Free MCP servers · page 59

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 2785–2832

XLIDE

11

WilliamSmithEdward/xlide_mcp

Read, write, analyze and test VBA in Excel, Word, PowerPoint and Access files, with static analysis; the file layer works without Office installed.

LocalFreePythonDeveloper Tools

abb-rws

2282

ichbinmeraj/abb-rws-mcp

Read-only MCP server for ABB robot controllers, through abb-rws-daemon on 127.0.0.1.

LocalFreeOther Tools & Integrations

Accessibility Scanner

0331

Bishop81/accessibility-scanner-mcp

Scan any URL for WCAG accessibility issues (axe-core) and get per-element fixes for an AI agent.

LocalFreeAI Agents & Coding Agents

AdsTurbo Creative

2257

AdsTurbo/adsturbo-creative-mcp

Local-only MCP server and CLI for AI video ad briefs, UGC scripts, storyboards, and prompts.

LocalFreeMultimedia, Audio & Video

AgentGo

1288

Nishkalkashyap/agentgo

Run Codex and Claude Code on your computer from an MCP client, and track or continue their runs.

LocalFreeAI Agents & Coding Agents

Ainative Strapi

0338

AINative-Studio/ainative-strapi-mcp-server

Strapi CMS MCP — natural-language content management: create, manage, and publish content.

LocalFreeOther Tools & Integrations

Analyzer

11

Anselmoo/mcp-server-analyzer

MCP server for Python, JavaScript, and TypeScript code analysis with Ruff, ty, Vulture, and Biome

LocalFreeDeveloper Tools

Antideploy

3254

antideploy/antideploy-mcp

Deploy and run apps from your coding agent. Sign in with one link; no dashboard or Dockerfile.

LocalFreeCloud Platforms

Arc Security

331

ArcSelf/arc-security-mcp

Scan AI agent skills for 25 attack classes + runtime monitoring. 1,316+ findings.

LocalFreeMonitoring & Observability

Attestation

0316

studiomeyer-io/mcp-server-attestation

Ed25519-signed MCP tool manifests + spawn attestation. Layer-2 supply-chain hardening.

LocalFreeOther Tools & Integrations

AutoCarver

11

mdefrance/AutoCarver

Qualify dataset columns and process them against a target with AutoCarver, fully on your machine.

LocalFreeData Science & Visualization

Bank of Canada

333

arose26/bank-of-canada-mcp

Bank of Canada economic data: exchange rates, policy rate, CPI, bond yields. No API key.

LocalFreeFinance, Fintech & Payments

Beacio SDK

11

wklm/beacio-sdk

MCP server for Web Bluetooth on iOS Safari: scaffolding, UUID lookup, extension detection.

LocalFreeDeveloper Tools

Bluet

333

dev.bluet/bluet

Product memory your agents read before they work: briefs, plan checks against decisions, debriefs.

Local + RemoteFreeKnowledge, Memory & RAG

Browser Scraper

11

eurafaeldecarvalho/browser-scraper

Stealth Chrome for AI agents: bot-protected sites, Turnstile, closed Shadow DOM, clean Markdown.

LocalFreeBrowser Automation

Bruno MCP Studio

11

Ostico/bruno-mcp-studio

Author, edit and run Bruno collections as files: HTTP, WebSocket, gRPC, per-request pass/fail.

LocalFreeSecurity & Identity

BRYG

0319

flexiblepackage/bryg

Drives a real Chromium browser: navigate, click, type, read pages, OCR, QR, network capture

LocalFreeBrowser Automation

Cisa Kev

0342

mrfentmen/cisa-kev-mcp

Use this MCP server to CISA Known Exploited Vulnerabilities catalog search. Tools include search...

LocalFreeSearch & Web Scraping

Clearfront

11

scottmartinanderson/clearfront

OSINT sweep of a digital footprint: breaches, accounts, data brokers, domains and IPs

LocalFreeOther Tools & Integrations

Clelp

0334

oscarsterling/clelp-skills

Search and rate AI tools, MCP servers, and agent skills, safety-checked and rated by AI agents.

LocalFreeSearch & Web Scraping

Deskwright

11

tristanmuzzu/deskwright

Agents use real GNOME/Wayland apps: on your screen, or an invisible second desktop you never see

LocalFreeAI Agents & Coding Agents

Devmap

11

itsflaid/devmap

Query a codebase map (routes, features, flows, impact) built by static analysis.

LocalFreeLocation & Travel

Divoom LAN Watchface

7134

DivoomDevelop/mcp-divoom-lan

MCP server for Divoom LAN watchface APIs; read-before-write safe. V2 editor linked in README.

LocalFreeDeveloper Tools

DMCA.com Cases

0328

NetroDev/dmca-cases-public-mcp

DMCA.com cases. Your own token via Authorization: Bearer. No function key, no shared token.

Local + RemoteFreeSecurity & Identity

Ecb

4224

scka-de/ecb-mcp

ECB data for AI agents — rates, yields, inflation, money supply, and 100+ datasets. No API key.

LocalFreeData Science & Visualization

ellmos ServerCommander

1289

ellmos-ai/ellmos-servercommander-mcp

Server operations MCP: HTTP health checks, log analysis, deploy dry-runs, mail diagnostics.

LocalFreeMonitoring & Observability

Eur Lex

11

cyanheads/eur-lex-mcp-server

Search EU legislation, CJEU case law, and treaties; traverse CELLAR graph; browse EuroVoc concepts.

Local + RemoteFreeSearch & Web Scraping

Facturas Inbox

0333

pedrozapatadev/facturas-inbox-mcp

Spanish invoice PDFs to validated data: NIF/IVA/IRPF extraction, arithmetic checks, IVA per quarter.

LocalFreeFinance, Fintech & Payments

Fcc

319

mrfentmen/fcc-mcp

FCC Census Block API: find census block, state, county and tract for coordinates.

LocalFreeDeveloper Tools

Finance

1310

adididitagain/finance-mcp

Live stock, crypto, SEC filings, insider trades, FX and macro data for LLM agents.

LocalFreeFinance, Fintech & Payments

ForgeCraft

335

jghiringhelli/forgecraft-mcp

Production engineering standards for AI coding assistants. Setup once, remove when done.

LocalFreeAI Agents & Coding Agents

Frugal

2263

brainsparker/frugal

The open routing layer for AI tools: tool calls routed per policy, decision on every result.

LocalFreeOther Tools & Integrations

Gcf Proxy

11

blackwell-systems/gcf-proxy

Drop-in MCP proxy. 71% fewer tokens. Session dedup compounds to 92%. Zero code changes.

LocalFreeDeveloper Tools

Gguf

332

arose26/gguf-mcp

Inspect local GGUF/safetensors models: quantization, params, VRAM fit — headers only.

LocalFreeAI Agents & Coding Agents

Giveaway & Raffle Winner Picker (provably fair)

325

promptcoinapp/provably-fair-mcp

Pick giveaway and raffle winners nobody can rig — verifiable by anyone, no API key.

LocalFreeDeveloper Tools

Google Ads Unofficial

4213

davidmosiah/google-ads-mcp-unofficial

Unofficial Google Ads MCP for campaigns, keywords, budgets, and gated mutations.

LocalFreeMarketing

Google Antigravity

3248

TurkerYakup/mcp-server-google-antigravity

MCP server exposing Google Antigravity (agy CLI / Gemini): jobs, codebase analysis, file tools.

LocalFreeDeveloper Tools

Grok Build

0343

Nuruvala/grok-build-to-claude

Run the Grok Build CLI as MCP tools: agent runs with live progress, code review, web research.

LocalFreeAI Agents & Coding Agents

Home Renovation Free Tools

1172

eater2/homerenovationfreetools

Free renovation calculators, contract templates, room planners and contractor directories (EN/PL)

Local + RemoteFreeOther Tools & Integrations

Klarion

11

0x1Adi/Klarion

Secret scanning for AI agents: rules and entropy find candidates, a model decides which are real.

LocalFreeSecurity & Identity

Local Coding Agent

11

pvnc228/local-coding-agent

Delegate small coding tasks to local Ollama/llama.cpp models; patches gated by real test runs.

LocalFreeProductivity & Project Management

Local Commander

0327

netbka/local-commander-mcp-agent

Files, Git, allowlisted dev commands, processes and localhost inside folders you choose.

LocalFreeVersion Control

Macos

5173

aernouddekker/macos-mcp

MCP server for macOS Calendar.app — calendar and event management via AppleScript

LocalFreeProductivity & Project Management

Make Audit

319

arose26/make-audit-mcp

Audit Make.com blueprints before importing: hardcoded secrets, dangling refs, risky settings.

LocalFreeSecurity & Identity

MindForge

0336

sairam0424/MindForge

Read the MindForge engine over MCP: knowledge graph, project health, and audit log.

LocalFreeKnowledge, Memory & RAG

Mysql

11

neverinfamous/mysql-mcp

Enterprise-grade MySQL MCP Server with OAuth 2.0, 106 tools, and Docker deployment

LocalFreeDatabases

MySQL

0338

gistrec/mcp-mysql-client

MCP server for one MySQL database: schema, read-only queries and guarded writes.

LocalFreeDatabases

Nestbolt sheet nesting

11

skulitom/Nestbolt

Local fixed-sheet nesting for laser and CNC cutting: SVG/DXF import, nest, validate, export.

LocalFreeOther Tools & Integrations