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", "Hashtag": "as:Hashtag" } ], "id": "https://masto.ai/users/Nonilex/statuses/114478421787399459", "type": "Note", "summary": null, "inReplyTo": "https://masto.ai/users/Nonilex/statuses/114478396787738313", "published": "2025-05-09T14:48:10Z", "url": "https://masto.ai/@Nonilex/114478421787399459", "attributedTo": "https://masto.ai/users/Nonilex", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://masto.ai/users/Nonilex/followers" ], "sensitive": false, "atomUri": "https://masto.ai/users/Nonilex/statuses/114478421787399459", "inReplyToAtomUri": "https://masto.ai/users/Nonilex/statuses/114478396787738313", "conversation": "tag:masto.ai,2025-05-09:objectId=261528917:objectType=Conversation", "content": "<p>…Casey was the most important case of the 1991-92 term, but there were other impressive Souter successes. He, Kennedy &amp; O&#39;Connor also came together, again joined by Blackmun &amp; Stevens, in a crucial <a href=\"https://masto.ai/tags/EstablishmentClause\" class=\"mention hashtag\" rel=\"tag\">#<span>EstablishmentClause</span></a> case, Lee v. Weisman, where they struck down the recital of <a href=\"https://masto.ai/tags/religious\" class=\"mention hashtag\" rel=\"tag\">#<span>religious</span></a> prayers at <a href=\"https://masto.ai/tags/PublicSchool\" class=\"mention hashtag\" rel=\"tag\">#<span>PublicSchool</span></a> graduation ceremonies.</p><p><a href=\"https://masto.ai/tags/DavidSouter\" class=\"mention hashtag\" rel=\"tag\">#<span>DavidSouter</span></a> <a href=\"https://masto.ai/tags/SCOTUS\" class=\"mention hashtag\" rel=\"tag\">#<span>SCOTUS</span></a> <a href=\"https://masto.ai/tags/law\" class=\"mention hashtag\" rel=\"tag\">#<span>law</span></a> <a href=\"https://masto.ai/tags/Constitution\" class=\"mention hashtag\" rel=\"tag\">#<span>Constitution</span></a> <a href=\"https://masto.ai/tags/judiciary\" class=\"mention hashtag\" rel=\"tag\">#<span>judiciary</span></a> <a href=\"https://masto.ai/tags/JudicialIndependence\" class=\"mention hashtag\" rel=\"tag\">#<span>JudicialIndependence</span></a> <a href=\"https://masto.ai/tags/ethics\" class=\"mention hashtag\" rel=\"tag\">#<span>ethics</span></a></p>", "contentMap": { "en": "<p>…Casey was the most important case of the 1991-92 term, but there were other impressive Souter successes. He, Kennedy &amp; O&#39;Connor also came together, again joined by Blackmun &amp; Stevens, in a crucial <a href=\"https://masto.ai/tags/EstablishmentClause\" class=\"mention hashtag\" rel=\"tag\">#<span>EstablishmentClause</span></a> case, Lee v. Weisman, where they struck down the recital of <a href=\"https://masto.ai/tags/religious\" class=\"mention hashtag\" rel=\"tag\">#<span>religious</span></a> prayers at <a href=\"https://masto.ai/tags/PublicSchool\" class=\"mention hashtag\" rel=\"tag\">#<span>PublicSchool</span></a> graduation ceremonies.</p><p><a href=\"https://masto.ai/tags/DavidSouter\" class=\"mention hashtag\" rel=\"tag\">#<span>DavidSouter</span></a> <a href=\"https://masto.ai/tags/SCOTUS\" class=\"mention hashtag\" rel=\"tag\">#<span>SCOTUS</span></a> <a href=\"https://masto.ai/tags/law\" class=\"mention hashtag\" rel=\"tag\">#<span>law</span></a> <a href=\"https://masto.ai/tags/Constitution\" class=\"mention hashtag\" rel=\"tag\">#<span>Constitution</span></a> <a href=\"https://masto.ai/tags/judiciary\" class=\"mention hashtag\" rel=\"tag\">#<span>judiciary</span></a> <a href=\"https://masto.ai/tags/JudicialIndependence\" class=\"mention hashtag\" rel=\"tag\">#<span>JudicialIndependence</span></a> <a href=\"https://masto.ai/tags/ethics\" class=\"mention hashtag\" rel=\"tag\">#<span>ethics</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://masto.ai/tags/establishmentclause", "name": "#establishmentclause" }, { "type": "Hashtag", "href": "https://masto.ai/tags/religious", "name": "#religious" }, { "type": "Hashtag", "href": "https://masto.ai/tags/publicschool", "name": "#publicschool" }, { "type": "Hashtag", "href": "https://masto.ai/tags/davidsouter", "name": "#davidsouter" }, { "type": "Hashtag", "href": "https://masto.ai/tags/scotus", "name": "#scotus" }, { "type": "Hashtag", "href": "https://masto.ai/tags/law", "name": "#law" }, { "type": "Hashtag", "href": "https://masto.ai/tags/constitution", "name": "#constitution" }, { "type": "Hashtag", "href": "https://masto.ai/tags/judiciary", "name": "#judiciary" }, { "type": "Hashtag", "href": "https://masto.ai/tags/judicialindependence", "name": "#judicialindependence" }, { "type": "Hashtag", "href": "https://masto.ai/tags/ethics", "name": "#ethics" } ], "replies": { "id": "https://masto.ai/users/Nonilex/statuses/114478421787399459/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://masto.ai/users/Nonilex/statuses/114478421787399459/replies?min_id=114478459800491039&page=true", "partOf": "https://masto.ai/users/Nonilex/statuses/114478421787399459/replies", "items": [ "https://masto.ai/users/Nonilex/statuses/114478459800491039" ] } }, "likes": { "id": "https://masto.ai/users/Nonilex/statuses/114478421787399459/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://masto.ai/users/Nonilex/statuses/114478421787399459/shares", "type": "Collection", "totalItems": 1 } }