Free MCP servers · page 14

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 625–672

CCRider

136

neilberkman/ccrider

Full-text search, browse, and resume across your coding agent sessions (Claude Code, Codex, Amp)

LocalFreeSearch & Web Scraping

Suede Skills

126300

JasonColapietro/suede-creator-skills

Read-only access to 71 Suede skills: discovery, install options, SEO audits, A-F grading.

LocalFreeMarketing

AgentRPC

135

agentrpc/agentrpc

Connect to any function, any language, across network boundaries using AgentRPC.

LocalFreeAI Agents & Coding Agents

Observatory

135

KryptosAI/mcp-observatory

Regression testing for MCP servers: discovers configured servers, checks capabilities, invokes tools, detects schema drift and recommends new servers.

LocalFreeTypeScriptDeveloper Tools

CLI Microsoft365

135

pnp/cli-microsoft365-mcp-server

MCP server for CLI for Microsoft 365 to manage your tenant using natural language

LocalFreeOther Tools & Integrations

GoldenAnalysis

135

benseverndev-oss/goldenmatch

Read-only cross-cutting analysis, metrics, and reporting across the Golden Suite.

Local + RemoteFreeMonitoring & Observability

jevmem

1352.6k

Avinash-jetwani/jevmem

Automatic project memory for Claude Code and Cursor; Codex and Claude Desktop over MCP.

LocalFreeKnowledge, Memory & RAG

Agent Search

113600

lennney/agent-search-mcp

Search across DuckDuckGo, Sogou, Bing, Baidu, Wikipedia, Startpage, Yandex and Mojeek with waterfall search, multi-source verification and news search.

LocalFreeTypeScriptSearch & Web Scraping

Chrome Bridge

63.8k

frsorrentino/chrome-bridge

Drive your logged-in Chrome via an extension: compact element refs, visual regression, accessibility, SEO and security audits, and network mocking.

LocalFreeTypeScriptBrowser Automation

Docmancer

133

docmancer/docmancer

Local-only MCP server for source-attributed Markdown memory and documentation retrieval.

LocalFreeKnowledge, Memory & RAG

Fitter

133

PxyUp/fitter

Turn any website or API into structured JSON with LLM-authored declarative scraping configs.

LocalFreeSearch & Web Scraping

GodPrompt

13.9k

AKzar1el/god-prompt-mcp

GodPrompt MCP + Agent Skill for coding agents with TDD, debugging, verification, and task routing.

Local + RemoteFreeProductivity & Project Management

opencode subagents

14k

sebstaq/opencode-subagent-mcp

Run Claude Code subagents on cheaper opencode models (DeepSeek, opencode Go) with native parity.

LocalFreeAI Agents & Coding Agents

openInvest

133

longsizhuo/openInvest

Investment runtime for AI agents — LLM investment committee, portfolio ledger, decision accounting

LocalFreeFinance, Fintech & Payments

Timepicker UI

101949

pglejzer/timepicker-ui

MCP server for timepicker-ui: options, events, themes, public API, snippets and time validation.

LocalFreeDeveloper Tools

WhiteMagic

04k

lbailey94/whitemagic

Local-first durable memory and session continuity for AI agents, with a hash-chained audit ledger and backup, export and import across devices.

Local + RemoteFreeRustKnowledge, Memory & RAG

GitWarren

131514

klarluft/gitwarren-app

Local code review for you and your coding agent: the agent opens a review of its changes, you comment on lines, it replies and resolves. Reads the git worktree directly, uncommitted work included; nothing leaves your machine.

LocalFreeTypeScriptVersion Control

Searxng

131

SecretiveShell/MCP-searxng

Connect to SearXNG instances.

LocalFreePythonSearch & Web Scraping

Google Health

761.6k

davidmosiah/google-health-mcp

Local-first access to the Google Health API for Fitbit and Pixel Watch activity, sleep, heart, nutrition and reconciled health data.

LocalFreeTypeScriptScience & Research

AI Resources

122265

Drix10/ai-resources

Search and read daily AI news briefings: models, companies, funding, tools. CC BY 4.0.

LocalFreeSearch & Web Scraping

Stathead

33.8k

dachhack/stathead

Fantasy football analytics: stats, dynasty, projections, prospects, Sleeper leagues, Excel I/O

LocalFreeMarketing

viberank

121307

sculptdotfun/viberank

Submit your AI coding usage (Claude Code, Codex, Gemini CLI) to viberank and read the leaderboard.

LocalFreeAI Agents & Coding Agents

Sqlite

130

jparkerweb/mcp-sqlite

Interact with SQLite databases.

LocalFreeTypeScriptDatabases

Dados Abertos Senado BR

63.7k

SidneyBissoli/senado-br-mcp-cloudflare

MCP server for Brazilian Federal Senate open data (legislative, administrative, e-Cidadania).

Local + RemoteFreeOther Tools & Integrations

SigNoz

130

SigNoz/signoz-mcp-server

SigNoz MCP server: access metrics, traces, logs, alerts, and dashboards via AI assistants

LocalFreeMonitoring & Observability

Uisight

130678

sololabstr/uisight

Your AI sees the screen but can't measure it — measured web UI findings, shared live sessions

LocalFreeOther Tools & Integrations

Catálogo de fuentes públicas de España

129

BquantFinance/Administracion-fuentes-publicas

Fuentes de datos públicos de España verificadas: endpoints, trampas, recetas, identificadores

LocalFreeOther Tools & Integrations

Dart

128

its-dart/dart-mcp-server

Interact with task, doc, and project data in Dart, an AI-native project management tool

LocalFreeProductivity & Project Management

Jupyter Notebook

128

jjsantos01/jupyter-notebook-mcp

Interact with and control Jupyter Notebooks.

LocalFreePythonData Science & Visualization

Moira

128

moira-mcp/moira

Agent Workflow Engine — multi-step MCP workflows with per-step directives and validation.

LocalFreeAI Agents & Coding Agents

Codesys-mcp-toolkit

127

johannesPettersson80/codesys-mcp-toolkit

A Model Context Protocol (MCP) server for CODESYS V3 programming environments.

LocalFreeAI Agents & Coding Agents

Reloaderoo

127

cameroncooke/reloaderoo

A local MCP server for developers that mirrors your in-development MCP server, allowing seamless restarts and tool updates so you can build, test, and iterate on your MCP server within the same AI session without interruption.

LocalFreeDeveloper Tools

Godoc

126

mrjoshuak/godoc-mcp

Token-efficient access to Go package documentation and types without reading entire source files.

LocalFreeGoOther Tools & Integrations

Monkeymcp

126

jamesmontemagno/monkeymcp

MCP server providing monkey data, journeys, and location services for various monkey species.

LocalFreeLocation & Travel

Watermelon UI

126

WatermelonCorp/watermelon-platform

Search free React, Tailwind, and shadcn components, blocks, and dashboards; get installable source.

RemoteFreeSearch & Web Scraping

TraceWeave

125

gokeshenzhen/TraceWeave

Portable MCP runtime for RTL logs and VCD; repository setup adds FSDB and site EDA integration

LocalFreeMonitoring & Observability

Codex Control Plane

124

aresyn/codex-control-plane-mcp

Control plane for long-running Codex Desktop tasks: submit asynchronously, poll state, approve Plan Mode, recover retries and search SQLite-backed history.

LocalFreePythonAI Agents & Coding Agents

Suvadu

124

AppachiTech/suvadu

Read-only access to your local shell history and AI coding agent sessions: search commands, recent failures and risky commands, and see what each agent session changed in git.

LocalFreeRustCommand Line & OS Automation

Mureka

123

SkyworkAI/Mureka-mcp

generate lyrics, song and background music(instrumental)

LocalFreeMultimedia, Audio & Video

Applemusic

123

epheterson/applemusic-mcp

Apple Music MCP server: playlists, library, catalog, playback and Up Next, on Mac/Windows/Linux.

LocalFreeMultimedia, Audio & Video

Juridico Brasil

123

DeHor-Labs/mcp-juridico-brasil

Processos judiciais brasileiros via DataJud CNJ: consulta, andamentos, resumo e prazos em dias úteis

LocalFreeOther Tools & Integrations

Open Affiliate

119120

Affitor/open-affiliate

Search and discover affiliate programs with agent-ready data and commission details.

Local + RemoteFreeSearch & Web Scraping

CHAP Coordinator

122

BrightbeamAI/chap

CHAP Coordinator for auditable human-agent collaboration: approvals, overrides, handoffs, escalations and hash-linked evidence.

LocalFreeTypeScriptAI Agents & Coding Agents

ApexCharts

23.6k

apexcharts/apexcharts-mcp

Generates and validates configs for ApexCharts charts, grid, gantt, tree, sankey, stock and maps.

Local + RemoteFreeFinance, Fintech & Payments

Auth0

122

auth0/auth0-mcp-server

Auth0 MCP Server: Manage Auth0 applications, APIs, actions, logs, and forms using natural language

LocalFreeMonitoring & Observability

Parrot

122

turantekin/Parrot

Your recorded Mac meetings in Claude: search, promises with owners, follow-ups. Local, read-only.

LocalFreeSearch & Web Scraping

docling.rs

121

docling-project/docling.rs

Documents to Markdown for agents: PDF layout, tables and OCR, Office, HTML, scans. docling in Rust.

LocalFreeAI Agents & Coding Agents

Houtini lm

121

houtini-ai/houtini-lm

Connect Claude to any OpenAI-compatible LLM endpoint and offload routine work to a local model.

LocalFreeAI Agents & Coding Agents