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://mathstodon.xyz/users/anna/statuses/111753088821492718/replies", "type": "Collection", "first": { "id": "https://mathstodon.xyz/users/anna/statuses/111753088821492718/replies?page=true", "type": "CollectionPage", "next": "https://mathstodon.xyz/users/anna/statuses/111753088821492718/replies?only_other_accounts=true&page=true", "partOf": "https://mathstodon.xyz/users/anna/statuses/111753088821492718/replies", "items": [ { "id": "https://mathstodon.xyz/users/anna/statuses/111753126174915224", "type": "Note", "summary": "Crab, fish, mention of ants", "inReplyTo": "https://mathstodon.xyz/users/anna/statuses/111753088821492718", "published": "2024-01-14T07:29:39Z", "url": "https://mathstodon.xyz/@anna/111753126174915224", "attributedTo": "https://mathstodon.xyz/users/anna", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mathstodon.xyz/users/anna/followers" ], "sensitive": true, "atomUri": "https://mathstodon.xyz/users/anna/statuses/111753126174915224", "inReplyToAtomUri": "https://mathstodon.xyz/users/anna/statuses/111753088821492718", "conversation": "tag:mathstodon.xyz,2024-01-14:objectId=80828735:objectType=Conversation", "content": "<p>I had never seen this before: a water-spitting fish. </p><p>Turns out it&#39;s called an Archer Fish, and it was hunting for ants on a tree by spitting water at them to make them fall down from the tree, ready for the fish to snack on. As I was watching, another archer fish actually came by and was repeatedly chased away by the first one. &quot;My tree!&quot; It looked like the needle fish were *also* trying to munch on the fallen ants, hanging around the first archer fish and speeding towards any fallen ants whenever they dared.</p><p>It was amazing to watch, but hard to capture in a picture. This was my most successful attempt, but the fish could easily spit water up to a height of 50 cm, probably more!</p><p><a href=\"https://mathstodon.xyz/tags/Wildlife\" class=\"mention hashtag\" rel=\"tag\">#<span>Wildlife</span></a> <a href=\"https://mathstodon.xyz/tags/Fish\" class=\"mention hashtag\" rel=\"tag\">#<span>Fish</span></a> <a href=\"https://mathstodon.xyz/tags/ArcherFish\" class=\"mention hashtag\" rel=\"tag\">#<span>ArcherFish</span></a> <a href=\"https://mathstodon.xyz/tags/Hike\" class=\"mention hashtag\" rel=\"tag\">#<span>Hike</span></a> <a href=\"https://mathstodon.xyz/tags/Outdoors\" class=\"mention hashtag\" rel=\"tag\">#<span>Outdoors</span></a> <a href=\"https://mathstodon.xyz/tags/MangroveForest\" class=\"mention hashtag\" rel=\"tag\">#<span>MangroveForest</span></a></p>", "contentMap": { "en": "<p>I had never seen this before: a water-spitting fish. </p><p>Turns out it&#39;s called an Archer Fish, and it was hunting for ants on a tree by spitting water at them to make them fall down from the tree, ready for the fish to snack on. As I was watching, another archer fish actually came by and was repeatedly chased away by the first one. &quot;My tree!&quot; It looked like the needle fish were *also* trying to munch on the fallen ants, hanging around the first archer fish and speeding towards any fallen ants whenever they dared.</p><p>It was amazing to watch, but hard to capture in a picture. This was my most successful attempt, but the fish could easily spit water up to a height of 50 cm, probably more!</p><p><a href=\"https://mathstodon.xyz/tags/Wildlife\" class=\"mention hashtag\" rel=\"tag\">#<span>Wildlife</span></a> <a href=\"https://mathstodon.xyz/tags/Fish\" class=\"mention hashtag\" rel=\"tag\">#<span>Fish</span></a> <a href=\"https://mathstodon.xyz/tags/ArcherFish\" class=\"mention hashtag\" rel=\"tag\">#<span>ArcherFish</span></a> <a href=\"https://mathstodon.xyz/tags/Hike\" class=\"mention hashtag\" rel=\"tag\">#<span>Hike</span></a> <a href=\"https://mathstodon.xyz/tags/Outdoors\" class=\"mention hashtag\" rel=\"tag\">#<span>Outdoors</span></a> <a href=\"https://mathstodon.xyz/tags/MangroveForest\" class=\"mention hashtag\" rel=\"tag\">#<span>MangroveForest</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.mathstodon.xyz/media_attachments/files/111/753/115/029/516/464/original/657eedf909c2a22a.jpg", "name": "Close-up of the root of a mangrove tree, rising up from the water. On the left size, a tree-climbing crab is chilling on the root, having a perfect view of the deadline hunt going on below. In the water are six or so needle fish (you can guess their shape), and one archer fish, which has a white belly and a light grey back and four or five black spots on its flank. From the archer fish, you can see a white sprite of water being spit up to the tree root, targeting the little black ants that are crawling on it.", "blurhash": "U9F=v_wNt*?b[??].84.P9Eg9G57t8IAoIIV", "focalPoint": [ 0, 0 ], "width": 3325, "height": 2494 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.mathstodon.xyz/media_attachments/files/111/753/115/482/161/522/original/1cbcb6c9eb0c97d0.jpg", "name": "Same scene, just a fraction of a moment later, where the sprite of water goes up higher, but is less dense, so only barely visible.", "blurhash": "U9F=v_wNt*?c[??].84.P9Eg9G57t8IAoIIV", "focalPoint": [ 0, 0 ], "width": 3325, "height": 2494 } ], "tag": [ { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/mangroveforest", "name": "#mangroveforest" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/outdoors", "name": "#outdoors" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/hike", "name": "#hike" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/archerfish", "name": "#archerfish" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/fish", "name": "#fish" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/wildlife", "name": "#wildlife" } ], "replies": { "id": "https://mathstodon.xyz/users/anna/statuses/111753126174915224/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/anna/statuses/111753126174915224/replies?min_id=111753162890510417&page=true", "partOf": "https://mathstodon.xyz/users/anna/statuses/111753126174915224/replies", "items": [ "https://mathstodon.xyz/users/anna/statuses/111753162890510417" ] } }, "likes": { "id": "https://mathstodon.xyz/users/anna/statuses/111753126174915224/likes", "type": "Collection", "totalItems": 32 }, "shares": { "id": "https://mathstodon.xyz/users/anna/statuses/111753126174915224/shares", "type": "Collection", "totalItems": 11 } } ] } }