Whether 80 is a common TCP/UDP port.
6,114 MCP servers
Whether 8080 is a common TCP/UDP port.
Whether 993 is a common TCP/UDP port.
Whether 995 is a common TCP/UDP port.
See what's on your ports, the processes behind them, and diagnose conflicts and leaks.
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Check a Postgres URL shape. Credentials discarded.
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MCP server for process management and monitoring with strict security boundaries. Launch processes, monitor resources, manage services, and
Knowledge graph CLI for managing features, ADRs, and test criteria as MCP-discoverable artifacts.
22 pay-per-call developer, security, network and data utilities using x402 on Base.
65+ free in-browser developer tools (JSON, Base64, JWT, hash, regex…) callable over MCP.
Give Claude complete understanding of your software project.
Build a working web app from a prompt, then deploy it to a live URL.
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Interactive PTY sessions over MCP: local shells, SSH, serial ports, and persistent remote sessions.
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Proves AI-generated Python does what you asked: lint, types, security, sandbox run, exact fixes.