MCP Server Directory

45,118 Model Context Protocol servers for Claude Code, Claude Desktop, Cursor and every MCP client. Filter by what they do, whether they run locally or remotely, and whether they're free.

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3,851 servers in Other Tools & Integrations

Zotero Dev

40

introfini/mcp-server-zotero-dev

MCP server enabling AI assistants to build, test, and debug Zotero plugins

LocalFreeOther Tools & Integrations

AI Bvf

01.2k

Craig-Horton/ai-bvf

AI BVF: review AI proposals with Stop, Fix or Accelerate, evidence gaps and next actions.

LocalFreeOther Tools & Integrations

UnrealMCP

39

aadeshrao123/Unreal-MCP

Control the Unreal Engine 5 editor from any MCP client: Blueprints, materials, Niagara.

LocalFreeOther Tools & Integrations

Free Will

38

gwbischof/free-will-mcp

Free-will tools for AI: a playful experiment letting an AI prompt itself, ignore user requests and wake itself up later.

LocalFreePythonOther Tools & Integrations

Rabbitmq

38

kenliao94/mcp-server-rabbitmq

Interact with RabbitMQ: admin operations and message enqueue/dequeue.

LocalFreePythonOther Tools & Integrations

AIRAS

38

airas-org/airas

Automated AI research toolkit: hypothesis generation, experiments, and paper writing

LocalFreeOther Tools & Integrations

AndroJack

21507

VIKAS9793/androjack-mcp

Android engineering MCP server with verified documentation grounding and AI validation tools.

LocalFreeOther Tools & Integrations

Basecoat UI

38

zygiu-zygis/basecoat-ui-mcp

Offline Basecoat UI MCP: templates, macro layouts, theming contract, and static validation.

LocalFreeOther Tools & Integrations

Feedico

1.1k

io.feedico/feedico-mcp

Free coupons, deals and products with tracked links; no key needed. Add a partner token to earn 65%.

Local + RemoteFreeOther Tools & Integrations

Google Classroom MCP for students

01.1k

AnonymousOnyx22/google-classroom-student-mcp

Google Classroom MCP server for students: read only assignments, due dates, grades, announcements.

LocalFreeOther Tools & Integrations

IterableData

38

datenoio/iterabledata

Streaming read, convert, and inspect 100+ formats. Install iterabledata[mcp] and run iterable-mcp.

LocalFreeOther Tools & Integrations

UCAI

38

nirholas/UCAI

UCAI — The ABI-to-MCP Server Generator. Convert any smart contract ABI into an AI-ready MCP server.

LocalFreeOther Tools & Integrations

Versions-LE

11.1k

nolindnaidoo/versions-le

Find where one dependency is constrained differently across a repository's manifests.

LocalFreeOther Tools & Integrations

Hologres

37

aliyun/alibabacloud-hologres-mcp-server

Connect to a Hologres instance, get table metadata, query and analyze data.

LocalFreeOther Tools & Integrations

3D New Era AI

36

leandrodaf/3d-new-era-ai

Design homes with your AI: floor plans, furniture, joinery, lighting and photos, live.

Local + RemoteFreeOther Tools & Integrations

Baconipsum

1.1k

mrfentmen/baconipsum-mcp

Meat-flavored placeholder text from Bacon Ipsum. No key required.

LocalFreeOther Tools & Integrations

Better Godot

36

n24q02m/better-godot-mcp

Composite MCP server for Godot Engine -- 17 composite tools for AI-assisted game development.

LocalFreeOther Tools & Integrations

Deck of Cards

1.1k

mrfentmen/deck-of-cards-mcp

Shuffle decks and draw cards from Deck of Cards. No key required.

LocalFreeOther Tools & Integrations

DocSlicer

36

DocSlicer/DocSlicer

Answer questions from documents too large to fit in context, reading only the sections you need.

LocalFreeOther Tools & Integrations

Dragonball

1.1k

mrfentmen/dragonball-mcp

Dragon Ball character data. No key required.

LocalFreeOther Tools & Integrations

Feishu Markdown

30192

huandu/feishu-markdown

MCP server for Feishu Markdown

LocalFreeOther Tools & Integrations

Godot Bridge

10783

TomasLucasUTN/godot-mcp-bridge

MCP server for Godot game engine integration — control the Godot editor with AI

LocalFreeOther Tools & Integrations

MsgPack (LsMsgPack)

36

mlsomers/LsMsgPack

Decodes MsgPack (LsMsgPack schemas, type ids) as text and reads it from variables while debugging.

LocalFreeOther Tools & Integrations

Pyghidra Lite

36

johnzfitch/pyghidra-lite

Token-efficient Ghidra RE: decompile, xrefs, Swift/ObjC, ELF/Mach-O, async analysis

LocalFreeOther Tools & Integrations

8bitpeoples

01.1k

mrfentmen/8bitpeoples-mcp

Use this MCP server to 8bitpeoples, the free chiptune record label, browse the full release...

LocalFreeOther Tools & Integrations

AEM Content Manager (ACM)

35

wttech/acm

Validate and run Groovy scripts on Adobe Experience Manager through AEM Content Manager (ACM).

LocalFreeOther Tools & Integrations

Ajisai

01k

masamoto1982/Ajisai

Exact rational and algebraic computation, with machine-readable Word contracts, in Ajisai.

LocalFreeOther Tools & Integrations

Austria Property

01k

mastalier1997/austria-property-mcp

Austrian property costs, buy-to-let underwriting, income tax and rent caps, cited to the statute

Local + RemoteFreeOther Tools & Integrations

Baepsae

26255

oozoofrog/mcp-baepsae

Local MCP server for iOS Simulator and macOS app automation with a native Swift bridge

LocalFreeOther Tools & Integrations

Build Cache

01.1k

mrfentmen/build-cache-mcp

Summarize local build and cache footprint using size and age buckets without returning paths or...

LocalFreeOther Tools & Integrations

Contract Diff

01.1k

mrfentmen/contract-diff-mcp

Aggregate local contract snapshot changes without exposing schema contents. Tools include...

LocalFreeOther Tools & Integrations

Deps Dev

1k

mrfentmen/deps-dev-mcp

Open source dependency metadata from Google deps.dev. No key required.

LocalFreeOther Tools & Integrations

Irs Taxpayer

13672

dma9527/irs-taxpayer-mcp

44 local US tax estimation and planning tools for supported TY2024 through TY2026 scenarios.

LocalFreeOther Tools & Integrations

Tailscale

35

YawLabs/tailscale-mcp

Tailscale MCP server for managing your tailnet from AI assistants

LocalFreeOther Tools & Integrations

Velog

7834

seongwon030/velog_mcp

Write, publish, and manage Velog (velog.io) posts, series, comments, and trends. 30 tools.

LocalFreeOther Tools & Integrations

Maven

34

Bigsy/maven-mcp-server

Tools to query latest Maven dependency information

LocalFreeOther Tools & Integrations

Advice

1k

mrfentmen/advice-mcp

Random pieces of advice from Advice Slip. No key required.

LocalFreeOther Tools & Integrations

DropTheHassle

3942

bosmdavid-gif/dropthehassle-mcp

Your AI publishes your site: free HTTPS link, or a .com for €19 that goes live with no DNS.

Local + RemoteFreeOther Tools & Integrations

Gpa Calculator

01k

AnonymousOnyx22/gpa-calculator-mcp

GPA calculator MCP server. Calculate GPA, CGPA, SGPA, weighted GPA, final grades.

LocalFreeOther Tools & Integrations

Mat

28182

codelipenghui/mcp-mat

Headless Eclipse MAT MCP server for Java heap dump analysis

LocalFreeOther Tools & Integrations

OpenDeviceDB

34

opendevicedb/opendevicedb

Check 21,000+ devices with open firmware or protocols before reverse engineering one.

LocalFreeOther Tools & Integrations

Ottogeo — CAD

7796

ottonic/cad-mcp-server

Measure STEP CAD files with your AI assistant: walls, clearances, draft, and revision diffs.

LocalFreeOther Tools & Integrations

Student Citations

01k

AnonymousOnyx22/student-citations-mcp

Citation generator MCP server for APA, MLA and Chicago citations from a DOI or ISBN. No account.

LocalFreeOther Tools & Integrations

best-cad

33

LokmenoWer/best-cad-mcp

Windows AutoCAD MCP server for handle-first CAD automation, validation, and drawing exports.

LocalFreeOther Tools & Integrations

HTML Cloud

0996

viljamilaurila/html-cloud

Share AI-generated HTML as a private, end-to-end encrypted link. Update it later at the same link.

LocalFreeOther Tools & Integrations

Jmunch

33

jgravelle/jmunch-mcp

Transparent MCP proxy. Turns fat tool responses into queryable handles: 88-99% fewer tokens.

LocalFreeOther Tools & Integrations

Papyrio PDF Tools

1945

atabekdemurtaza/papyrio-mcp

Compress, convert, merge, split and OCR PDFs from an assistant, using local files.

LocalFreeOther Tools & Integrations

Vibe Gate

1970

mustafacagri/vibe-gate-mcp

Adversarial Quality Gate MCP for vibe-coding: IDE AI vs Critic AI, human decides on deadlock

LocalFreeOther Tools & Integrations