\">#<span>academia</span></a> <a href=\"https://mastodon.social/tags/color\" class=\"mention hashtag\" rel=\"tag\">#<span>color</span></a></p><p><a href=\"https://youtu.be/G3ja2YQ7KIM?si=0l1tN82Phdn0XH93\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">youtu.be/G3ja2YQ7KIM?si=0l1tN8</span><span class=\"invisible\">2Phdn0XH93</span></a></p>", "contentMap": { "en": "<p>Why are lichens so colorful? And what is the purpose of this coloration? If you want to know answers- you may find it here! 🍄<br /><a href=\"https://mastodon.social/tags/lichens\" class=\"mention hashtag\" rel=\"tag\">#<span>lichens</span></a> <a href=\"https://mastodon.social/tags/mycology\" class=\"mention hashtag\" rel=\"tag\">#<span>mycology</span></a> <a href=\"https://mastodon.social/tags/pigments\" class=\"mention hashtag\" rel=\"tag\">#<span>pigments</span></a> <a href=\"https://mastodon.social/tags/forest\" class=\"mention hashtag\" rel=\"tag\">#<span>forest</span></a> <a href=\"https://mastodon.social/tags/melanin\" class=\"mention hashtag\" rel=\"tag\">#<span>melanin</span></a> <a href=\"https://mastodon.social/tags/phdlife\" class=\"mention hashtag\" rel=\"tag\">#<span>phdlife</span></a> <a href=\"https://mastodon.social/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://mastodon.social/tags/nature\" class=\"mention hashtag\" rel=\"tag\">#<span>nature</span></a> <a href=\"https://mastodon.social/tags/fungi\" class=\"mention hashtag\" rel=\"tag\">#<span>fungi</span></a> <a href=\"https://mastodon.social/tags/mycoviruses\" class=\"mention hashtag\" rel=\"tag\">#<span>mycoviruses</span></a> <a href=\"https://mastodon.social/tags/mushroom\" class=\"mention hashtag\" rel=\"tag\">#<span>mushroom</span></a><br /><a href=\"https://mastodon.social/tags/academia\" class=\"mention hashtag\" rel=\"tag\">#<span>academia</span></a> <a href=\"https://mastodon.social/tags/color\" class=\"mention hashtag\" rel=\"tag\">#<span>color</span></a></p><p><a href=\"https://youtu.be/G3ja2YQ7KIM?si=0l1tN82Phdn0XH93\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">youtu.be/G3ja2YQ7KIM?si=0l1tN8</span><span class=\"invisible\">2Phdn0XH93</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/lichens", "name": "#lichens" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/mycology", "name": "#mycology" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/pigments", "name": "#pigments" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/forest", "name": "#forest" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/melanin", "name": "#melanin" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/phdlife", "name": "#phdlife" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/science", "name": "#science" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/nature", "name": "#nature" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/fungi", "name": "#fungi" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/mycoviruses", "name": "#mycoviruses" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/mushroom", "name": "#mushroom" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/academia", "name": "#academia" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/color", "name": "#color" } ], "replies": { "id": "https://mastodon.social/users/drlerer/statuses/112678830649735891/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/drlerer/statuses/112678830649735891/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/drlerer/statuses/112678830649735891/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/drlerer/statuses/112678830649735891/likes", "type": "Collection", "totalItems": 6 }, "shares": { "id": "https://mastodon.social/users/drlerer/statuses/112678830649735891/shares", "type": "Collection", "totalItems": 4 } } }