MCP Servers 2,661

Better Code Review Graph

io.github.n24q02m/better-code-review-graph

A✓Verified

Token-efficient code review knowledge graph: semantic search and call-graph resolution.

Onecite

io.github.HzaCode/onecite

A✓Verified

Generate academic citations from DOI, arXiv, titles, or URLs in BibTeX, APA, MLA formats.

Unity API Documentation

io.github.Codeturion/unity-api-mcp

B✓Verified

Accurate Unity API docs (2022/2023/6) for AI agents.

Minirag

io.github.sfrangulov/minirag-mcp

A✓Verified

Local-first RAG MCP server: hybrid search over a folder of your own documents

Zikkaron

io.github.amanhij/zikkaron

B✓Verified

Biologically-inspired persistent memory engine for Claude Code MCP agents

Dns Aid

io.github.dns-aid/dns-aid

A✓Verified

Discover and publish AI agents via DNS using SVCB records (RFC 9460)

build123d MCP

io.github.pzfreo/build123d-mcp

A✓Verified

AI-driven 3D CAD via build123d: execute, render, measure, and export geometry interactively.

Apple Mail MCP

io.github.imdinu/apple-mail-mcp

A✓Verified

Apple Mail MCP server with full-coverage FTS5 body search, reliable on large mailboxes.

Weather MCP Server

io.github.isdaniel/mcp_weather_server

B✓Verified

providing weather information, air quality data, and timezone utilities using the Open-Meteo API.

ZettelForge

io.github.rolandpg/zettelforge

A✓Verified

Agentic memory for cyber threat intelligence.

Intervals Icu

io.github.hhopke/intervals-icu-mcp

A✓Verified

Read/write Intervals.icu MCP server: activities, wellness, calendar, gear, and workouts.

Isaacsim Server

io.github.whats2000/isaacsim-mcp-server

A✓Verified

Control NVIDIA Isaac Sim robotics simulator through MCP with 39 tools

Apple Books

io.github.vgnshiyer/apple-books-mcp

B✓Verified

Access your Apple Books library, annotations, reading progress, and highlights through Claude

MCP Superset

io.github.bintocher/mcp-superset

A✓Verified

Apache Superset MCP server — 135+ tools for dashboards, charts, datasets, SQL Lab, and security

webfetch

io.github.firish/webfetch

B✓Verified

Self-hosted web search for LLM agents: search -> fetch -> rank pipeline with semantic caching

Everyrow MCP Server

io.github.futuresearch/everyrow-mcp

A✓Verified

Give your AI a research team.

AI-powered bookkeeping and tax filing for entrepreneurs at the heart of the European economy.

Godotiq

io.github.salvo10f/godotiq

A✓Verified

Intelligent MCP server for Godot 4.

FutureSearch MCP Server

io.github.futuresearch/futuresearch-mcp

A✓Verified

AI forecasting for your AI: probabilities, dates, and numbers with a public track record.

Sonilo Music & Sound Effects

io.github.sonilo-ai/sonilo-mcp

A✓Verified

Licensed soundtracks and sound effects matched to your video.

KiCad MCP Pro

io.github.oaslananka/kicad-mcp-pro

A✓Verified

Production-grade MCP server for KiCad EDA—PCB design, DRC, simulation, BOM, DFM, and manufacturing.

Research Hub

io.github.WenyuChiou/research-hub

B✓Verified

Research workspace for Zotero + Obsidian + NotebookLM.

MCP Server for OSCAL

io.github.awslabs/mcp-server-for-oscal

B✓Verified

AI agent tools for Open Security Controls Assessment Language (OSCAL)

Aaa

io.github.ariffazil/aaa-mcp

A✓Verified

Constitutional AI Governance with 13 enforced floors (F1-F13) and tri-witness consensus for LLMs.