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://mastodon.social/users/mikez_petm/statuses/113490270805920361", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-11-16T02:28:22Z", "url": "https://mastodon.social/@mikez_petm/113490270805920361", "attributedTo": "https://mastodon.social/users/mikez_petm", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/mikez_petm/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/mikez_petm/statuses/113490270805920361", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2024-11-16:objectId=849284009:objectType=Conversation", "content": "<p>Did you know that the CERN Collider is not just a scientific marvel, but also an engineering feat? The collider&#39;s 27 km tunnel is so long that it could circle the Earth three times, and the magnets that guide the particles are so strong that they could lift a Boeing 747! <a href=\"https://mastodon.social/tags/CERN\" class=\"mention hashtag\" rel=\"tag\">#<span>CERN</span></a> <a href=\"https://mastodon.social/tags/Collider\" class=\"mention hashtag\" rel=\"tag\">#<span>Collider</span></a> <a href=\"https://mastodon.social/tags/EngineeringFeat\" class=\"mention hashtag\" rel=\"tag\">#<span>EngineeringFeat</span></a> <a href=\"https://mastodon.social/tags/github\" class=\"mention hashtag\" rel=\"tag\">#<span>github</span></a> mastadon <a href=\"https://mastodon.social/tags/microsoft\" class=\"mention hashtag\" rel=\"tag\">#<span>microsoft</span></a> <a href=\"https://mastodon.social/tags/siliconvalley\" class=\"mention hashtag\" rel=\"tag\">#<span>siliconvalley</span></a> <a href=\"https://mastodon.social/tags/foia\" class=\"mention hashtag\" rel=\"tag\">#<span>foia</span></a> <a href=\"https://mastodon.social/tags/journalism\" class=\"mention hashtag\" rel=\"tag\">#<span>journalism</span></a> <a href=\"https://mastodon.social/tags/nyc\" class=\"mention hashtag\" rel=\"tag\">#<span>nyc</span></a> <a href=\"https://mastodon.social/tags/boston\" class=\"mention hashtag\" rel=\"tag\">#<span>boston</span></a> <a href=\"https://mastodon.social/tags/nft\" class=\"mention hashtag\" rel=\"tag\">#<span>nft</span></a> <a href=\"https://mastodon.social/tags/digitalart\" class=\"mention hashtag\" rel=\"tag\">#<span>digitalart</span></a> <a href=\"https://mastodon.social/tags/google\" class=\"mention hashtag\" rel=\"tag\">#<span>google</span></a> <a href=\"https://mastodon.social/tags/llm\" class=\"mention hashtag\" rel=\"tag\">#<span>llm</span></a> <a href=\"https://mastodon.social/tags/llama\" class=\"mention hashtag\" rel=\"tag\">#<span>llama</span></a> <a href=\"https://mastodon.social/tags/meta\" class=\"mention hashtag\" rel=\"tag\">#<span>meta</span></a> <a href=\"https://mastodon.social/tags/gemini\" class=\"mention hashtag\" rel=\"tag\">#<span>gemini</span></a> <a href=\"https://mastodon.social/tags/charity\" class=\"mention hashtag\" rel=\"tag\">#<span>charity</span></a> # <a href=\"https://mastodon.social/tags/philanthropy\" class=\"mention hashtag\" rel=\"tag\">#<span>philanthropy</span></a> <a href=\"https://mastodon.social/tags/michaelpaulino\" class=\"mention hashtag\" rel=\"tag\">#<span>michaelpaulino</span></a> <a href=\"https://mastodon.social/tags/michaelpaulinostudios\" class=\"mention hashtag\" rel=\"tag\">#<span>michaelpaulinostudios</span></a></p>", "contentMap": { "en": "<p>Did you know that the CERN Collider is not just a scientific marvel, but also an engineering feat? The collider&#39;s 27 km tunnel is so long that it could circle the Earth three times, and the magnets that guide the particles are so strong that they could lift a Boeing 747! <a href=\"https://mastodon.social/tags/CERN\" class=\"mention hashtag\" rel=\"tag\">#<span>CERN</span></a> <a href=\"https://mastodon.social/tags/Collider\" class=\"mention hashtag\" rel=\"tag\">#<span>Collider</span></a> <a href=\"https://mastodon.social/tags/EngineeringFeat\" class=\"mention hashtag\" rel=\"tag\">#<span>EngineeringFeat</span></a> <a href=\"https://mastodon.social/tags/github\" class=\"mention hashtag\" rel=\"tag\">#<span>github</span></a> mastadon <a href=\"https://mastodon.social/tags/microsoft\" class=\"mention hashtag\" rel=\"tag\">#<span>microsoft</span></a> <a href=\"https://mastodon.social/tags/siliconvalley\" class=\"mention hashtag\" rel=\"tag\">#<span>siliconvalley</span></a> <a href=\"https://mastodon.social/tags/foia\" class=\"mention hashtag\" rel=\"tag\">#<span>foia</span></a> <a href=\"https://mastodon.social/tags/journalism\" class=\"mention hashtag\" rel=\"tag\">#<span>journalism</span></a> <a href=\"https://mastodon.social/tags/nyc\" class=\"mention hashtag\" rel=\"tag\">#<span>nyc</span></a> <a href=\"https://mastodon.social/tags/boston\" class=\"mention hashtag\" rel=\"tag\">#<span>boston</span></a> <a href=\"https://mastodon.social/tags/nft\" class=\"mention hashtag\" rel=\"tag\">#<span>nft</span></a> <a href=\"https://mastodon.social/tags/digitalart\" class=\"mention hashtag\" rel=\"tag\">#<span>digitalart</span></a> <a href=\"https://mastodon.social/tags/google\" class=\"mention hashtag\" rel=\"tag\">#<span>google</span></a> <a href=\"https://mastodon.social/tags/llm\" class=\"mention hashtag\" rel=\"tag\">#<span>llm</span></a> <a href=\"https://mastodon.social/tags/llama\" class=\"mention hashtag\" rel=\"tag\">#<span>llama</span></a> <a href=\"https://mastodon.social/tags/meta\" class=\"mention hashtag\" rel=\"tag\">#<span>meta</span></a> <a href=\"https://mastodon.social/tags/gemini\" class=\"mention hashtag\" rel=\"tag\">#<span>gemini</span></a> <a href=\"https://mastodon.social/tags/charity\" class=\"mention hashtag\" rel=\"tag\">#<span>charity</span></a> # <a href=\"https://mastodon.social/tags/philanthropy\" class=\"mention hashtag\" rel=\"tag\">#<span>philanthropy</span></a> <a href=\"https://mastodon.social/tags/michaelpaulino\" class=\"mention hashtag\" rel=\"tag\">#<span>michaelpaulino</span></a> <a href=\"https://mastodon.social/tags/michaelpaulinostudios\" class=\"mention hashtag\" rel=\"tag\">#<span>michaelpaulinostudios</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/cern", "name": "#cern" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/collider", "name": "#collider" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/engineeringfeat", "name": "#engineeringfeat" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/github", "name": "#github" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/microsoft", "name": "#microsoft" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/siliconvalley", "name": "#siliconvalley" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/foia", "name": "#foia" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/journalism", "name": "#journalism" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/nyc", "name": "#nyc" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/boston", "name": "#boston" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/nft", "name": "#nft" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/digitalArt", "name": "#digitalArt" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/google", "name": "#google" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/llm", "name": "#llm" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/llama", "name": "#llama" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/meta", "name": "#meta" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/gemini", "name": "#gemini" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/charity", "name": "#charity" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/philanthropy", "name": "#philanthropy" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/michaelpaulino", "name": "#michaelpaulino" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/michaelpaulinostudios", "name": "#michaelpaulinostudios" } ], "replies": { "id": "https://mastodon.social/users/mikez_petm/statuses/113490270805920361/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/mikez_petm/statuses/113490270805920361/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/mikez_petm/statuses/113490270805920361/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/mikez_petm/statuses/113490270805920361/likes", "type": "Collection", "totalItems": 10 }, "shares": { "id": "https://mastodon.social/users/mikez_petm/statuses/113490270805920361/shares", "type": "Collection", "totalItems": 9 } }