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://mstdn.science/users/ChemicalEyeGuy/statuses/114284653182044958", "type": "Note", "summary": null, "inReplyTo": "https://mas.to/users/tg9541/statuses/114283980400997579", "published": "2025-04-05T09:30:15Z", "url": "https://mstdn.science/@ChemicalEyeGuy/114284653182044958", "attributedTo": "https://mstdn.science/users/ChemicalEyeGuy", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.science/users/ChemicalEyeGuy/followers", "https://mas.to/users/tg9541" ], "sensitive": false, "atomUri": "https://mstdn.science/users/ChemicalEyeGuy/statuses/114284653182044958", "inReplyToAtomUri": "https://mas.to/users/tg9541/statuses/114283980400997579", "conversation": "tag:mas.to,2025-04-05:objectId=474906495:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mas.to/@tg9541\" class=\"u-url mention\">@<span>tg9541</span></a></span> So <a href=\"https://mstdn.science/tags/Trump\" class=\"mention hashtag\" rel=\"tag\">#<span>Trump</span></a> is turning the <a href=\"https://mstdn.science/tags/UnitedStates\" class=\"mention hashtag\" rel=\"tag\">#<span>UnitedStates</span></a> of <a href=\"https://mstdn.science/tags/America\" class=\"mention hashtag\" rel=\"tag\">#<span>America</span></a> into post-<a href=\"https://mstdn.science/tags/ColdWar\" class=\"mention hashtag\" rel=\"tag\">#<span>ColdWar</span></a> <a href=\"https://mstdn.science/tags/Russia\" class=\"mention hashtag\" rel=\"tag\">#<span>Russia</span></a>. 🤔 </p><p>Who voted for that?</p><p><a href=\"https://mstdn.science/tags/Resist\" class=\"mention hashtag\" rel=\"tag\">#<span>Resist</span></a> <a href=\"https://mstdn.science/tags/TrumpRussiaCollusion\" class=\"mention hashtag\" rel=\"tag\">#<span>TrumpRussiaCollusion</span></a> to <a href=\"https://mstdn.science/tags/SaveAmerica\" class=\"mention hashtag\" rel=\"tag\">#<span>SaveAmerica</span></a>.</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mas.to/@tg9541\" class=\"u-url mention\">@<span>tg9541</span></a></span> So <a href=\"https://mstdn.science/tags/Trump\" class=\"mention hashtag\" rel=\"tag\">#<span>Trump</span></a> is turning the <a href=\"https://mstdn.science/tags/UnitedStates\" class=\"mention hashtag\" rel=\"tag\">#<span>UnitedStates</span></a> of <a href=\"https://mstdn.science/tags/America\" class=\"mention hashtag\" rel=\"tag\">#<span>America</span></a> into post-<a href=\"https://mstdn.science/tags/ColdWar\" class=\"mention hashtag\" rel=\"tag\">#<span>ColdWar</span></a> <a href=\"https://mstdn.science/tags/Russia\" class=\"mention hashtag\" rel=\"tag\">#<span>Russia</span></a>. 🤔 </p><p>Who voted for that?</p><p><a href=\"https://mstdn.science/tags/Resist\" class=\"mention hashtag\" rel=\"tag\">#<span>Resist</span></a> <a href=\"https://mstdn.science/tags/TrumpRussiaCollusion\" class=\"mention hashtag\" rel=\"tag\">#<span>TrumpRussiaCollusion</span></a> to <a href=\"https://mstdn.science/tags/SaveAmerica\" class=\"mention hashtag\" rel=\"tag\">#<span>SaveAmerica</span></a>.</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mas.to/users/tg9541", "name": "@tg9541@mas.to" }, { "type": "Hashtag", "href": "https://mstdn.science/tags/trump", "name": "#trump" }, { "type": "Hashtag", "href": "https://mstdn.science/tags/UnitedStates", "name": "#UnitedStates" }, { "type": "Hashtag", "href": "https://mstdn.science/tags/america", "name": "#america" }, { "type": "Hashtag", "href": "https://mstdn.science/tags/coldwar", "name": "#coldwar" }, { "type": "Hashtag", "href": "https://mstdn.science/tags/Russia", "name": "#Russia" }, { "type": "Hashtag", "href": "https://mstdn.science/tags/resist", "name": "#resist" }, { "type": "Hashtag", "href": "https://mstdn.science/tags/trumprussiacollusion", "name": "#trumprussiacollusion" }, { "type": "Hashtag", "href": "https://mstdn.science/tags/saveamerica", "name": "#saveamerica" } ], "replies": { "id": "https://mstdn.science/users/ChemicalEyeGuy/statuses/114284653182044958/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.science/users/ChemicalEyeGuy/statuses/114284653182044958/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.science/users/ChemicalEyeGuy/statuses/114284653182044958/replies", "items": [] } }, "likes": { "id": "https://mstdn.science/users/ChemicalEyeGuy/statuses/114284653182044958/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mstdn.science/users/ChemicalEyeGuy/statuses/114284653182044958/shares", "type": "Collection", "totalItems": 0 } }