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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/antrophistoria/statuses/114603174217890110", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-31T15:34:21Z", "url": "https://mastodon.social/@antrophistoria/114603174217890110", "attributedTo": "https://mastodon.social/users/antrophistoria", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/antrophistoria/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/antrophistoria/statuses/114603174217890110", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-05-31:objectId=1011163677:objectType=Conversation", "content": "<p>🌊🏛️🇬🇷 El templo de Poseidón en el cabo Sunio, construido entre 444–440 a.C., se alza sobre el mar como un guardián eterno de los vientos y las olas. Un lugar sagrado entre la historia y el horizonte. <a href=\"https://mastodon.social/tags/TemploDePoseid%C3%B3n\" class=\"mention hashtag\" rel=\"tag\">#<span>TemploDePoseidón</span></a> <a href=\"https://mastodon.social/tags/Grecia\" class=\"mention hashtag\" rel=\"tag\">#<span>Grecia</span></a> <a href=\"https://mastodon.social/tags/CaboSunio\" class=\"mention hashtag\" rel=\"tag\">#<span>CaboSunio</span></a> <a href=\"https://mastodon.social/tags/Arquitectura\" class=\"mention hashtag\" rel=\"tag\">#<span>Arquitectura</span></a> <a href=\"https://mastodon.social/tags/Historia\" class=\"mention hashtag\" rel=\"tag\">#<span>Historia</span></a> <a href=\"https://mastodon.social/tags/Arqueolog%C3%ADa\" class=\"mention hashtag\" rel=\"tag\">#<span>Arqueología</span></a> <a href=\"https://mastodon.social/tags/MarEgeo\" class=\"mention hashtag\" rel=\"tag\">#<span>MarEgeo</span></a></p>", "contentMap": { "es": "<p>🌊🏛️🇬🇷 El templo de Poseidón en el cabo Sunio, construido entre 444–440 a.C., se alza sobre el mar como un guardián eterno de los vientos y las olas. Un lugar sagrado entre la historia y el horizonte. <a href=\"https://mastodon.social/tags/TemploDePoseid%C3%B3n\" class=\"mention hashtag\" rel=\"tag\">#<span>TemploDePoseidón</span></a> <a href=\"https://mastodon.social/tags/Grecia\" class=\"mention hashtag\" rel=\"tag\">#<span>Grecia</span></a> <a href=\"https://mastodon.social/tags/CaboSunio\" class=\"mention hashtag\" rel=\"tag\">#<span>CaboSunio</span></a> <a href=\"https://mastodon.social/tags/Arquitectura\" class=\"mention hashtag\" rel=\"tag\">#<span>Arquitectura</span></a> <a href=\"https://mastodon.social/tags/Historia\" class=\"mention hashtag\" rel=\"tag\">#<span>Historia</span></a> <a href=\"https://mastodon.social/tags/Arqueolog%C3%ADa\" class=\"mention hashtag\" rel=\"tag\">#<span>Arqueología</span></a> <a href=\"https://mastodon.social/tags/MarEgeo\" class=\"mention hashtag\" rel=\"tag\">#<span>MarEgeo</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/603/173/987/629/675/original/af65ec11a358debe.jpeg", "name": null, "blurhash": "UhFG97NZW9NGXooeadjYnLbIWBfPY8oeWAof", "width": 720, "height": 916 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/templodeposeidon", "name": "#templodeposeidon" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/grecia", "name": "#grecia" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/cabosunio", "name": "#cabosunio" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/arquitectura", "name": "#arquitectura" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/historia", "name": "#historia" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/arqueologia", "name": "#arqueologia" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/maregeo", "name": "#maregeo" } ], "replies": { "id": "https://mastodon.social/users/antrophistoria/statuses/114603174217890110/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/antrophistoria/statuses/114603174217890110/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/antrophistoria/statuses/114603174217890110/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/antrophistoria/statuses/114603174217890110/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mastodon.social/users/antrophistoria/statuses/114603174217890110/shares", "type": "Collection", "totalItems": 1 } }