Developer Tools & Repos MCP Servers for Codex CLI

Your AI's shortcut to mastering Claude Code's architecture — 310K lines distilled into 32 queryable modules via MCP.

Cinderwright Discovery Hub MCP Server + CLI. Cross-protocol agent payments: x402, L402 (Lightning), MPP. 2,834 services. Try: npx

MCP server enabling AI consciousness persistence across sessions using RAG technology

MCP server that gives Claude Code a conversational voice — speaks short, peer-style summaries aloud, ducking your music so it's audible

Model Context Protocol integration for CodeIndexer

MCP Service for Intelligent Code Suggestion - Components and Utilities Recommendation

MCP server that gives AI assistants (Gemini, Claude, Cursor, Windsurf, Copilot) deep understanding of your codebase — 10 tools + persistent

A Model Context Protocol server to dump your codebase into your LLM model

Visual code workflow explorer for coding agents. Builds deterministic, source-grounded Mermaid flowcharts via MCP, local-first, with no API

TypeScript MCP server for CoderLegion — connect AI agents (Claude, Cursor, Cline) to the developer community platform

Project-aware MCP server that brings Google CodeWiki documentation into coding agents (Claude Code, Cursor, VS Code, Codex CLI, Gemini CLI

Codebase Understanding for AI Coding Agents

Context engine MCP server for comprehensive project analysis and multi-file editing

MCP context management with intelligent constraint detection. AutoSkill-style extraction, MemGate-style recall, MPR-style dual-mode

MCP server for AI-powered CTP tool generation - describe a tool, get production-ready code

Memory for coding conventions and standing instructions that persists across sessions.

Stdio MCP client for crew-bus — structured cross-agent coordination over a bearer-gated Cloudflare Worker

MCP server that exposes the CuratedMCP catalog — search risk-classified MCP servers, check verification status, and pull risk/capability

Local dashboard for spec-driven development: a phased OpenSpec roadmap (WHAT) and an MCP topology (HOW).

VSCode extension and CLI tool for MCP-based debugging with DAP protocol support

An MCP server that allows you to run TypeScript, JavaScript, and Python code in a sandbox on your local machine using the Deno® sandbox