Free MCP servers

modelcontextprotocol/everything

Reference / test server with prompts, resources, and tools.

modelcontextprotocol/filesystem

Secure file operations with configurable access controls.

modelcontextprotocol/git

Tools to read, search, and manipulate Git repositories.

modelcontextprotocol/memory

Knowledge graph-based persistent memory system.

modelcontextprotocol/sequentialthinking

Dynamic and reflective problem-solving through thought sequences.

modelcontextprotocol/time

Time and timezone conversion capabilities.

microsoft/markitdown/markitdown-mcp

Convert many file formats, local or remote, to Markdown for LLMs using MarkItDown.

browser-use/browser-use

Browser agents and stealth cloud browsers for AI: run web tasks, fill forms, extract data.

storybookjs/storybook/mcp

Helps agents write and test Storybook stories for UI components.

D4Vinci/Scrapling

Web scraping with stealth HTTP, real browsers, and Cloudflare bypass. CSS selectors supported.

DeusData/codebase-memory-mcp

Indexes a repo into a persistent local knowledge graph of functions, classes, call chains, HTTP routes and cross-service links, using tree-sitter and LSP.

reactive-resume/reactive-resume

Free open-source resume builder with remote MCP tools for resumes and job applications.

ccxt/ccxt

Official CCXT MCP server - Market data and trading across 100+ exchanges and prediction markets

bytedance/UI-TARS-desktop/browser

Browser automation using Puppeteer, supporting local and remote browser connections.

microsoft/playwright-mcp

Playwright browser automation: interact with web pages through structured accessibility snapshots.

lightpanda-io/browser

Headless browser for AI and web automation with a built-in MCP server.

DayuanJiang/next-ai-draw-io/mcp-server

Draw and edit draw.io diagrams from your project's files on a live browser canvas you can also edit by hand, with version history, undo, AWS, Azure and GCP shape libraries and PNG or SVG export.

DayuanJiang/next-ai-draw-io

draw.io diagrams your AI agent draws on a live browser canvas that you can also edit by hand

topoteretes/cognee/cognee-mcp

Memory manager for AI apps and agents using graph and vector stores, with ingestion from many data sources.

ScrapeGraphAI/Scrapegraph-ai

AI-powered web scraping library that creates scraping pipelines using natural language.- ScrapeGraphAI

trycua/cua

MCP server for the Computer-Use Agent (CUA), allowing you to run CUA through Claude Desktop or other MCP clients.

oraios/serena

Coding agent that uses language servers for symbolic code operations.

mastra-ai/mastra

Client implementation for Mastra, providing seamless integration with MCP-compatible AI models and tools.

mastra-ai/mastra

Provides AI assistants with direct access to Mastra.ai's complete knowledge base.

yamadashy/repomix

Pack local or remote codebases into AI-friendly files that LLMs and coding agents can read or search

pascalorg/editor

Create, inspect, validate, and save editable 3D building scenes with Pascal's MCP server.

Skyvern-AI/skyvern

MCP Server to let Claude / your AI control the browser

screenpipe/screenpipe

Search your local screen recordings, audio transcripts, and computer activity from screenpipe.

modelscope/FunASR

Transcribe local audio with FunASR and SenseVoice using private, on-device inference.

xerj-org/xerj

The search engine for AI agents: cited answers from your local code, docs, specs and logs.

vercel/next-devtools-mcp

Next.js runtime diagnostics, route inspection, dev server logs, docs search and upgrade guides for coding agents.

yusufkaraaslan/Skill_Seekers

Turn docs, GitHub repos, PDFs, videos, Confluence, Notion and Slack/Discord into AI skills and RAG knowledge, exportable to vector databases like Qdrant.

mrexodia/ida-pro-mcp

IDA Pro plugin for binary analysis: decompilation, disassembly and automatic malware analysis reports.

seleniumbase/SeleniumBase

Browser automation, testing and bot-detection bypass using SeleniumBase CDP Mode with Chromium, including click-based CAPTCHA solving.

elie222/inbox-zero

AI personal assistant for email Inbox Zero

tester-army/e2e

Open live web and mobile app sessions from an e2e project to inspect the app and try locators.

kubeshark/kubeshark

Real-time Kubernetes network traffic visibility and API analysis for HTTP, gRPC, Redis, Kafka, DNS.

LaurieWired/GhidraMCP

Autonomous reverse engineering with Ghidra: decompile binaries, rename methods and data, and list methods, classes, imports and exports.

instantdb/instant

Create, manage, and update applications on InstantDB, the modern Firebase.

cameroncooke/xcodebuildmcp

 Popular MCP server that enables AI agents to scaffold, build, run and test iOS, macOS, visionOS and watchOS apps or simulators and wired and wireless devices. It has powerful UI-automation capabilities like controlling the simulator, capturing run-time logs, as well as taking screenshots and viewing the accessibility hierarchy.

getsentry/XcodeBuildMCP

XcodeBuildMCP provides tools for Xcode project management, simulator management, and app utilities.

wonderwhy-er/DesktopCommanderMCP

Manage and execute programs, and read, write, search and edit code and text files.

mobile-next/mobile-mcp

Android and iOS app and device automation, development and app scraping on simulators, emulators and physical devices.

awslabs/mcp

Query Amazon Bedrock Knowledge Bases using natural language to retrieve relevant information from your data sources.

awslabs/mcp

Get prescriptive CDK advice, explain CDK Nag rules, check suppressions, generate Bedrock Agent schemas, and discover AWS Solutions Constructs patterns.

awslabs/mcp

Core AWS MCP server providing prompt understanding and server management capabilities.

awslabs/mcp

Fetch, convert, and search AWS documentation pages, with recommendations for related content.

awslabs/mcp

Generate images using Amazon Nova Canvas with text prompts and color guidance.