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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/drlerer/statuses/113363952044136535", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-10-24T19:03:51Z", "url": "https://mastodon.social/@drlerer/113363952044136535", "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/113363952044136535", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2024-10-24:objectId=830655918:objectType=Conversation", "content": "<p><a href=\"https://mastodon.social/tags/FungalFact\" class=\"mention hashtag\" rel=\"tag\">#<span>FungalFact</span></a> 22: <br />Some species of bracket fungi can live for many years. They grow in layers each year, forming growth rings much like trees.<br /><a href=\"https://mastodon.social/tags/mycology\" class=\"mention hashtag\" rel=\"tag\">#<span>mycology</span></a> <a href=\"https://mastodon.social/tags/mushrooms\" class=\"mention hashtag\" rel=\"tag\">#<span>mushrooms</span></a> <a href=\"https://mastodon.social/tags/amanita\" class=\"mention hashtag\" rel=\"tag\">#<span>amanita</span></a> <a href=\"https://mastodon.social/tags/forest\" class=\"mention hashtag\" rel=\"tag\">#<span>forest</span></a> <a href=\"https://mastodon.social/tags/fungi\" class=\"mention hashtag\" rel=\"tag\">#<span>fungi</span></a> <a href=\"https://mastodon.social/tags/muscarin\" class=\"mention hashtag\" rel=\"tag\">#<span>muscarin</span></a> <a href=\"https://mastodon.social/tags/phdlife\" class=\"mention hashtag\" rel=\"tag\">#<span>phdlife</span></a> <a href=\"https://mastodon.social/tags/spores\" class=\"mention hashtag\" rel=\"tag\">#<span>spores</span></a> <a href=\"https://mastodon.social/tags/nature\" class=\"mention hashtag\" rel=\"tag\">#<span>nature</span></a> <a href=\"https://mastodon.social/tags/foraging\" class=\"mention hashtag\" rel=\"tag\">#<span>foraging</span></a> <a href=\"https://mastodon.social/tags/hiking\" class=\"mention hashtag\" rel=\"tag\">#<span>hiking</span></a> <a href=\"https://mastodon.social/tags/academia\" class=\"mention hashtag\" rel=\"tag\">#<span>academia</span></a> <a href=\"https://mastodon.social/tags/trees\" class=\"mention hashtag\" rel=\"tag\">#<span>trees</span></a> <a href=\"https://mastodon.social/tags/lichens\" class=\"mention hashtag\" rel=\"tag\">#<span>lichens</span></a> <a href=\"https://mastodon.social/tags/Mycoviruses\" class=\"mention hashtag\" rel=\"tag\">#<span>Mycoviruses</span></a></p>", "contentMap": { "en": "<p><a href=\"https://mastodon.social/tags/FungalFact\" class=\"mention hashtag\" rel=\"tag\">#<span>FungalFact</span></a> 22: <br />Some species of bracket fungi can live for many years. They grow in layers each year, forming growth rings much like trees.<br /><a href=\"https://mastodon.social/tags/mycology\" class=\"mention hashtag\" rel=\"tag\">#<span>mycology</span></a> <a href=\"https://mastodon.social/tags/mushrooms\" class=\"mention hashtag\" rel=\"tag\">#<span>mushrooms</span></a> <a href=\"https://mastodon.social/tags/amanita\" class=\"mention hashtag\" rel=\"tag\">#<span>amanita</span></a> <a href=\"https://mastodon.social/tags/forest\" class=\"mention hashtag\" rel=\"tag\">#<span>forest</span></a> <a href=\"https://mastodon.social/tags/fungi\" class=\"mention hashtag\" rel=\"tag\">#<span>fungi</span></a> <a href=\"https://mastodon.social/tags/muscarin\" class=\"mention hashtag\" rel=\"tag\">#<span>muscarin</span></a> <a href=\"https://mastodon.social/tags/phdlife\" class=\"mention hashtag\" rel=\"tag\">#<span>phdlife</span></a> <a href=\"https://mastodon.social/tags/spores\" class=\"mention hashtag\" rel=\"tag\">#<span>spores</span></a> <a href=\"https://mastodon.social/tags/nature\" class=\"mention hashtag\" rel=\"tag\">#<span>nature</span></a> <a href=\"https://mastodon.social/tags/foraging\" class=\"mention hashtag\" rel=\"tag\">#<span>foraging</span></a> <a href=\"https://mastodon.social/tags/hiking\" class=\"mention hashtag\" rel=\"tag\">#<span>hiking</span></a> <a href=\"https://mastodon.social/tags/academia\" class=\"mention hashtag\" rel=\"tag\">#<span>academia</span></a> <a href=\"https://mastodon.social/tags/trees\" class=\"mention hashtag\" rel=\"tag\">#<span>trees</span></a> <a href=\"https://mastodon.social/tags/lichens\" class=\"mention hashtag\" rel=\"tag\">#<span>lichens</span></a> <a href=\"https://mastodon.social/tags/Mycoviruses\" class=\"mention hashtag\" rel=\"tag\">#<span>Mycoviruses</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/113/363/951/752/176/888/original/dd7a7357401c5b61.jpg", "name": null, "blurhash": "UFELmM-D0e$~=^E1M{?GNGf*xvkDIV%2s;Ri", "width": 2995, "height": 2158 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/fungalfact", "name": "#fungalfact" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/mycology", "name": "#mycology" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/mushrooms", "name": "#mushrooms" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/amanita", "name": "#amanita" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/forest", "name": "#forest" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/fungi", "name": "#fungi" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/muscarin", "name": "#muscarin" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/phdlife", "name": "#phdlife" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/spores", "name": "#spores" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/nature", "name": "#nature" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/foraging", "name": "#foraging" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/hiking", "name": "#hiking" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/academia", "name": "#academia" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/trees", "name": "#trees" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/lichens", "name": "#lichens" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/mycoviruses", "name": "#mycoviruses" } ], "replies": { "id": "https://mastodon.social/users/drlerer/statuses/113363952044136535/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/drlerer/statuses/113363952044136535/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/drlerer/statuses/113363952044136535/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/drlerer/statuses/113363952044136535/likes", "type": "Collection", "totalItems": 16 }, "shares": { "id": "https://mastodon.social/users/drlerer/statuses/113363952044136535/shares", "type": "Collection", "totalItems": 7 } }