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://mastodon.world/users/formuchdeliberation/statuses/114716310655381463", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-20T15:06:26Z", "url": "https://mastodon.world/@formuchdeliberation/114716310655381463", "attributedTo": "https://mastodon.world/users/formuchdeliberation", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.world/users/formuchdeliberation/followers" ], "sensitive": false, "atomUri": "https://mastodon.world/users/formuchdeliberation/statuses/114716310655381463", "inReplyToAtomUri": null, "conversation": "tag:mastodon.world,2025-06-20:objectId=431895744:objectType=Conversation", "content": "<p>ScienceDaily: How life endured the Snowball Earth: Evidence from Antarctic meltwater ponds…</p><p>In a study, researchers report that 635 million to 720 million years ago, during periods known as &quot;Snowball Earth,&quot; when much of the planet was covered in ice, some of our ancient cellular ancestors could have waited things out in meltwater ponds... <a href=\"https://mastodon.world/tags/originoflife\" class=\"mention hashtag\" rel=\"tag\">#<span>originoflife</span></a> <a href=\"https://mastodon.world/tags/evolution\" class=\"mention hashtag\" rel=\"tag\">#<span>evolution</span></a> <a href=\"https://mastodon.world/tags/geologicaltime\" class=\"mention hashtag\" rel=\"tag\">#<span>geologicaltime</span></a> <a href=\"https://mastodon.world/tags/extinction\" class=\"mention hashtag\" rel=\"tag\">#<span>extinction</span></a></p><p><a href=\"https://formuchdeliberation.wordpress.com/2025/06/20/sciencedaily-how-life-endured-the-snowball-earth-evidence-from-antarctic-meltwater-ponds/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">formuchdeliberation.wordpress.</span><span class=\"invisible\">com/2025/06/20/sciencedaily-how-life-endured-the-snowball-earth-evidence-from-antarctic-meltwater-ponds/</span></a></p>", "contentMap": { "en": "<p>ScienceDaily: How life endured the Snowball Earth: Evidence from Antarctic meltwater ponds…</p><p>In a study, researchers report that 635 million to 720 million years ago, during periods known as &quot;Snowball Earth,&quot; when much of the planet was covered in ice, some of our ancient cellular ancestors could have waited things out in meltwater ponds... <a href=\"https://mastodon.world/tags/originoflife\" class=\"mention hashtag\" rel=\"tag\">#<span>originoflife</span></a> <a href=\"https://mastodon.world/tags/evolution\" class=\"mention hashtag\" rel=\"tag\">#<span>evolution</span></a> <a href=\"https://mastodon.world/tags/geologicaltime\" class=\"mention hashtag\" rel=\"tag\">#<span>geologicaltime</span></a> <a href=\"https://mastodon.world/tags/extinction\" class=\"mention hashtag\" rel=\"tag\">#<span>extinction</span></a></p><p><a href=\"https://formuchdeliberation.wordpress.com/2025/06/20/sciencedaily-how-life-endured-the-snowball-earth-evidence-from-antarctic-meltwater-ponds/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">formuchdeliberation.wordpress.</span><span class=\"invisible\">com/2025/06/20/sciencedaily-how-life-endured-the-snowball-earth-evidence-from-antarctic-meltwater-ponds/</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.world/tags/originoflife", "name": "#originoflife" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/evolution", "name": "#evolution" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/geologicaltime", "name": "#geologicaltime" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/extinction", "name": "#extinction" } ], "replies": { "id": "https://mastodon.world/users/formuchdeliberation/statuses/114716310655381463/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.world/users/formuchdeliberation/statuses/114716310655381463/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.world/users/formuchdeliberation/statuses/114716310655381463/replies", "items": [] } }, "likes": { "id": "https://mastodon.world/users/formuchdeliberation/statuses/114716310655381463/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.world/users/formuchdeliberation/statuses/114716310655381463/shares", "type": "Collection", "totalItems": 1 } }