Free MCP servers · page 51

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 2401–2448

Inbody API

15

rwestergren/inbody-api-mcp

MCP server for InBody body-composition data — scans, body fat, muscle mass, body water

LocalFreeDeveloper Tools

Jira Easy

4341

IamSAL/jira-easy-mcp

Self-hosted Jira Server/Data Center 7-10 for AI agents with username + password. 42 tools.

LocalFreeProductivity & Project Management

Jokes

442

mrfentmen/jokes-mcp

Jokes in one place: dad jokes, JokeAPI jokes by category, and category listing. No key required.

LocalFreeOther Tools & Integrations

Kronos Crypto Data

0456

hashchecked/kronos-mcp

Crypto data MCP: 22 tools for derivatives, forecasts, alerts, liquidations, GEX — up to 17 assets.

LocalFreeFinance, Fintech & Payments

Lexilint

0448

raunakkathuria/lexilint-mcp

Offline spell checker + BYOK grammar for AI assistants. Works with Claude Desktop, ChatGPT, Cursor.

LocalFreeCommunication

Local Memory

15

studiomeyer-io/local-memory-mcp

Persistent local AI memory. SQLite + FTS5 + vector search, knowledge graph. No cloud, no API keys.

LocalFreeDatabases

Lyrics

454

mrfentmen/lyrics-mcp

Song lyrics by artist and title from the public lyrics service. No key required.

LocalFreeOther Tools & Integrations

MagicTeX

4331

ZoeLinUTS/MagicTeX-mcp

LaTeX editor for AI agents: live PDF preview, PDF comments that drive edits, git history

LocalFreeVersion Control

Magneto

1420

Jucamhc/mcp-magneto

Busca ofertas, postula y mantiene tu hoja de vida en Magneto (magneto365.com, Colombia).

LocalFreeOther Tools & Integrations

Memoir

151.2k

camgitt/memoir

Persistent memory for AI coding tools via MCP. Remembers across sessions and machines.

LocalFreeKnowledge, Memory & RAG

Midi Tools

443

mrfentmen/midi-tools-mcp

MIDI note math: note names, frequencies, and note numbers. No network and no key.

LocalFreeKnowledge, Memory & RAG

Mimic AI

15

miapre/mimic-ai

Builds Figma from your design system: real components and tokens, enforced, learning every build.

LocalFreeOther Tools & Integrations

my Cool Proxy

15

karashiiro/my-cool-proxy

An MCP server gateway that minimizes context usage via progressive Lua-driven discovery 🌙

LocalFreeOther Tools & Integrations

Name Age

441

mrfentmen/name-age-mcp

Estimate age and gender from a first name using Agify and Genderize. No key required.

LocalFreeOther Tools & Integrations

Nobel

455

mrfentmen/nobel-mcp

Nobel Prize laureates, prizes, and years from the official Nobel API. No key required.

LocalFreeDeveloper Tools

Number Tools

440

mrfentmen/number-tools-mcp

Convert numbers between bases, make roman numerals, and spell out numbers locally. No network...

LocalFreeOther Tools & Integrations

Octobrain

15

muvon/octobrain

Persistent memory for AI assistants with semantic search and knowledge graph relationships.

LocalFreeSearch & Web Scraping

on This Day

436

mrfentmen/on-this-day-mcp

Historic births, deaths, and events for any date from Wikipedia. No key required.

LocalFreeOther Tools & Integrations

Osascript

12103

m0rvayne/mcp-osascript

macOS automation: 17 typed tools for windows, menus, keyboard, clipboard, tabs, screenshots

LocalFreeBrowser Automation

Osrm

435

mrfentmen/osrm-mcp

Driving, cycling, and walking routes and nearest road lookups via OSRM. No key required.

LocalFreeOther Tools & Integrations

Osv

0444

mrfentmen/osv-mcp

Use this MCP server to OSV open source vulnerability data and package security checks. Tools...

LocalFreeSecurity & Identity

paired.exchange

5292

nirholas/paired.exchange

Launch coins quoted in tokenized stocks on Robinhood Chain; the user signs at a launch link.

Local + RemoteFreeFinance, Fintech & Payments

Password Breach Check

444

mrfentmen/password-breach-check-mcp

Check if a password has appeared in known breaches without sending the password. No key required.

LocalFreeOther Tools & Integrations

Pixelbolt pixel art toolkit

15

skulitom/Pixelbolt

Pixel art and sprite animation for agents: JSON recipes to PNG, APNG, GIF and sprite sheets.

LocalFreeProductivity & Project Management

Pointframe

15

dimitar-radenkov/Pointframe

Windows screenshots, OCR, and redacted screen recording for AI agents. No desktop app needed.

LocalFreeBrowser Automation

Pokemon

2398

Asthanaji05/MCP_Pokemon

Empower your AI with Pokédex powers! Fetch and explore Pokémon data seamlessly via PokeAPI.

LocalFreeOther Tools & Integrations

Pokemon Tcg

0459

mrfentmen/pokemon-tcg-mcp

Use this MCP server to the Pokémon TCG, search cards, sets, rarities via TCGdex. Tools include...

LocalFreeSearch & Web Scraping

Pre Production Checklist

15806

FarzamHabibi/pre-production-checklist

4,685 pre-production checks: security, performance, scale, integrations, post-launch, people.

LocalFreeSecurity & Identity

PressIt

0435

AliReza99/pressit

Compress, resize and convert images (JPG, PNG, WebP, GIF) locally. No API key, no uploads.

LocalFreeMultimedia, Audio & Video

Pulse8 AI Cortex Knowledge Vault

15

synpulse8-opensource/pulse8-ai-cortex-knowledge-vault

Agent-native knowledge OS on Markdown: typed graph, hybrid search, and compiler over MCP.

LocalFreeSearch & Web Scraping

Quantum Shield

0459

kota1026/quantum-shield

BridgeGuard MCP Server - Cross-chain bridge security audit tools for AI coding agents. Scan bri...

LocalFreeSecurity & Identity

Radio Browser

0442

mrfentmen/radio-browser-mcp

Use this MCP server to Radio Browser, 40,000+ internet radio stations searchable by genre, tag,...

LocalFreeBrowser Automation

SafeWeave

5291

nickfluxk/safeweave

Security scanner for AI-written code: SAST, secrets, dependencies, IaC, containers and DAST.

Local + RemoteFreeSecurity & Identity

SERP Title Width

0442

adsandcode/serp-title-width

Check if Chinese, Japanese and Korean page titles fit Google results by pixel width, not char count

LocalFreeSearch & Web Scraping

Stashbox

0461

smeet666/mcp-stashbox

Search scenes, performers, studios and tags across the public stash-box catalogues.

LocalFreeSearch & Web Scraping

StockSentinel

1406

SheldonZhuang/StockSentinel

US stock attack/defense macro signals: 4-dimension framework, 26-year backtested. Research only.

LocalFreeFinance, Fintech & Payments

thread-keeper

15

po4erk91/thread-keeper

Multi-agent shared brain across Claude, Codex, Antigravity, Gemini, Copilot, and VS Code.

LocalFreeAI Agents & Coding Agents

Tvsubtitles

0458

smeet666/mcp-tvsubtitles

Search TV series on tvsubtitles.net, read a season's subtitle coverage and one record. No API key.

LocalFreeSearch & Web Scraping

Unicode Security

0448

mrfentmen/unicode-security-mcp

Local first MCP checks for Unicode confusables, mixed scripts, invisible controls, and...

LocalFreeSecurity & Identity

Vaara

15

vaaraio/vaara

Accountable autonomy proxy: gating, tamper-evident audit, time anchor for every action

LocalFreeOther Tools & Integrations

weave

15

grunion-ai/weave

Connected tables, relations, workflows and markdown documents in one SQLite file, over MCP.

LocalFreeDatabases

Wick

9193

wickproject/wick

Browser-grade web access for AI agents. Fetches any webpage, returns clean markdown.

LocalFreeBrowser Automation

DAISYS

14

daisys-ai/daisys-mcp

Generate text-to-speech and text-to-voice audio with the DAISYS platform, and play and store the generated audio.

LocalFreePythonMultimedia, Audio & Video

Scrapezy

14

scrapezy/mcp

Turn websites into datasets with Scrapezy

LocalFreeSearch & Web Scraping

SlideSpeak

14

SlideSpeak/slidespeak-mcp

Create presentations and PowerPoints using AI and SlideSpeak MCP

LocalFreeOther Tools & Integrations

Apple Notes

14

ailenshen/apple-notes-mcp

Read and write Apple Notes with bidirectional Markdown conversion: SQLite queries for listing and search, AppleScript for full CRUD.

LocalFreeTypeScriptKnowledge, Memory & RAG

Apple Notes

14

Dan8Oren/mcp-apple-notes

Local semantic search and RAG over Apple Notes with on-device embeddings, full CRUD, folder management and fuzzy title matching.

LocalFreeTypeScriptProductivity & Project Management

Bilibili

14

xspadex/bilibili-mcp

Fetch trending videos from Bilibili.

LocalFreeTypeScriptBrowser Automation