Developer Tools & Repos MCP Servers for ChatGPT

MCP server for the BuyGit Open Index — 78k+ curated, license-tagged Git assets. 14 tools, 7 resource templates, 4 prompts. Every response

MCP server to interact with the Cairo Coder API

MCP server to interact with the Cairo Coder API

CalcsLive MCP server for AI agents - enables accurate unit-aware engineering calculations via Model Context Protocol

Cangjie CLI distributed through npm with platform binaries and source fallback builds.

Advanced MCP server for CSS/JS feature compatibility checking with configurable browser targets, polyfill support, and smart project

MCP server for Cantonese dictionary (yyzd - 開放粵語字典)

Repo-native JSON Canvas whiteboard for humans + AI agents — discuss with your coding agent on a shared canvas; boards are plain files in

MCP server for Canvas Builder — let AI agents build, refine, publish, and download real multi-page websites.

MCP server for Captain — multimodal RAG search and live project search. Usable from Claude Code, Cursor, and any MCP-aware client.

CastPlan Automation MCP Server - Universal auto-configuration for any project

Microsoft 365 MCP Server — Connect Outlook, Calendar, OneDrive & Power Automate to AI-powered IDEs

MCP server for AI-assisted CentralAuth integration guidance.

Local-first MCP server for collecting release-consistency evidence.

MCP server providing comprehensive character and text analysis tools for LLMs

MCP server for searching Claude Code and Codex CLI chat session histories.

MCP server for creating flowcharts and Sankey diagrams on chhart.app

Model Context Protocol (MCP) server for Circle's Cross-Chain Transfer Protocol (CCTP) v2 - seamless USDC transfers across multiple

MCP stdio server wrapping the Spec-Driven Development lifecycle for agent workflows.

Clado Model Context Protocol Server

MCP server for interactive debugging with code instrumentation. Cursor-style debug mode for Claude Code.