Free MCP servers · page 240

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 11473–11520

Wikidata + Google Knowledge Graph

com.dondego/wikidata-google-knowledge-mcp

Read-only Wikidata tools and identity evidence. Local optional Google KG; bounded public remote.

Local + RemoteFreeKnowledge, Memory & RAG

Wikipedia

mrfentmen/wikipedia-mcp

Search Wikipedia, fetch article summaries, and get random articles from the Wikimedia REST API....

LocalFreeSearch & Web Scraping

Wikisource

0

mrfentmen/wikisource-mcp

Use this MCP server to searching and reading public-domain texts on Wikisource. Tools include...

LocalFreeSearch & Web Scraping

WinCtl

0

sitharaj88/winctl

Windows desktop control for AI agents: screen, UI Automation, input, processes, files, shell.

LocalFreeAI Agents & Coding Agents

Windows Computer Use

0

hiphopanda/windows-computer-use-mcp

Control Windows desktop via MCP: mouse, keyboard, screenshots, clipboard, and apps.

LocalFreeBrowser Automation

WireCat Google Drive

0

WireCatLabs/drive-cli

Google Drive and Docs for agents: search, read and write a local copy. Sign in with drive first.

LocalFreeSearch & Web Scraping

WireCat Memo

0

WireCatLabs/cli-memo

People's context across messengers, notes and mail, from a local store. Set up the memo CLI first.

LocalFreeKnowledge, Memory & RAG

Wireforge Core

0

hanmahong5-arch/wireforge-core

Read-only MCP tools for ISO 8583 and SWIFT MT/MX: parse, validate, diff, SR2026 address checks.

LocalFreeOther Tools & Integrations

Wisp

0

BreezeDelegate/wisp-mcp

Wisp Panel MCP server for secure game server management through the Wisp Client API.

LocalFreeDeveloper Tools

Witnessd

0

jschunter/witnessd-mcp

Neutral third-party witness: independently fetch, hash, timestamp, archive any URL or API response.

LocalFreeDeveloper Tools

Wjttc

Wolfe-Jam/wjttc

F1-grade MCP certification. 52 tests, 9 tiers (49 scored + T9 Receipt validation). Ecosystem: #2759

LocalFreeOther Tools & Integrations

WokiToki

pandeyvishwas51-oss/wokitoki

Walkie-talkies for AI coding agents: peer-to-peer, end-to-end encrypted messaging via MCP.

LocalFreeAI Agents & Coding Agents

Word MCP Server (FsWordDsl)

0

Kookerella-Ltd/Kookerella.FsWordDsl

Word tools for AI agents: read/write, decompile to F#/C#/XML/JSON, or build from XML/JSON.

LocalFreeAI Agents & Coding Agents

Work at a Startup

0

Jucamhc/mcp-workatastartup

Busca ofertas y postula en Work at a Startup, la bolsa de empleo de Y Combinator.

LocalFreeOther Tools & Integrations

WorkFlow Companion

0

TeamDzX/workflow-companion

Claude on Windows or Linux works in your WorkFlow tasks, notes and projects via your own iCloud.

LocalFreeKnowledge, Memory & RAG

Workflow Generator

0

askuma/workflow-generator

Architecture diagram with concurrency capacity and bottleneck estimates from any codebase.

LocalFreeDeveloper Tools

WorkloadTruth

0

RudrenduPaul/WorkloadTruth

Classifies GPU workloads as inference or training from telemetry alone via MCP tools.

LocalFreeOther Tools & Integrations

Workout Planner AI

0

CSOAI-ORG/workout-planner-ai-mcp

MCP server for workout planner ai. Features create workout, track progress, suggest exercises. From

LocalFreeOther Tools & Integrations

Works With Agents

vystartasv/wwa-mcp

14 MCP tools: facts, pitfalls, skills, handoff protocols, trust scores, identity verification.

LocalFreeSecurity & Identity

WorkspaceGuard

0

RudrenduPaul/WorkspaceGuard

Wraps the WorkspaceGuard CLI as a single generic MCP tool for workspace usage checks.

LocalFreeProductivity & Project Management

Worktree Orbit

0

mrfentmen/worktree-orbit-mcp

Aggregate local Git worktree topology without exposing repository content. Tools include inspect...

LocalFreeVersion Control

Worldpop

0

pipeworx-io/mcp-worldpop

WorldPop 100 m gridded population estimates from the University of Southampton — total population…

Local + RemoteFreeOther Tools & Integrations

Woven

0

woven-video/woven-mcp

Make and edit videos in Woven, the AI video editor for Mac. Needs the Woven app.

LocalFreeMultimedia, Audio & Video

Wowstorelive

wowstorelive/mcp-server

AI fashion shopping — search 2,200+ EU products, Lucy AI stylist, carts & discounts

LocalFreeSearch & Web Scraping

Write Gate

0

goran-revops/mcp-write-gate

Sits in front of any MCP server. Reads pass, writes are checked against your lists.

LocalFreeOther Tools & Integrations

Writing Assistant AI

0

CSOAI-ORG/writing-assistant-ai-mcp

Writing Assistant Ai tools for AI agents. Capabilities: generate headlines, score readability

LocalFreeAI Agents & Coding Agents

Writing Clinic

stockandawe/make-your-point

Free MCP tool: paste your writing, get a one-line diagnosis and a tightened rewrite.

LocalFreeOther Tools & Integrations

Wspr

0

qso-graph/wspr-mcp

WSPR beacon analytics MCP server. Band openings, path analysis, solar correlation.

LocalFreeMarketing

Wuniq KE (Knowledge Engine)

0

Wuniq/wuniq-mcp

The structured memory layer your AI is missing. Requires the free Wuniq desktop app.

LocalFreeKnowledge, Memory & RAG

Wyrd

0

MortalPastry/wyrd-mcp

Exposes one granted folder to any AI client, read-only, behind a path-containment fence.

LocalFreeOther Tools & Integrations

wyro API

0

wyroapi/wyro

Publica en Instagram, TikTok, LinkedIn, X y más desde tu agente. En español, prueba sin registro.

Local + RemoteFreeSocial Media

X4CodeSense

0

chemodun/X4CodeSense

X4: Foundations scripts: checks, schema elements, expression types, scripts, cues and texts.

LocalFreeOther Tools & Integrations

XCP-ng AIops

0

AIops-tools/XCPng-AIops

Governed XCP-ng ops via Xen Orchestra — 29 MCP tools with audit, budget, undo guards.

LocalFreeOther Tools & Integrations

xete

0

xetenet/xete-mcp

End-to-end-encrypted, sovereign inbox for AI agents. The server only ever sees ciphertext.

LocalFreeAI Agents & Coding Agents

Xiange Music

0

ZhongQuinnKing/xiange

Local MCP server, eight music tools: OMR, transcription, theory and notation checks, convert.

LocalFreeMultimedia, Audio & Video

Xkcd

mrfentmen/xkcd-mcp

Use this MCP server to xkcd. The latest comic, any comic by number, alt text, and transcripts....

LocalFreeMultimedia, Audio & Video

XKnow Knowledge Base

0

techreone/xknow-mcp

Search and explore source-backed SEO, SaaS, and LLM-wiki knowledge from the XKnow knowledge base.

LocalFreeSearch & Web Scraping

Xlsx Audit

arose26/xlsx-audit-mcp

Audit Excel workbooks: formula dependency tracing, circular references, risk smells. Local only.

LocalFreeOther Tools & Integrations

XRechnung Validator

0

wenboteng/xrechnung-validator

Validate XRechnung XML and ZUGFeRD / Factur-X PDFs with the free checkxrechnung.com API.

LocalFreeDeveloper Tools

xRocket Exchange

0

nakazanie-ton/myrocket

Autonomous xRocket CEX trading inside operator-set limits, plus live market data over MCP

Local + RemoteFreeFinance, Fintech & Payments

XRPay Agent Commerce

gsabbih6/ripple-pay

Discover and buy digital products with XRP or RLUSD, with private downloads, orders and receipts.

LocalFreeE-Commerce & Delivery

xsolana

0

XGamesFun/solana-kit

Design, check, simulate and launch Solana game economies on loot, one shared program, no contract.

LocalFreeFinance, Fintech & Payments

XTELL Serial

0

xtell-cn/xtell-serial

Serial terminal with a GUI that AI assistants drive over MCP: read device logs, send commands.

LocalFreeMonitoring & Observability

Xtrust

0

xtrustinfo/mcp-server-xtrust

Ukrainian business directory: companies, contacts and registry details (xtrust.info).

Local + RemoteFreeOther Tools & Integrations

YaCy peer-to-peer search

pad01g/yacy_search_server

Web search, crawling and ranking evaluation on your own YaCy peer: no API key, no central service.

LocalFreeSearch & Web Scraping

Yafldev

0

yafldev/mcp

Agent-first E2EE file transfer over MCP: move files between machines in one tool call, gone in 24h.

LocalFreeAI Agents & Coding Agents

YAML AI

0

CSOAI-ORG/yaml-ai-mcp

AI-powered yaml ai MCP server for agents. Supports validate yaml, convert yaml json, lint yaml. By

LocalFreeAI Agents & Coding Agents

Yandex Direct

ai-hub-open/yandex-direct-mcp

MCP server for Yandex Direct API: campaigns, ads, keywords, bids, reports. Click.ru or OAuth.

LocalFreeSecurity & Identity