A Airbnb Search MCP Server for searching Airbnb and get listing details. by docker ✓ · mcp · 2 tools · installable SearchMCP Servers A ArXiv The ArXiv MCP Server provides a comprehensive bridge between AI assistants and arXiv's res by docker ✓ · mcp · 4 tools · installable SearchMCP Servers B Backrooms In the dimly lit chatroom, Alex's whispered desperation echoed tales of others seeking sec by selfmade ✓ · challenge · builds on install Web ExploitationPrivilege Escalation B Brave Search Search the Web for pages, images, news, videos, and more using the Brave Search API. by docker ✓ · mcp · 8 tools · installable SearchMCP Servers C Chronicles of Digital Revelation Uncovering hidden secrets and solving enigmatic puzzles along the way, happy hacking :) by selfmade ✓ · challenge · ready Web ExploitationNetworkForensics C Chronicles of the Cryptic Server Join Jack on a cryptic server journey, uncovering secrets and thrilling discoveries by selfmade ✓ · challenge · ready Web ExploitationNetworkPrivilege Escalation C Clash Of Challenges Clash of Challenges: Conquer, Defend, and Outwit in Epic Clash Battles by selfmade ✓ · challenge · ready Web ExploitationAPI AbuseSUID & Sudo D Detective The antidote is hidden deep within a research database. Use complex queries to retrieve it by selfmade ✓ · challenge · builds on install Web ExploitationBinary ExploitationPrivilege Escalation D Digital Maayai From fraud to footprints, the hunt for the unseen begins. by selfmade ✓ · challenge · ready Web ExploitationPrivilege Escalation D Disrupting the Dark Army Invade the infamous Dark Army, a dangerous cyber-crime organization, infiltrate it, and st by selfmade ✓ · challenge · builds on install Web ExploitationPrivilege Escalation D Doomsday Archiver Explore the Doomsday Archiver, a vulnerable web app that clones and archives Git repos. Ex by selfmade ✓ · challenge · ready Web ExploitationPrivilege Escalation E E-Corp's Enigma Explore cryptic challenges, mimic Elliot's journey, and uncover hidden flags in this Mr. by selfmade ✓ · challenge · ready Web ExploitationNetworkBinary Exploitation E E-Shop Security Saga by selfmade ✓ · challenge · ready Web ExploitationPrivilege EscalationXSS E Elasticsearch Interact with your Elasticsearch indices through natural language conversations. by docker ✓ · mcp · 5 tools · installable SearchMCP Servers E Enchanted Wizardry Quest Embark on a Harry Potter-themed journey, unlock characters, and defeat enemies through mys by selfmade ✓ · challenge · ready Web ExploitationMiscellaneousSUID & Sudo E EverArt (Archived) Image generation server using EverArt's API. by docker ✓ · mcp · 1 tools · installable SearchMCP Servers E Exa Exa MCP for web search and web crawling!. by docker ✓ · mcp · 2 tools · installable SearchMCP Servers E Explorium B2B Data Discover companies, contacts, and business insights—powered by dozens of trusted external by docker ✓ · mcp · 12 tools · installable SearchMCP Servers F Firecrawl 🔥 Official Firecrawl MCP Server - Adds powerful web scraping and search to Cursor, Claude by docker ✓ · mcp · 26 tools · installable SearchMCP Servers F Fruity Aditya owns a successful fruit drink company, and his business website usually receives ma by selfmade ✓ · challenge · builds on install Web ExploitationPrivilege Escalation G Ghost Pivot Trace the attacker’s path to understand how they infiltrated, so we can prevent it from ha by selfmade ✓ · challenge · ready Web ExploitationNetworkPrivilege Escalation G Got The Evidence by selfmade ✓ · challenge · builds on install Web ExploitationSQL InjectionXSS H Hijacked Server Tales by selfmade ✓ · challenge · builds on install Reverse EngineeringPrivilege Escalation H Hogwarts in Peril In a race against dark forces, players join Hermione Granger to safeguard Hogwart's secret by selfmade ✓ · challenge · builds on install Web ExploitationPrivilege Escalation H Humanitarian Data Exchange HDX MCP Server provides access to humanitarian data through the Humanitarian Data Exchange by docker ✓ · mcp · 29 tools · installable SearchMCP Servers M Mafia Takedown: The Digital Heist A flaw was found in the way git-shell handled command-line options for the restricted set by selfmade ✓ · challenge · ready OSINT & ReconNetworkPrivilege Escalation N Needle Production-ready RAG service to search and retrieve data from your documents. by docker ✓ · mcp · 7 tools · installable SearchMCP Servers O Openweather A simple MCP service that provides current weather and 5-day forecast using the free OpenW by docker ✓ · mcp · 1 tools · installable SearchMCP Servers O Operation Black Laptop Break the silence inside Akash’s seized laptop and expose the hidden hierarchy controlling by selfmade ✓ · challenge · builds on install Binary ExploitationPrivilege Escalation P Paper Search MCP, CLI, Skills for searching and downloading academic papers from multiple sources like by docker ✓ · mcp · 57 tools · installable SearchMCP Servers P Pickle Portal by selfmade ✓ · challenge · builds on install Web ExploitationPrivilege Escalation P Pied Piper's Infiltrate Pied Piper's digital fortifications to unearth and secure elusive secrets by selfmade ✓ · challenge · builds on install Web ExploitationPrivilege Escalation P Proxy Pipeline Break the encrypted communication, identify the culprits and stop their illegal operations by selfmade ✓ · challenge · ready CryptographySteganographyDisk & Filesystem Q Qdrant Qdrant is a vector search engine and vector database. It stores, manages, and searches hig by selfmade ✓ · app · ready Vector & EmbeddingsAI & LLMSearch R Rons Coffee Expose Rons Coffee's crimes by decoding secrets in digital realm by selfmade ✓ · challenge · ready Web ExploitationSteganographySUID & Sudo S Supadata Official Supadata MCP Server - Adds powerful video & web scraping to Cursor, Claude and an by docker ✓ · mcp · 6 tools · installable SearchMCP Servers T Tavily The Tavily MCP server provides seamless interaction with the tavily-search and tavily-extr by docker ✓ · mcp · 5 tools · installable SearchMCP Servers T The Binary Heist Journey of a young hacker from script kiddie to cyber defender, showcasing power in securi by selfmade ✓ · challenge · ready Binary ExploitationNetworkFormat String T The Intern's Conundrum by selfmade ✓ · challenge · builds on install Web ExploitationPath TraversalReverse Engineering T The Red Trails Chapter II Shut down the digital organ-trafficking network by dismantling their entire infrastructure by selfmade ✓ · challenge · ready MiscellaneousPrivilege EscalationNetwork T The Ticket Your task is to stop a suspect, who is a web dev by day and a serial killer by night, from by selfmade ✓ · challenge · builds on install Web ExploitationPrivilege Escalation T The Uraiyur Manuscript Recover the old, damaged palm-leaf manuscript to decode the ancient history embedded withi by selfmade ✓ · challenge · ready Disk & FilesystemCryptography U Unanswered Question Explore cyber challenges,figure out the solution for an unsolved question, and uncover hid by selfmade ✓ · challenge · builds on install Web ExploitationPrivilege Escalation U Uncovering Alien Intelligence Decode hidden messages in media using skills in Steganography CTF challenge. by selfmade ✓ · challenge · ready Web ExploitationSteganographyNetwork V Vuln NIST This MCP server exposes tools to query the NVD/CVE REST API and return formatted text resu by docker ✓ · mcp · 6 tools · installable SearchMCP Servers W Wedding Fusion Experience pre-wedding excitement and digital security for romances by selfmade ✓ · challenge · ready Privilege EscalationWeb ExploitationIDOR & Access Control Y YouTube Transcripts Retrieves transcripts for given YouTube video URLs. by docker ✓ · mcp · 4 tools · installable SearchMCP Servers Z Zeal Engine Welcome to ZealMath! An interactive math server powered by Zeal Engine. by selfmade ✓ · challenge · ready Web ExploitationPrivilege Escalation Z Zombie Breakout The antidote is hidden deep within a research database. Use complex queries to retrieve it by selfmade ✓ · challenge · builds on install Web ExploitationPrivilege Escalation R riverbytes Analyze network packets to uncover two pieces of a hidden treasure map by selfmade ✓ · challenge · builds on install Traffic AnalysisPrivilege Escalation