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.world/users/stellarsarah/statuses/114560254392486888", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-24T01:39:16Z", "url": "https://mastodon.world/@stellarsarah/114560254392486888", "attributedTo": "https://mastodon.world/users/stellarsarah", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.world/users/stellarsarah/followers" ], "sensitive": false, "atomUri": "https://mastodon.world/users/stellarsarah/statuses/114560254392486888", "inReplyToAtomUri": null, "conversation": "tag:mastodon.world,2025-05-24:objectId=419183635:objectType=Conversation", "content": "<p>I&#39;ve finally seen and touched all the Great Lakes with a visit to Lake Superior today! I didn&#39;t put my feet in because the shore was too rocky and it was cold, but I put a hand in the water at least. </p><p>Hopefully, we can make another trip out to see it some more. We had considered visiting the Canadian side briefly, but didn&#39;t want to deal with crossing the border for a day trip. Maybe a northern Ontario trip will be in the cards next year. </p><p><a href=\"https://mastodon.world/tags/GreatLakes\" class=\"mention hashtag\" rel=\"tag\">#<span>GreatLakes</span></a> <a href=\"https://mastodon.world/tags/LakeSuperior\" class=\"mention hashtag\" rel=\"tag\">#<span>LakeSuperior</span></a> <a href=\"https://mastodon.world/tags/UpperPeninsula\" class=\"mention hashtag\" rel=\"tag\">#<span>UpperPeninsula</span></a></p>", "contentMap": { "en": "<p>I&#39;ve finally seen and touched all the Great Lakes with a visit to Lake Superior today! I didn&#39;t put my feet in because the shore was too rocky and it was cold, but I put a hand in the water at least. </p><p>Hopefully, we can make another trip out to see it some more. We had considered visiting the Canadian side briefly, but didn&#39;t want to deal with crossing the border for a day trip. Maybe a northern Ontario trip will be in the cards next year. </p><p><a href=\"https://mastodon.world/tags/GreatLakes\" class=\"mention hashtag\" rel=\"tag\">#<span>GreatLakes</span></a> <a href=\"https://mastodon.world/tags/LakeSuperior\" class=\"mention hashtag\" rel=\"tag\">#<span>LakeSuperior</span></a> <a href=\"https://mastodon.world/tags/UpperPeninsula\" class=\"mention hashtag\" rel=\"tag\">#<span>UpperPeninsula</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://s3.eu-central-2.wasabisys.com/mastodonworld/media_attachments/files/114/560/185/919/297/882/original/bb70d1eaf1afee21.jpg", "name": "Waves crash into a shore covered in colourful, round rocks beneath a cloudy sky. A landmass (Canada) is barely visible on the horizon.", "blurhash": "UiH2yaofoft7.Aayofofxaayayj[t2oLofof", "width": 3325, "height": 2494 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://s3.eu-central-2.wasabisys.com/mastodonworld/media_attachments/files/114/560/186/144/223/984/original/fc6be1f149e15570.jpg", "name": "A sandy beach turns increasingly rocky as it approaches the lake. People walk along the sand and collect rocks at the water's edge.", "blurhash": "UlHewl%Lf6j]yZxuj@fkxvkCj[j[xWaya#j@", "width": 2494, "height": 3325 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://s3.eu-central-2.wasabisys.com/mastodonworld/media_attachments/files/114/560/186/537/338/705/original/ed682e9bba43a180.jpg", "name": "A memorial for the Edmund Fitzgerald, a ship that sank in Lake Superior. The monument is a dark red metal shaped like a maple leaf poised on a white granite plinth. There is a boat depicted in the upper portion of the leaf and a church in the lower portion. There are pairs bells to either side and below the ship.", "blurhash": "UeG+m^%gRjt7yZo#xujZpKRjRjWCxvRPV@of", "width": 2494, "height": 3325 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.world/tags/greatlakes", "name": "#greatlakes" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/lakesuperior", "name": "#lakesuperior" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/upperpeninsula", "name": "#upperpeninsula" } ], "replies": { "id": "https://mastodon.world/users/stellarsarah/statuses/114560254392486888/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.world/users/stellarsarah/statuses/114560254392486888/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.world/users/stellarsarah/statuses/114560254392486888/replies", "items": [] } }, "likes": { "id": "https://mastodon.world/users/stellarsarah/statuses/114560254392486888/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://mastodon.world/users/stellarsarah/statuses/114560254392486888/shares", "type": "Collection", "totalItems": 0 } }