Developer Tools MCP Servers
Compare the best open-source MCP servers for developer tools. SDKs, CLIs and frameworks for building with AI. Ranked by GitHub stars, with install commands, what each one can touch and scan reports where available.
Wordpress MCP Server
A WordPress MCP server that provides 190+ tools for complete WordPress site management through AI.
Kitbash
Tells your AI agent which parts of your idea already exist on GitHub, which to adapt, and which to just write — every repo verified live. MCP server, Claude Code plugin, and agent skill.
Kis Agent
한국투자증권 OpenAPI Python 래퍼 — CLI · Python SDK · LLM Agent · 실시간 WebSocket. 문서: unohee.github.io/kis-agent
Claude Dev Suite
Point it at a repo and it configures your AI coding assistant for that stack: agents, framework skills, MCP servers, path-scoped rules. One install, seven assistants - Claude Code, Copilot, Cursor, Gemini CLI, Codex CLI, Cline, Kimi Code. MIT.
Bitrise MCP
MCP Server for the Bitrise API, enabling app management, build operations, artifact management and more.
Mcpscore
Lighthouse for MCP — score any MCP server 0–100.
Daz MCP Server
MCP server wrapping the DazScriptServer HTTP plugin for DAZ Studio
Claude Code Toolkit
🦀 Claude Code toolkit for self improving skills, performance and mcp-essentials
Jiva
Jiva is a CLI-first, open source autonomous AI agent and open alternative to Claude. Written in TypeScript with native support for Sarvam-105B and gpt-oss-120b, it autonomously plans and executes tasks from your terminal. Supports MCP servers, a built-in Skills system, and Jiva Personas - a plugin framework fully compatible with Claude Plugins.
Agent Library
Agent Library personal knowledge base with a search and retrieval system MCP Server and CLI. Preconfigured local models and support for Text, images, OCR/vision, and code embeddings. Use over MCP with (Claude, Cursor, Codex, ChatGPT, etc)
Rtrvr CLI
CLI + SDK to automate, scrape, and extract from the web — for AI agents and humans. Cloud or local browser, one command.
AI Agents API Library
Verified catalog of 300+ APIs and MCP servers with opinions and statistics so that AI agents can call after a one-time API key/OAuth setup. JSON, llms.txt and an MCP server for agents.
Agentic Swmm Workflow
Agentic SWMM is an automated, auditable, and memory-informed framework for reproducible stormwater modelling, integrating QGIS and EPA SWMM through the aiswmm runtime, reusable Skills, and MCP interfaces, with QA verification, provenance tracking, calibration support, and Codex, Hermes, Claude code as well as OpenClaw compatibility
Harness Mate Plat
端到端智能体平台:把本机的 AI Agent 变成人人可用的 Web 产品(Vue 3 + Flask + Go WS 网关 + Docker 部署)
My Codex
All-in-one agent harness for OpenAI Codex CLI — Boss meta-orchestrator, 17 curated agents (+17 opt-in AI specialists), 123 curated skills, 3 MCP servers. Install once, curated specialists ready.
Php MCP SDK
PHP implementation of the Model Context Protocol (MCP), enabling seamless integration between LLM applications and external data sources and tools. ✨ Features 🚀 Complete MCP Protocol Support - Full implementation of the MCP specification 🔧 Type-Safe - Leverages PHP 8.1+ type system with enums, union types, and strict typing ⚡ Async First
Web API MCP
Self-hostable MCP server for the Oxylabs Web API
Akyn SDK
Turn any data source into an MCP server in 5 minutes. Build AI-agents-ready knowledge bases.
Lastsearch
Reliable research infrastructure for AI agents. Evidence-backed web search with citations, confidence scores, and Clarity anti-hallucination. MCP server, REST API, Python SDK.
Platform
Ship product, not plumbing. Open source framework for AI-first SaaS — identity, OAuth, API auth, webhooks, notifications, and agents in one stack.
Dsh Agent Plugins Market
One-stop skills, subagent, MCP and LSP manager for DeepSeek Harness (DSH) — compatible with Claude Code, Codex, Cursor, Kimi and other agent plugin layouts.
Comics Now
The modern, self-hosted comic book library server, smart reader, and AI-augmented cataloging platform
Buildaharness
Aielia: an everyday AI assistant built with Build a Harness, the open-source control layer, 11-layer agent harness and visual canvas (LangGraph / CrewAI / Mastra / MS Agent Framework) that makes AI agents reliable.
Rest To MCP Adapter
A Python library for converting REST API specifications into MCP (Model Context Protocol) tools for AI agents.
List refreshed November 15, 2026. Data comes from public GitHub repositories.