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://mastodon.social/users/ngate/statuses/114057510907868548", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-24T06:44:59Z", "url": "https://mastodon.social/@ngate/114057510907868548", "attributedTo": "https://mastodon.social/users/ngate", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/ngate/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/ngate/statuses/114057510907868548", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-24:objectId=929383215:objectType=Conversation", "content": "<p>🎉 Who knew that Big Tech&#39;s latest <a href=\"https://mastodon.social/tags/Innovation\" class=\"mention hashtag\" rel=\"tag\">#<span>Innovation</span></a> was turning air pollution into a health crisis? 🤔 Apparently, data centers are so cutting-edge, they&#39;re slicing $5.4bn right out of public health&#39;s pocket! 💸 Meanwhile, tech execs probably think &quot;climate change&quot; is just another app update. 🙄🌱<br /><a href=\"https://www.ft.com/content/d595d5f6-79d1-47eb-b690-8597f09b39e7\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">ft.com/content/d595d5f6-79d1-4</span><span class=\"invisible\">7eb-b690-8597f09b39e7</span></a> <a href=\"https://mastodon.social/tags/BigTech\" class=\"mention hashtag\" rel=\"tag\">#<span>BigTech</span></a> <a href=\"https://mastodon.social/tags/AirPollution\" class=\"mention hashtag\" rel=\"tag\">#<span>AirPollution</span></a> <a href=\"https://mastodon.social/tags/HealthCrisis\" class=\"mention hashtag\" rel=\"tag\">#<span>HealthCrisis</span></a> <a href=\"https://mastodon.social/tags/ClimateChange\" class=\"mention hashtag\" rel=\"tag\">#<span>ClimateChange</span></a> <a href=\"https://mastodon.social/tags/DataCenters\" class=\"mention hashtag\" rel=\"tag\">#<span>DataCenters</span></a> <a href=\"https://mastodon.social/tags/HackerNews\" class=\"mention hashtag\" rel=\"tag\">#<span>HackerNews</span></a> <a href=\"https://mastodon.social/tags/ngated\" class=\"mention hashtag\" rel=\"tag\">#<span>ngated</span></a></p>", "contentMap": { "en": "<p>🎉 Who knew that Big Tech&#39;s latest <a href=\"https://mastodon.social/tags/Innovation\" class=\"mention hashtag\" rel=\"tag\">#<span>Innovation</span></a> was turning air pollution into a health crisis? 🤔 Apparently, data centers are so cutting-edge, they&#39;re slicing $5.4bn right out of public health&#39;s pocket! 💸 Meanwhile, tech execs probably think &quot;climate change&quot; is just another app update. 🙄🌱<br /><a href=\"https://www.ft.com/content/d595d5f6-79d1-47eb-b690-8597f09b39e7\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">ft.com/content/d595d5f6-79d1-4</span><span class=\"invisible\">7eb-b690-8597f09b39e7</span></a> <a href=\"https://mastodon.social/tags/BigTech\" class=\"mention hashtag\" rel=\"tag\">#<span>BigTech</span></a> <a href=\"https://mastodon.social/tags/AirPollution\" class=\"mention hashtag\" rel=\"tag\">#<span>AirPollution</span></a> <a href=\"https://mastodon.social/tags/HealthCrisis\" class=\"mention hashtag\" rel=\"tag\">#<span>HealthCrisis</span></a> <a href=\"https://mastodon.social/tags/ClimateChange\" class=\"mention hashtag\" rel=\"tag\">#<span>ClimateChange</span></a> <a href=\"https://mastodon.social/tags/DataCenters\" class=\"mention hashtag\" rel=\"tag\">#<span>DataCenters</span></a> <a href=\"https://mastodon.social/tags/HackerNews\" class=\"mention hashtag\" rel=\"tag\">#<span>HackerNews</span></a> <a href=\"https://mastodon.social/tags/ngated\" class=\"mention hashtag\" rel=\"tag\">#<span>ngated</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/innovation", "name": "#innovation" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/bigtech", "name": "#bigtech" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/airpollution", "name": "#airpollution" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/healthcrisis", "name": "#healthcrisis" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/climatechange", "name": "#climatechange" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/datacenters", "name": "#datacenters" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/hackernews", "name": "#hackernews" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/ngated", "name": "#ngated" } ], "replies": { "id": "https://mastodon.social/users/ngate/statuses/114057510907868548/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/ngate/statuses/114057510907868548/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/ngate/statuses/114057510907868548/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/ngate/statuses/114057510907868548/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/ngate/statuses/114057510907868548/shares", "type": "Collection", "totalItems": 1 } }