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/Miro_Collas/statuses/114735421987865643", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-24T00:06:42Z", "url": "https://masto.ai/@Miro_Collas/114735421987865643", "attributedTo": "https://masto.ai/users/Miro_Collas", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://masto.ai/users/Miro_Collas/followers" ], "sensitive": false, "atomUri": "https://masto.ai/users/Miro_Collas/statuses/114735421987865643", "inReplyToAtomUri": null, "conversation": "tag:masto.ai,2025-06-24:objectId=273760597:objectType=Conversation", "content": "<p>Colossal marble head emerges at Trajan’s Forum – The History Blog <br /><a href=\"https://www.thehistoryblog.com/archives/73455\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">thehistoryblog.com/archives/73</span><span class=\"invisible\">455</span></a></p><p>&quot;The head may have been part of a colossal statue in the Porticus, but it was not discovered in its original location. It was part of a medieval layer of brick and lime mortar. It had been reused as building material in the construction of a foundation centuries later.&quot;</p><p><a href=\"https://masto.ai/tags/History\" class=\"mention hashtag\" rel=\"tag\">#<span>History</span></a> <a href=\"https://masto.ai/tags/Archeology\" class=\"mention hashtag\" rel=\"tag\">#<span>Archeology</span></a></p>", "contentMap": { "en": "<p>Colossal marble head emerges at Trajan’s Forum – The History Blog <br /><a href=\"https://www.thehistoryblog.com/archives/73455\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">thehistoryblog.com/archives/73</span><span class=\"invisible\">455</span></a></p><p>&quot;The head may have been part of a colossal statue in the Porticus, but it was not discovered in its original location. It was part of a medieval layer of brick and lime mortar. It had been reused as building material in the construction of a foundation centuries later.&quot;</p><p><a href=\"https://masto.ai/tags/History\" class=\"mention hashtag\" rel=\"tag\">#<span>History</span></a> <a href=\"https://masto.ai/tags/Archeology\" class=\"mention hashtag\" rel=\"tag\">#<span>Archeology</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://masto.ai/tags/history", "name": "#history" }, { "type": "Hashtag", "href": "https://masto.ai/tags/archeology", "name": "#archeology" } ], "replies": { "id": "https://masto.ai/users/Miro_Collas/statuses/114735421987865643/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://masto.ai/users/Miro_Collas/statuses/114735421987865643/replies?only_other_accounts=true&page=true", "partOf": "https://masto.ai/users/Miro_Collas/statuses/114735421987865643/replies", "items": [] } }, "likes": { "id": "https://masto.ai/users/Miro_Collas/statuses/114735421987865643/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://masto.ai/users/Miro_Collas/statuses/114735421987865643/shares", "type": "Collection", "totalItems": 2 } }