Developer Tools & Repos MCP Servers for Gemini CLI

Run JavaScript and TypeScript in sandboxed V8 isolates with policy-controlled host capabilities.

Whether a number looks like unix milliseconds

Whether a zone name looks like DST-aware

Whether an HTTP status is retryable

Whether current UTC month is AU DST-heavy

Whether current UTC month is DST-heavy in the US

Whether current UTC year has Feb 29

Whether text contains an emoji, text discarded

Whether the current UTC year is a leap year

wyhash hex length, input discarded

X-Forwarded-Proto http/https, value discarded

Inspect and drive Avalonia, WPF, WinUI, and .NET MAUI apps through MCP.

XID 20-char shape, value discarded

XML well-formed check, body discarded

EVM gas optimizer refactoring Solidity code into efficient Yul assembler.

z-base-32 charset, input discarded

Search npm packages, get live registry data, and compare alternatives. No API key needed.

A paid remote MCP for ZeroLang, built to return verdicts, receipts, usage logs, and audit-ready JSON

Zero-dependency MCP server implementation

Python client for a2al: spawn a2ald and call its REST API (health, agents, resolve, fetch, tunnel, …)

Build a full-stack app from Claude, Cursor, and more — Aaly is the backend API.