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.online/users/ngmi/statuses/113679068883839714", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-12-19T10:42:12Z", "url": "https://mastodon.online/@ngmi/113679068883839714", "attributedTo": "https://mastodon.online/users/ngmi", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.online/users/ngmi/followers" ], "sensitive": false, "atomUri": "https://mastodon.online/users/ngmi/statuses/113679068883839714", "inReplyToAtomUri": null, "conversation": "tag:mastodon.online,2024-12-19:objectId=434283989:objectType=Conversation", "content": "<p>🚀 Introducing llmstxt: Your Python tool for LLM-friendly code compression! </p><p>✨ Features: <br />• Smart code compression <br />• Multi-language support <br />• GitHub Actions integration <br />• Preserves semantic meaning </p><p>Try it: <a href=\"https://github.com/ngmisl/llmstxt\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/ngmisl/llmstxt</span><span class=\"invisible\"></span></a> </p><p><a href=\"https://mastodon.online/tags/Python\" class=\"mention hashtag\" rel=\"tag\">#<span>Python</span></a> <a href=\"https://mastodon.online/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> <a href=\"https://mastodon.online/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a></p>", "contentMap": { "en": "<p>🚀 Introducing llmstxt: Your Python tool for LLM-friendly code compression! </p><p>✨ Features: <br />• Smart code compression <br />• Multi-language support <br />• GitHub Actions integration <br />• Preserves semantic meaning </p><p>Try it: <a href=\"https://github.com/ngmisl/llmstxt\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/ngmisl/llmstxt</span><span class=\"invisible\"></span></a> </p><p><a href=\"https://mastodon.online/tags/Python\" class=\"mention hashtag\" rel=\"tag\">#<span>Python</span></a> <a href=\"https://mastodon.online/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> <a href=\"https://mastodon.online/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.online/tags/python", "name": "#python" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/ai", "name": "#ai" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/opensource", "name": "#opensource" } ], "replies": { "id": "https://mastodon.online/users/ngmi/statuses/113679068883839714/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.online/users/ngmi/statuses/113679068883839714/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.online/users/ngmi/statuses/113679068883839714/replies", "items": [] } }, "likes": { "id": "https://mastodon.online/users/ngmi/statuses/113679068883839714/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://mastodon.online/users/ngmi/statuses/113679068883839714/shares", "type": "Collection", "totalItems": 5 } }