Free MCP servers · page 25

Open source MCP servers that need no paid account or API key, based on each listing. Run them locally with Claude Code or any MCP client.

12,872 servers · showing 1153–1200

Slack Explorer

50

shibayu36/slack-explorer-mcp

MCP server specialized in retrieving information from Slack messages and threads

LocalFreeCommunication

ssh-mcp-pro

21.4k

oaslananka/ssh-mcp-pro

Secure MCP SSH automation server with policy controls, resources, prompts, stdio, and HTTP.

LocalFreeAI Agents & Coding Agents

Prisma Postgres

49

prisma/mcp

Gives LLMs the ability to manage Prisma Postgres databases (e.g. spin up new databases and run migrations or queries)

LocalFreeDatabases

elisp-dev

49

laurynas-biveinis/elisp-dev-mcp

elisp (Emacs Lisp) development support tools, running in Emacs.

LocalFreeOther Tools & Integrations

Solscan

49

wowinter13/solscan-mcp

Query Solana transactions via the Solscan API.

LocalFreeRustFinance, Fintech & Payments

Cursor Delegate

91.2k

andreilungeanu/cursor-delegate-mcp

Delegate multi-file implementation to Cursor's CLI agent over ACP and get typed results: final message, changed files, session ID and plan.

LocalFreeTypeScriptAI Agents & Coding Agents

idmly

01.5k

KellyKazi3/idmly-mcp

Convert a self-contained HTML design into an editable Adobe InDesign (.idml) file. 2 pages free.

LocalFreeOther Tools & Integrations

Kindex

49

wandercom/kindex

Persistent knowledge graph and MCP server for AI workflows with git-tracked project context.

LocalFreeVersion Control

Kubeview

51.3k

mikhae1/kubeview-mcp

Read-only Model Context Protocol MCP server enabling code-driven AI analysis of Kubernetes clusters.

LocalFreeCloud Platforms

Nanmesh

11.5k

NaNMesh/nanmesh-mcp

12 tools that let AI agents check trust scores and reviews before recommending any software tool.

LocalFreeAI Agents & Coding Agents

Phaedo

01.5k

phaedo-labs/phaedo-mcp

Make AI apps answer your way, check with you before acting, and get approvals on your phone.

LocalFreeOther Tools & Integrations

Rpgmaker mz

27669

Redseb/rpgmaker-mz-mcp

MCP server for RPG Maker MZ: maps, tile painting, events, database editing, and validation.

LocalFreeDatabases

Universal Screenshot

35419

sethbang/mcp-screenshot-server

MCP server for web page and cross-platform system screenshots (macOS, Linux, Windows)

LocalFreeBrowser Automation

VeyraX

48

VeyraX/veyrax-mcp

Single tool to control all 100+ API integrations, and UI components

LocalFreeDeveloper Tools

ArcGIS Pro

48

Knight60/ArcGIS-Pro-MCP

ArcGIS Pro add-in that lets an assistant drive the open project: layers, attributes, selections, symbology, layouts, rasters, geoprocessing tools and arcpy.

LocalFreeC#Location & Travel

Authenticator

48

firstorderai/authenticator_mcp

Securely interact with the Authenticator App.

LocalFreeTypeScriptSecurity & Identity

Keycloak

48

sshaaf/keycloak-mcp-server

designed to work with Keycloak for identity and access management, with about 40+ tools covering, Users, Realms, Clients, Roles, Groups, IDPs, Authentication. Native builds available.

LocalFreeSecurity & Identity

Photopea

48

attalla1/photopea-mcp-server

Image editing through Photopea: documents, layers, text, shapes, filters, effects and export.

LocalFreeTypeScriptArt & Design

Safe Local Python Executor

48

maxim-saplin/mcp_safe_local_python_executor

Safe Python interpreter based on Hugging Face smolagents' LocalPythonExecutor.

LocalFreeAI Agents & Coding Agents

MarkView

38312

paulhkang94/markview

Open and render Markdown files in MarkView, a native macOS Markdown preview app.

LocalFreeDeveloper Tools

Adobe InDesign

41215

nutriandrea/adobe-indesign-mcp

The most comprehensive MCP server for Adobe InDesign: 197 tools, AI-native, full DOM control

LocalFreeOther Tools & Integrations

Neurarch

11.4k

neurarch-ai/neurarch-mcp

Pre-checks a model change before GPU time or traffic: memory, layout, serving config, pins.

LocalFreeKnowledge, Memory & RAG

Raven

81.2k

rhinocap/raven-mcp

Design intelligence for coding agents: audits, design systems, and a taste profile agents consult.

Local + RemoteFreeAI Agents & Coding Agents

Servicenow AI

111.1k

IvanBBaev/servicenow-mcp-ai

ServiceNow MCP server — 100 tools over the full REST surface, every auth method, flows, diagrams.

Local + RemoteFreeSecurity & Identity

UCA

01.4k

santinohicke/UCA-MCP

MCP no oficial para estudiantes de la UCA: EVA y SIU Guaraní (materias, notas, horarios, exámenes).

LocalFreeOther Tools & Integrations

Understand Quickly

48

looptech-ai/understand-quickly

Public registry of code-knowledge graphs for AI agents with schema validation and drift detection.

LocalFreeKnowledge, Memory & RAG

URLs-LE

11.4k

nolindnaidoo/urls-le

Extract URLs from documentation, configuration and code, with their protocol and position.

LocalFreeSearch & Web Scraping

Jina Reader

47

wong2/mcp-jina-reader

Fetch the content of a remote URL as Markdown with Jina Reader.

LocalFreeOther Tools & Integrations

MCP35

47

infaton/MCP35

1C:Enterprise ERP integration: metadata inspection, document CRUD, register queries and BSP integration.

LocalFreeTypeScriptFinance, Fintech & Payments

Tasks

47

flesler/mcp-tasks

An efficient task manager. Designed to minimize tool confusion and maximize LLM budget efficiency while providing powerful search, filtering, and organization capabilities across multiple file formats (Markdown, JSON, YAML)

LocalFreeSearch & Web Scraping

Touchpoint

47

Touchpoint-Labs/touchpoint

See, find and interact with UI elements in any desktop application, like Playwright for the whole OS.

LocalFreePythonAI Agents & Coding Agents

Pronounce

47

anzy-renlab-ai/pronounce

Community pronunciation dictionary for developer and product names (kubectl, nginx, GIF) with IPA, respellings, alternate readings and cited sources.

LocalFreePythonEducation

Safe Docx

47

UseJunior/safe-docx

Edit existing Word .docx files with formatting preservation, tracked changes, comments, footnotes and document comparison.

LocalFreeTypeScriptFile Systems & Storage

Zigbee2mqtt

36341

alexpfau/zigbee2mqtt-mcp

Administer Zigbee2MQTT via its MQTT bridge API: network health reports, mesh topology, pairing, binding, reporting intervals and device options.

LocalFreeTypeScriptIoT, Home & Embedded

Beckett - MCP for Godot

47

beckettlab/beckett-godot-mcp

Godot 4 editor addon that runs without a sidecar: class reflection, validated GDScript writes, scene/script/resource authoring and a runtime play-test loop.

LocalFreeGaming

brain

11.4k

debashishthakur/brain-mcp

Your Obsidian vault as private, searchable memory for Claude, Cursor, Hermes and any MCP client

LocalFreeSearch & Web Scraping

Companies House

131k

aicayzer/companies-house-mcp

UK Companies House public register: search companies, officers, ownership, filings and documents.

LocalFreeSearch & Web Scraping

Failure Lab

41.3k

anilloutombam/mcp-failure-lab

Deterministic fault-injection server for testing how MCP clients handle failures and recover.

LocalFreeDeveloper Tools

gadak

47

midagedev/gadak

Ask a local SQLite mirror of your Jira and Confluence: SQL, full-text search, issue detail.

LocalFreeDatabases

HAL

38275

DeanWard/HAL

HAL (HTTP API Layer) - An MCP server that provides HTTP API capabilities to Large Language Models

LocalFreeAI Agents & Coding Agents

MT5-Quant

47

masdevid/mt5-quant

MT5 strategy development with 87 tools. Backtest, optimize, debug MQL5 EAs on macOS/Linux.

LocalFreeOther Tools & Integrations

Netexpert

11.4k

Omodaka9375/netexpert-mcp

Cross-platform local-network diagnostics & security-posture MCP server — 31 tools.

LocalFreeSecurity & Identity

NeuroStack

47287

raphasouthall/neurostack

Token-efficient MCP memory for Markdown vaults. Tiered search, GraphRAG, AI memories.

Local + RemoteFreeSearch & Web Scraping

Pi Durabletask

1.4k

Nyarlathoteppppp/pi-durabletask-mcp

Multi-provider Pi agent teams: parallel delegates, coordination, steering, optional recovery.

LocalFreeCommunication

Review Assist

11.4k

uditk2/review-assist

Turns an AI coding agent session into a reviewable Intent Document, validated against the diff.

LocalFreeAI Agents & Coding Agents

TradingAgentStack

01.4k

intoApex/ai-trading-tools

Check bots, exchanges and wallets before you connect; Agent Risk Scores, incidents, sources.

Local + RemoteFreeFinance, Fintech & Payments

Typescribe

46

yWorks/mcp-typescribe

Provides TypeScript API information so agents can work with APIs not in their training data.

LocalFreeTypeScriptDeveloper Tools

Veilbrowser

46

acunningham-ship-it/veilbrowser

Stealth automation of unmodified Chrome over raw CDP, using accessibility-tree element refs; can attach to a running Chrome to reuse logged-in sessions.

LocalFreePythonBrowser Automation