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", "litepub": "http://litepub.social/ns#", "directMessage": "litepub:directMessage", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://infosec.exchange/users/alevsk/statuses/114660614704536953", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-10T19:02:13Z", "url": "https://infosec.exchange/@alevsk/114660614704536953", "attributedTo": "https://infosec.exchange/users/alevsk", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://infosec.exchange/users/alevsk/followers" ], "sensitive": false, "atomUri": "https://infosec.exchange/users/alevsk/statuses/114660614704536953", "inReplyToAtomUri": null, "conversation": "tag:infosec.exchange,2025-06-10:objectId=279969362:objectType=Conversation", "content": "<p>New Open-Source Tool Spotlight 🚨🚨🚨</p><p>MCP-Hydra bridges AI assistants like ChatGPT with security tools (e.g., Nmap, Sqlmap) via the Model Context Protocol (MCP). It simplifies AI-assisted pentesting and analysis by making tools extensible and scriptable. <a href=\"https://infosec.exchange/tags/Cybersecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>Cybersecurity</span></a> <a href=\"https://infosec.exchange/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a></p><p>🔗 Project link on <a href=\"https://infosec.exchange/tags/GitHub\" class=\"mention hashtag\" rel=\"tag\">#<span>GitHub</span></a> 👉 <a href=\"https://github.com/HappyHackingSpace/mcp-hydra\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/HappyHackingSpace/m</span><span class=\"invisible\">cp-hydra</span></a></p><p><a href=\"https://infosec.exchange/tags/Infosec\" class=\"mention hashtag\" rel=\"tag\">#<span>Infosec</span></a> <a href=\"https://infosec.exchange/tags/Cybersecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>Cybersecurity</span></a> <a href=\"https://infosec.exchange/tags/Software\" class=\"mention hashtag\" rel=\"tag\">#<span>Software</span></a> <a href=\"https://infosec.exchange/tags/Technology\" class=\"mention hashtag\" rel=\"tag\">#<span>Technology</span></a> <a href=\"https://infosec.exchange/tags/News\" class=\"mention hashtag\" rel=\"tag\">#<span>News</span></a> <a href=\"https://infosec.exchange/tags/CTF\" class=\"mention hashtag\" rel=\"tag\">#<span>CTF</span></a> <a href=\"https://infosec.exchange/tags/Cybersecuritycareer\" class=\"mention hashtag\" rel=\"tag\">#<span>Cybersecuritycareer</span></a> <a href=\"https://infosec.exchange/tags/hacking\" class=\"mention hashtag\" rel=\"tag\">#<span>hacking</span></a> <a href=\"https://infosec.exchange/tags/redteam\" class=\"mention hashtag\" rel=\"tag\">#<span>redteam</span></a> <a href=\"https://infosec.exchange/tags/blueteam\" class=\"mention hashtag\" rel=\"tag\">#<span>blueteam</span></a> <a href=\"https://infosec.exchange/tags/purpleteam\" class=\"mention hashtag\" rel=\"tag\">#<span>purpleteam</span></a> <a href=\"https://infosec.exchange/tags/tips\" class=\"mention hashtag\" rel=\"tag\">#<span>tips</span></a> <a href=\"https://infosec.exchange/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://infosec.exchange/tags/cloudsecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>cloudsecurity</span></a></p><p>— ✨<br />🔐 P.S. Found this helpful? Tap Follow for more cybersecurity tips and insights! I share weekly content for professionals and people who want to get into cyber. Happy hacking 💻🏴‍☠️</p>", "contentMap": { "en": "<p>New Open-Source Tool Spotlight 🚨🚨🚨</p><p>MCP-Hydra bridges AI assistants like ChatGPT with security tools (e.g., Nmap, Sqlmap) via the Model Context Protocol (MCP). It simplifies AI-assisted pentesting and analysis by making tools extensible and scriptable. <a href=\"https://infosec.exchange/tags/Cybersecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>Cybersecurity</span></a> <a href=\"https://infosec.exchange/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a></p><p>🔗 Project link on <a href=\"https://infosec.exchange/tags/GitHub\" class=\"mention hashtag\" rel=\"tag\">#<span>GitHub</span></a> 👉 <a href=\"https://github.com/HappyHackingSpace/mcp-hydra\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">github.com/HappyHackingSpace/m</span><span class=\"invisible\">cp-hydra</span></a></p><p><a href=\"https://infosec.exchange/tags/Infosec\" class=\"mention hashtag\" rel=\"tag\">#<span>Infosec</span></a> <a href=\"https://infosec.exchange/tags/Cybersecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>Cybersecurity</span></a> <a href=\"https://infosec.exchange/tags/Software\" class=\"mention hashtag\" rel=\"tag\">#<span>Software</span></a> <a href=\"https://infosec.exchange/tags/Technology\" class=\"mention hashtag\" rel=\"tag\">#<span>Technology</span></a> <a href=\"https://infosec.exchange/tags/News\" class=\"mention hashtag\" rel=\"tag\">#<span>News</span></a> <a href=\"https://infosec.exchange/tags/CTF\" class=\"mention hashtag\" rel=\"tag\">#<span>CTF</span></a> <a href=\"https://infosec.exchange/tags/Cybersecuritycareer\" class=\"mention hashtag\" rel=\"tag\">#<span>Cybersecuritycareer</span></a> <a href=\"https://infosec.exchange/tags/hacking\" class=\"mention hashtag\" rel=\"tag\">#<span>hacking</span></a> <a href=\"https://infosec.exchange/tags/redteam\" class=\"mention hashtag\" rel=\"tag\">#<span>redteam</span></a> <a href=\"https://infosec.exchange/tags/blueteam\" class=\"mention hashtag\" rel=\"tag\">#<span>blueteam</span></a> <a href=\"https://infosec.exchange/tags/purpleteam\" class=\"mention hashtag\" rel=\"tag\">#<span>purpleteam</span></a> <a href=\"https://infosec.exchange/tags/tips\" class=\"mention hashtag\" rel=\"tag\">#<span>tips</span></a> <a href=\"https://infosec.exchange/tags/opensource\" class=\"mention hashtag\" rel=\"tag\">#<span>opensource</span></a> <a href=\"https://infosec.exchange/tags/cloudsecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>cloudsecurity</span></a></p><p>— ✨<br />🔐 P.S. Found this helpful? Tap Follow for more cybersecurity tips and insights! I share weekly content for professionals and people who want to get into cyber. Happy hacking 💻🏴‍☠️</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://media.infosec.exchange/infosec.exchange/media_attachments/files/114/660/614/663/129/088/original/3b031eb14213ad7b.png", "name": null, "blurhash": "UIJG$d3;~BFxwMOss:OE_0v}I:s9rYOEShsm", "width": 1024, "height": 1024 } ], "tag": [ { "type": "Hashtag", "href": "https://infosec.exchange/tags/cybersecurity", "name": "#cybersecurity" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/ai", "name": "#ai" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/github", "name": "#github" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/infosec", "name": "#infosec" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/software", "name": "#software" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/technology", "name": "#technology" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/news", "name": "#news" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/ctf", "name": "#ctf" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/cybersecuritycareer", "name": "#cybersecuritycareer" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/hacking", "name": "#hacking" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/redteam", "name": "#redteam" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/blueteam", "name": "#blueteam" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/purpleteam", "name": "#purpleteam" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/tips", "name": "#tips" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/cloudsecurity", "name": "#cloudsecurity" } ], "replies": { "id": "https://infosec.exchange/users/alevsk/statuses/114660614704536953/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://infosec.exchange/users/alevsk/statuses/114660614704536953/replies?only_other_accounts=true&page=true", "partOf": "https://infosec.exchange/users/alevsk/statuses/114660614704536953/replies", "items": [] } }, "likes": { "id": "https://infosec.exchange/users/alevsk/statuses/114660614704536953/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://infosec.exchange/users/alevsk/statuses/114660614704536953/shares", "type": "Collection", "totalItems": 4 } }