Free MCP servers · page 39

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 1825–1872

Reaper Daemon

24

wretcher207/reaper-daemon

Drive the REAPER DAW over a local file bridge: read plugins and parameters, set FX values, write automation and measure mix changes, all inside undo blocks.

LocalFreePythonArt & Design

RepoPilot

241.5k

MykytaStel/repopilot

Local, deterministic review of Git changes for coding agents: weakened tests and CI gates, security boundaries, blast radius.

LocalFreeRustDeveloper Tools

SAME

24

sgx-labs/statelessagent

Local agent memory with provenance tracking that detects when sources change, plus session handoffs, decision records, semantic search and a knowledge graph.

LocalFreeGoKnowledge, Memory & RAG

VaultPilot

705

szhygulin/vaultpilot-mcp

Hardware-verified DeFi: read balances and positions and prepare transactions across EVM chains, TRON, Solana and Bitcoin, with approval on a Ledger.

LocalFreeTypeScriptFinance, Fintech & Payments

World Model

24

SaravananJaichandar/world-model-mcp

Temporal codebase knowledge graph that links test failures to code changes, learns co-edit patterns, predicts regression risk and enforces edit constraints.

LocalFreePythonKnowledge, Memory & RAG

AniList MCP Server (Unofficial)

1686

Grinv/anilist-mcp-server

MCP server for the AniList GraphQL API — anime/manga search, details, and personal list management.

LocalFreeSearch & Web Scraping

Codex Openai Image

1686

meet30997/codex-openai-image-mcp

Generate, edit and make matching sets of images with the Codex CLI or the OpenAI Images API

LocalFreeMultimedia, Audio & Video

Codex Subagent

0725

parisbs/codex-subagent-mcp

Delegate coding tasks to the OpenAI Codex CLI, installed separately, with explicit model and effort.

LocalFreeProductivity & Project Management

Cuecaps

1685

Pantheonn3D/cuecaps-mcp

Animated word-by-word captions for your video and audio files, rendered on your machine by Cuecaps.

Local + RemoteFreeMultimedia, Audio & Video

Epa Frs

706

mrfentmen/epa-frs-mcp

Facilities and addresses from the EPA Facility Registry Service. No key required.

LocalFreeOther Tools & Integrations

Esm

708

mrfentmen/esm-mcp

esm.sh CDN: resolve npm package versions and browse module files. No key required.

LocalFreeDeveloper Tools

Exoplanets

732

mrfentmen/exoplanets-mcp

Confirmed exoplanets and their properties from the NASA Exoplanet Archive. No key required.

LocalFreeOther Tools & Integrations

Filamental

2664

Scottnine/filamental

Search, read and build your Filamental knowledge graph. Local-first: notes stay on your computer.

LocalFreeSearch & Web Scraping

Google Play Developer

11401

devinwang/google-play-developer-mcp

MCP server for Google Play: full Android Publisher API v3 and Play Developer Reporting API.

LocalFreeDeveloper Tools

Kitewright

24

kitewright/kitewright

Lightweight browser automation for AI agents: navigate, screenshot, extract, PDF. One small binary.

LocalFreeBrowser Automation

LLMSlim memory

24

Thanatos9404/llmslim

Long-term memory and context fitting for agents, with no LLM in the loop. Local SQLite.

LocalFreeDatabases

Neurodivergent Memory

24387

jmeyer1980/neurodivergent-memory

Persistent knowledge graph MCP server for neurodivergent thinking. BM25 search, no cloud LLM.

LocalFreeSearch & Web Scraping

nokk

24

koloss777/nokk

Headless browser for AI agents with Chrome's fingerprint that passes Cloudflare challenges.

LocalFreeBrowser Automation

Nouz

24

Semiotronika/NOUZ-MCP

Semantic knowledge engine for Obsidian with auto-classification and DAG hierarchy

LocalFreeKnowledge, Memory & RAG

NuGet API Inspector

24

DimonSmart/NugetMcpServer

Inspect NuGet package APIs, dependencies, metadata, and breaking changes across versions.

LocalFreeDeveloper Tools

Ogmake

0734

ogmake/ogmake-mcp

Generate og:image social cards and signed ogmake.com image URLs from your AI assistant.

LocalFreeMultimedia, Audio & Video

omp-worker

3621

divenire990/omp-worker-mcp

Hand off coding tasks from ChatGPT, Codex or Claude Code to local Oh My Pi (OMP) workers.

LocalFreeCommunication

OpenGrok

10407

IcyHot09/opengrok-mcp-server

MCP server bridging OpenGrok search engine with AI for instant context across massive codebases.

LocalFreeSearch & Web Scraping

OpenMyMemo

24

MyMemoAI/openmymemo

Your AI memory as a local folder you own. Every app shares it; you see and can undo each change.

LocalFreeKnowledge, Memory & RAG

remem

9461

tinhien11/remem-mcp

Local-first memory for AI coding agents. Memory + CodeGraph + Wiki in one SQLite file.

LocalFreeDatabases

Scrapfly

14314

scrapfly/scrapfly-mcp

Scrape any website, extract structured data, and collect web content at scale with AI agents

LocalFreeSearch & Web Scraping

Search Console

7520

sudomichael/search-console-mcp

Google Search Console for any MCP client - 30-second login, no Google Cloud project. Read-only.

LocalFreeSearch & Web Scraping

Shotcut

24

matrodrigs/shotcut-mcp

Create, edit, validate, preview, and render Shotcut projects through AI clients.

LocalFreeProductivity & Project Management

StatementSure

0734

alhogeiri2025/statementsure-mcp

Bank statement PDFs to verified QuickBooks, Xero, OFX, CSV and Excel files. Runs locally.

LocalFreeFinance, Fintech & Payments

TakeoffMetric Construction Calculators

0718

tresor4k/takeoffmetric-mcp

Construction takeoff calculators (concrete, gravel, asphalt, roofing) and sourced constants.

LocalFreeOther Tools & Integrations

Tanvo

0733

tanvoai/tanvo-mcp

AI photo, video and song apps plus image, video and music generation on Tanvo (tanvo.ai).

LocalFreeMultimedia, Audio & Video

TradeStar Insider

2655

TradestarV5/insider-signals

Filing-verified SEC EDGAR insider (Form 4), 13D, 13F & 8-K data, no sign-in. Verify any claim.

Local + RemoteFreeOther Tools & Integrations

Voidmob

24

voidmobcom/voidmob-mcp

Mobile proxies, non-VoIP SMS verifications, dedicated numbers, and global eSIMs for AI agents.

LocalFreeCommunication

XOOMAR market data

1692

xoomar-code/xoomar-mcp

Free US market data as tools: SEC filings, insiders, short interest, 13F, COT, Fed liquidity.

Local + RemoteFreeOther Tools & Integrations

QA Sphere

23

Hypersequent/qasphere-mcp

Integration with QA Sphere test management system, enabling LLMs to discover, summarize, and interact with test cases directly from AI-powered IDEs

LocalFreeAI Agents & Coding Agents

dbt-docs

23

mattijsdp/dbt-docs-mcp

MCP server for dbt-core (OSS) users as the official dbt MCP only supports dbt Cloud. Supports project metadata, model and column-level lineage and dbt documentation.

LocalFreePythonDatabases

AIM

23

AIM-Intelligence/AIM-MCP

Security-focused safety guidelines and content analysis for AI agents.

LocalFreeTypeScriptSecurity & Identity

Creatify

23

TSavo/creatify-mcp

MCP Server that exposes Creatify AI API capabilities for AI video generation, including avatar videos, URL-to-video conversion, text-to-speech, and AI-powered editing tools.

LocalFreeMultimedia, Audio & Video

Domain Suite

23

oso95/domain-suite-mcp

Domain lifecycle management across Porkbun, Namecheap, GoDaddy and Cloudflare: availability, registration, DNS, SSL, email auth (SPF, DKIM, DMARC) and WHOIS.

LocalFreeTypeScriptSearch & Web Scraping

Gqai

23

fotoetienne/gqai

Generate an MCP server from tools defined as regular GraphQL queries and mutations.

LocalFreeGoOther Tools & Integrations

Higress Ops

23

higress-group/higress-ops-mcp-server

Manage Higress gateway configuration and operations.

LocalFreePythonDeveloper Tools

JotDown

23

Harry-027/JotDown

Create and update Notion pages and auto-generate mdBooks from structured content.

LocalFreeRustOther Tools & Integrations

Mac Monitor

23

Pratyay/mac-monitor-mcp

Identifies resource-intensive processes on macOS and suggests performance improvements.

LocalFreePythonDeveloper Tools

Memory

23

JamesANZ/memory-mcp

Store and retrieve conversation memories from multiple LLMs in MongoDB, with timestamps and LLM identification.

LocalFreeTypeScriptKnowledge, Memory & RAG

Mnemos

23

s60yucca/mnemos

Persistent memory for coding agents storing architecture decisions, bug root causes and conventions, with full-text search and token-budgeted context assembly.

LocalFreeGoKnowledge, Memory & RAG

Posthive

23

AstaBlackClove/posthive

Schedule and manage social media posts on Bluesky, Threads, Instagram, LinkedIn, Mastodon, YouTube, X, Discord and more, with a draft-first workflow.

LocalFreeTypeScriptSocial Media

Docker

4578

ofershap/mcp-server-docker

Manage Docker containers, images, volumes, networks and Compose services.

LocalFreeTypeScriptDeveloper Tools

Gam Seller Node

0698

juan-sibbo/gam-seller-mcp-node

Exposes Google Ad Manager inventory to buyer agents: read-only product discovery, firm prices and revocable commitments, with every decision audited.

LocalFreeTypeScriptMarketing