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" } ], "id": "https://mapstodon.space/users/adamsteer/statuses/114570766347124677/replies", "type": "Collection", "first": { "id": "https://mapstodon.space/users/adamsteer/statuses/114570766347124677/replies?page=true", "type": "CollectionPage", "next": "https://mapstodon.space/users/adamsteer/statuses/114570766347124677/replies?only_other_accounts=true&page=true", "partOf": "https://mapstodon.space/users/adamsteer/statuses/114570766347124677/replies", "items": [ { "id": "https://mapstodon.space/users/adamsteer/statuses/114570789153190478", "type": "Note", "summary": null, "inReplyTo": "https://mapstodon.space/users/adamsteer/statuses/114570766347124677", "published": "2025-05-25T22:18:24Z", "url": "https://mapstodon.space/@adamsteer/114570789153190478", "attributedTo": "https://mapstodon.space/users/adamsteer", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mapstodon.space/users/adamsteer/followers" ], "sensitive": false, "atomUri": "https://mapstodon.space/users/adamsteer/statuses/114570789153190478", "inReplyToAtomUri": "https://mapstodon.space/users/adamsteer/statuses/114570766347124677", "conversation": "tag:mapstodon.space,2025-05-25:objectId=56424881:objectType=Conversation", "content": "<p>Doing the community building work is hard and takes insane levels of patience. I have experience at this.</p><p>It needs work and care and curation. It takes community. It takes people to check themselves, listen more, put aside egos, be better.</p><p>2025 has shown us the explicit risk of closed corporate systems (eg Microsoft and the ICC). It has also shown us many viable alternatives.</p><p>Let&#39;s keep going! It isn&#39;t about winning, its about building the future we want.</p><p>3/3</p>", "contentMap": { "en": "<p>Doing the community building work is hard and takes insane levels of patience. I have experience at this.</p><p>It needs work and care and curation. It takes community. It takes people to check themselves, listen more, put aside egos, be better.</p><p>2025 has shown us the explicit risk of closed corporate systems (eg Microsoft and the ICC). It has also shown us many viable alternatives.</p><p>Let&#39;s keep going! It isn&#39;t about winning, its about building the future we want.</p><p>3/3</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mapstodon.space/users/adamsteer/statuses/114570789153190478/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mapstodon.space/users/adamsteer/statuses/114570789153190478/replies?min_id=114576272774634696&page=true", "partOf": "https://mapstodon.space/users/adamsteer/statuses/114570789153190478/replies", "items": [ "https://mapstodon.space/users/adamsteer/statuses/114576272774634696" ] } }, "likes": { "id": "https://mapstodon.space/users/adamsteer/statuses/114570789153190478/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://mapstodon.space/users/adamsteer/statuses/114570789153190478/shares", "type": "Collection", "totalItems": 1 } } ] } }