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", "Hashtag": "as:Hashtag" } ], "id": "https://masto.ai/users/Pineywoozle/statuses/114050948962888277", "type": "Note", "summary": null, "inReplyTo": "https://bsky.brid.gy/convert/ap/at://did:plc:bbp2b224lro3bfnzcqwwnkfo/app.bsky.feed.post/3lirxoh4e5c22", "published": "2025-02-23T02:56:12Z", "url": "https://masto.ai/@Pineywoozle/114050948962888277", "attributedTo": "https://masto.ai/users/Pineywoozle", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://masto.ai/users/Pineywoozle/followers", "https://bsky.brid.gy/ap/did:plc:bbp2b224lro3bfnzcqwwnkfo" ], "sensitive": false, "atomUri": "https://masto.ai/users/Pineywoozle/statuses/114050948962888277", "inReplyToAtomUri": "https://bsky.brid.gy/convert/ap/at://did:plc:bbp2b224lro3bfnzcqwwnkfo/app.bsky.feed.post/3lirxoh4e5c22", "conversation": "tag:masto.ai,2025-02-22:objectId=240400200:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://bsky.brid.gy/r/https://bsky.app/profile/emptywheel.bsky.social\" class=\"u-url mention\">@<span>emptywheel.bsky.social</span></a></span> ⬆️ ⬆️ ⬆️ Hey Elmo, we found your government waste. <a href=\"https://masto.ai/tags/Musk\" class=\"mention hashtag\" rel=\"tag\">#<span>Musk</span></a> <a href=\"https://masto.ai/tags/tRump\" class=\"mention hashtag\" rel=\"tag\">#<span>tRump</span></a> <a href=\"https://masto.ai/tags/USPol\" class=\"mention hashtag\" rel=\"tag\">#<span>USPol</span></a></p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://bsky.brid.gy/r/https://bsky.app/profile/emptywheel.bsky.social\" class=\"u-url mention\">@<span>emptywheel.bsky.social</span></a></span> ⬆️ ⬆️ ⬆️ Hey Elmo, we found your government waste. <a href=\"https://masto.ai/tags/Musk\" class=\"mention hashtag\" rel=\"tag\">#<span>Musk</span></a> <a href=\"https://masto.ai/tags/tRump\" class=\"mention hashtag\" rel=\"tag\">#<span>tRump</span></a> <a href=\"https://masto.ai/tags/USPol\" class=\"mention hashtag\" rel=\"tag\">#<span>USPol</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://bsky.brid.gy/ap/did:plc:bbp2b224lro3bfnzcqwwnkfo", "name": "@emptywheel.bsky.social@bsky.brid.gy" }, { "type": "Hashtag", "href": "https://masto.ai/tags/musk", "name": "#musk" }, { "type": "Hashtag", "href": "https://masto.ai/tags/trump", "name": "#trump" }, { "type": "Hashtag", "href": "https://masto.ai/tags/uspol", "name": "#uspol" } ], "replies": { "id": "https://masto.ai/users/Pineywoozle/statuses/114050948962888277/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://masto.ai/users/Pineywoozle/statuses/114050948962888277/replies?only_other_accounts=true&page=true", "partOf": "https://masto.ai/users/Pineywoozle/statuses/114050948962888277/replies", "items": [] } }, "likes": { "id": "https://masto.ai/users/Pineywoozle/statuses/114050948962888277/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://masto.ai/users/Pineywoozle/statuses/114050948962888277/shares", "type": "Collection", "totalItems": 0 } }