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.

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{ "@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.sdf.org/users/Cormac_McGinley/statuses/114025638960441276", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-18T15:39:32Z", "url": "https://mastodon.sdf.org/@Cormac_McGinley/114025638960441276", "attributedTo": "https://mastodon.sdf.org/users/Cormac_McGinley", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.sdf.org/users/Cormac_McGinley/followers" ], "sensitive": false, "atomUri": "https://mastodon.sdf.org/users/Cormac_McGinley/statuses/114025638960441276", "inReplyToAtomUri": null, "conversation": "tag:mastodon.sdf.org,2025-02-18:objectId=244770699:objectType=Conversation", "content": "<p>Two of my favourite lichens (there are a few 😊) <br />1. Tree Lungwort (Lobaria pulmonaria) and <br />2. Dog Lichen (Peltigera canina)<br />County Clare, Ireland.</p><p>Cormacscoast.com walking tours </p><p><a href=\"https://mastodon.sdf.org/tags/wildatlanticway\" class=\"mention hashtag\" rel=\"tag\">#<span>wildatlanticway</span></a> <a href=\"https://mastodon.sdf.org/tags/walkingtours\" class=\"mention hashtag\" rel=\"tag\">#<span>walkingtours</span></a> <a href=\"https://mastodon.sdf.org/tags/discoverireland\" class=\"mention hashtag\" rel=\"tag\">#<span>discoverireland</span></a> <a href=\"https://mastodon.sdf.org/tags/keepdiscovering\" class=\"mention hashtag\" rel=\"tag\">#<span>keepdiscovering</span></a> <a href=\"https://mastodon.sdf.org/tags/biodiversity\" class=\"mention hashtag\" rel=\"tag\">#<span>biodiversity</span></a> <a href=\"https://mastodon.sdf.org/tags/Lichen\" class=\"mention hashtag\" rel=\"tag\">#<span>Lichen</span></a> <a href=\"https://mastodon.sdf.org/tags/treelungwort\" class=\"mention hashtag\" rel=\"tag\">#<span>treelungwort</span></a> <a href=\"https://mastodon.sdf.org/tags/doglichen\" class=\"mention hashtag\" rel=\"tag\">#<span>doglichen</span></a> <a href=\"https://mastodon.sdf.org/tags/burrennationalpark\" class=\"mention hashtag\" rel=\"tag\">#<span>burrennationalpark</span></a> <a href=\"https://mastodon.sdf.org/tags/Ireland\" class=\"mention hashtag\" rel=\"tag\">#<span>Ireland</span></a></p>", "contentMap": { "en": "<p>Two of my favourite lichens (there are a few 😊) <br />1. Tree Lungwort (Lobaria pulmonaria) and <br />2. Dog Lichen (Peltigera canina)<br />County Clare, Ireland.</p><p>Cormacscoast.com walking tours </p><p><a href=\"https://mastodon.sdf.org/tags/wildatlanticway\" class=\"mention hashtag\" rel=\"tag\">#<span>wildatlanticway</span></a> <a href=\"https://mastodon.sdf.org/tags/walkingtours\" class=\"mention hashtag\" rel=\"tag\">#<span>walkingtours</span></a> <a href=\"https://mastodon.sdf.org/tags/discoverireland\" class=\"mention hashtag\" rel=\"tag\">#<span>discoverireland</span></a> <a href=\"https://mastodon.sdf.org/tags/keepdiscovering\" class=\"mention hashtag\" rel=\"tag\">#<span>keepdiscovering</span></a> <a href=\"https://mastodon.sdf.org/tags/biodiversity\" class=\"mention hashtag\" rel=\"tag\">#<span>biodiversity</span></a> <a href=\"https://mastodon.sdf.org/tags/Lichen\" class=\"mention hashtag\" rel=\"tag\">#<span>Lichen</span></a> <a href=\"https://mastodon.sdf.org/tags/treelungwort\" class=\"mention hashtag\" rel=\"tag\">#<span>treelungwort</span></a> <a href=\"https://mastodon.sdf.org/tags/doglichen\" class=\"mention hashtag\" rel=\"tag\">#<span>doglichen</span></a> <a href=\"https://mastodon.sdf.org/tags/burrennationalpark\" class=\"mention hashtag\" rel=\"tag\">#<span>burrennationalpark</span></a> <a href=\"https://mastodon.sdf.org/tags/Ireland\" class=\"mention hashtag\" rel=\"tag\">#<span>Ireland</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://mastodon.sdf.org/system/media_attachments/files/114/025/638/681/925/952/original/303004cfcf3edd77.jpg", "name": null, "blurhash": "U8CspD~n^*tQ%M%2bct7MSbEbtbYK0S^R+n+", "width": 1252, "height": 1656 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://mastodon.sdf.org/system/media_attachments/files/114/025/638/855/403/697/original/bda6d07a4ae81c1a.jpg", "name": null, "blurhash": "UMEBv;}bsqNGpHEKELR*9[EKV@$*,^=zxaX7", "width": 1338, "height": 1549 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/WildAtlanticWay", "name": "#WildAtlanticWay" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/walkingtours", "name": "#walkingtours" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/DiscoverIreland", "name": "#DiscoverIreland" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/KeepDiscovering", "name": "#KeepDiscovering" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/biodiversity", "name": "#biodiversity" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/lichen", "name": "#lichen" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/treelungwort", "name": "#treelungwort" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/doglichen", "name": "#doglichen" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/burrennationalpark", "name": "#burrennationalpark" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/ireland", "name": "#ireland" } ], "replies": { "id": "https://mastodon.sdf.org/users/Cormac_McGinley/statuses/114025638960441276/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.sdf.org/users/Cormac_McGinley/statuses/114025638960441276/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.sdf.org/users/Cormac_McGinley/statuses/114025638960441276/replies", "items": [] } } }