MCP Servers 2,716

Onecite

io.github.HzaCode/onecite

B✓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

Dns Aid

io.github.dns-aid/dns-aid

A✓Verified

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

Codebase Index

io.github.MikeRecognex/mcp-codebase-index

C✓Verified

Structural codebase indexer with 17 query tools.

Zikkaron

io.github.amanhij/zikkaron

B✓Verified

Biologically-inspired persistent memory engine for Claude Code MCP agents

build123d MCP

io.github.pzfreo/build123d-mcp

A✓Verified

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

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 42 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

B✓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

Godotiq

io.github.salvo10f/godotiq

B✓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.

Everyrow MCP Server

io.github.futuresearch/everyrow-mcp

A✓Verified

Give your AI a research team.

Research Hub

io.github.WenyuChiou/research-hub

B✓Verified

Research workspace for Zotero + Obsidian + NotebookLM.

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.

Kiln

io.github.codeofaxel/kiln

A✓Verified

Kiln MCP server for agents: design, slice, print, monitor, and recover physical objects safely.

MCP Server for OSCAL

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

B✓Verified

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

Apple Notes

io.github.henilcalagiya/mcp-apple-notes

C✓Verified

MCP server for Apple Notes integration using AppleScript with full CRUD operations

Aaa

io.github.ariffazil/aaa-mcp

A✓Verified

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

Texas Grocery

io.github.mgwalkerjr95/texas-grocery

B✓Verified

MCP server for HEB grocery store integration - search products, manage carts, clip coupons, and more

Wemo

io.github.qrussell/wemo

D✓Verified

Control WeMo smart home devices - discover, toggle, adjust brightness, and manage HomeKit codes