Discover Awesome MCP Servers

Node.js MCP Server

A comprehensive MCP server that enables file operations, mathematical calculations with unit conversions, and system information retrieval. Provides secure access to local file system, calculator functions with statistics, and system monitoring capabilities.

OpenAI Server

Query OpenAI models directly from Claude using MCP protocol.

BasedAgents

AI agent identity and reputation registry. Ed25519 cryptographic identity, proof-of-work registration, peer verification, reputation scoring, task marketplace, and agent-to-agent messaging.

Fetch MCP Server

Enables fetching and processing web content by retrieving URLs and converting HTML to markdown format. Supports chunked reading of webpages and both local (stdio) and HTTP transport modes with optional authentication.

🔒 MCP Server Authentication Reference Collection

🔒 Reference MCP servers that demo how authentication works with the current Model Context Protocol spec.

LaunchFrame MCP

Provides AI agents with architectural knowledge and scaffolding tools for LaunchFrame projects, covering patterns for authentication, queues, webhooks, and module structures. It enables agents to retrieve project-specific implementation details and generate code snippets on demand to maintain consistency.

NLSQL MCP Server

A Node.js package that provides a Model Context Protocol server for converting natural language questions into SQL queries using AI-powered multi-agent systems.

tok_mcp

A specialized architecture design MCP server that enables AI-assisted developers to plan optimal system structures through interactive consultations. It generates structured ARCHITECTURE.md and .ai-context.yaml files to guide AI coding tools in building scalable and cost-effective infrastructure.

Self-Improving Memory MCP

Provides Claude with persistent memory and learning capabilities through 10 automatic agents that capture decisions, errors, solutions, and patterns across conversations. Features an anti-compaction system to prevent context loss and enables infinite conversation continuity.

Google Workspace MCP Server

Comprehensive integration with Google Workspace services (Gmail, Calendar, Sheets, Docs, Drive) plus local storage for job tracking and a personal memory system for storing user preferences, behaviors, and goals.

Shodan MCP Server

Integrates Shodan search capabilities into MCP-compatible applications for discovering internet-connected devices. Enables domain searches, IP lookups, and advanced queries to identify exposed services, infrastructure mapping, and security analysis.

PowerBI Analyst MCP

Connect Claude to your Power BI semantic models. Browse workspaces, tables, and measures, run DAX queries, and get results — with large datasets automatically saved to local CSV files to protect the LLM context window. Includes a query history log for cross-session reuse and auditability.

Pabal MCP

Manages App Store Connect and Google Play Console metadata, releases, and ASO workflows locally through MCP tools, enabling store management directly from AI clients without manual console navigation.

Code Intelligence MCP Server

Provides Cursor-like code intelligence using tools like ripgrep, ctags, and tree-sitter to help LLMs explore and understand entire codebases. It implements a structured, phase-gated workflow to ensure high-confidence code modifications and eliminate hallucinations.

File Analysis MCP Server

Provides tools for text file analysis, including metrics like word counts and character frequencies, alongside file reading and directory browsing capabilities. This server enables LLMs to interact with and process local file content securely through the Model Context Protocol.

arbor

Arbor is a local-first, high-performance developer tool designed to bridge the gap between static code analysis and AI-driven development.

MCP Athena Analytics Server

Enables secure querying of analytics data stored in AWS Athena/S3 through natural language, with multiple security layers including query validation, resource limits, and automatic PII redaction to prevent data breaches and destructive operations.

Remote MCP Server (Authless)

A deployable MCP server on Cloudflare Workers that enables using custom tools with AI models without requiring authentication.

MaxRefMCP

Provides a comprehensive reference tool for Max/MSP and Max4Live with Japanese language support, enabling natural language searches for objects, patching patterns, and packages. It allows users to retrieve technical details, glossary terms, and implementation guides directly within Claude Desktop.

YOKATLAS MCP Server

Provides access to Turkish higher education data, enabling search and retrieval of detailed information about bachelor's and associate degree programs from universities across Turkey.

CrowdCent MCP Server

Enables AI assistants to interact with CrowdCent's prediction challenges, allowing them to access challenges, download datasets, submit predictions, and monitor submissions through natural language commands.

viewpo-mcp

Provides AI assistants with visual feedback for responsive web design by capturing screenshots and extracting DOM layout data through the Viewpo macOS app. It enables automated UI verification and responsive behavior comparison across multiple viewport breakpoints.

WordPress MCP Server

A server that enables interaction with WordPress sites through REST API, allowing users to create, retrieve, and update posts using JSON-RPC 2.0 protocol.

Obsidian MCP Server - Enhanced

A Model Context Protocol server that provides comprehensive access to Obsidian vaults with Claude.ai remote integration, Tailscale support, and advanced query capabilities.

cline-test

Test repository created via MCP server

Code Firewall MCP

A security filter that blocks dangerous code patterns by comparing normalized structural syntax trees against a blacklist of known threats using vector embeddings. It acts as a gatekeeper to prevent malicious code execution by identifying dangerous structures regardless of specific identifiers or literals.

Mail MCP Tool

An MCP-based email tool that enables AI models to access email services through standardized interfaces, allowing AI assistants to perform various email operations like sending emails, reading inboxes, and handling attachments.

n8n Workflow Builder

Enables AI assistants to manage n8n automation workflows through natural language commands, including creating, executing, monitoring, and organizing workflows with full CRUD operations and execution management.

Tripura Board of Secondary Education MCP Server

An MCP server for interacting with the Tripura State Board of Secondary Education API, auto-generated using AG2's MCP builder to enable conversational access to education data.