Discover Awesome MCP Servers

cathedral-mcp

Persistent memory and identity infrastructure for AI agents. Cross-session wake protocol, drift detection, immutable snapshots, and shared memory spaces — free hosted API

MCP Notes Server

Enables AI assistants to interact with a local folder of Markdown notes, supporting listing, reading, searching, creating, and appending to notes with strict security boundaries.

AutomatedRCM Billing MCP Server

Enables AI agents to perform medical-billing tasks like prior authorization checks, claim denial decoding, unpaid claim triage, appeal assessments, and PHI de-identification using deterministic rules engines with per-call payments via the x402 protocol.

ns-bridge

An MCP server that enables AI assistants to interact with the Netherlands Railways (NS) API for route planning, pricing, and real-time departure information. It provides tools for searching stations, planning trips with connections, and viewing real-time departure boards.

MCP-Server de Mapas Mentais

A Python application that automatically generates different types of mind maps (presentation, comparison, beginner/intermediate content, problem analysis, and review) to help organize ideas visually through Claude Desktop integration.

LinkedIn MCP Server

Enables drafting, formatting, analyzing, and publishing LinkedIn posts directly from MCP-compatible clients like Claude.

coinex-mcp-server

An MCP server for interacting with the CoinEx cryptocurrency exchange, enabling market data queries and authenticated trading operations via AI agents.

tcs-mcp

MCP server to operate Fujitsu Technical Computing Suite (TCS/PJM) on Kyushu University's supercomputer 'Genkai' from MCP clients like Codex, supporting direct and SSH modes for job submission, monitoring, and file operations.

asbuilt

Asbuilt is an MCP server that verifies code assumptions against live backend infrastructure, checking that tables, schemas, and resources exist as expected before agents act.

motimate-mcp

This MCP server connects Motimate with Claude, enabling direct access to training content, learning paths, and progress data via chat.

inject-bender

Transforms malicious input (e.g., SQL injection, XSS) into absurd hiking boot advertisements, confusing attackers while logging everything.

Jira Cloud MCP Server

Enables LLMs to interact with Jira Cloud through the official REST API v3, supporting operations like creating issues, searching with JQL, fetching issue details, and managing transitions.

agent-node

MCP server that enables AI clients to orchestrate multi-node LAN agents, with tools for remote command execution, file transfer, task delegation, and cross-node collaboration.

Marketing Master – Landing Page Evaluator

Enables rapid analysis of landing pages for SEO compliance, conversion structure, color contrast accessibility, and performance metrics with automated optimization suggestions and code snippets.

MCP Calculation Server

A stateless MCP server that exposes arithmetic operations (add, subtract, multiply, divide) as tools over HTTP, enabling AI assistants to perform basic calculations conversationally.

tarn-mcp

CLI-first API testing tool with MCP server. Tests are .tarn.yaml; failures come back as structured JSON for AI agents to branch on. Tools: tarn_run, tarn_validate, tarn_fix_plan, tarn_inspect, tarn_rerun_failed.

jenkins-mcp-server

Provides Jenkins integration with Claude Code, enabling job management, build operations, pipeline stages, and log search via 22 tools.

CDP MCP

A Chrome DevTools Protocol MCP server that enables direct browser automation with auto-discovery of interactive elements, built-in action verification, and persistent site memory across sessions.

MCP Atlassian Server

Integrates with Atlassian Cloud products (Confluence and Jira) to enable AI assistants to search, read, create, and manage pages, issues, comments, attachments, and export content through natural language interactions.

Vale Monitor

MCP server for a self-hosted Bybit dashboard providing read-only access to candles, prices, positions, balances, trading reports, and CRUD for alerts and strategies, enabling Claude Code to analyze markets and monitor accounts.

embecode

Local-first MCP server for semantic + keyword hybrid code search. Zero external services, no API keys required.

douyin-mcp-server

douyin-mcp-server

g-gremlin-dynamics-mcp

A dedicated MCP server for interacting with Microsoft Dynamics 365 and Dataverse tools via the g-gremlin CLI. It enables users to read, analyze, and perform write operations on Dataverse environments through supported MCP clients.

mcp-shopify-admin

Enables AI agents to manage Shopify store operations through the Admin GraphQL API, including products, orders, customers, inventory, and discounts via natural language, with safeguards for destructive actions and cost tracking.

gnucash-mcp

Full double-entry accounting on local GnuCash books: transactions (single and batch), invoices and bills, budgets, investment lots, scheduled transactions, reconciliation, and reports. Multi-currency and multi-book aware, with a plain-text audit trail of every write. Your data never leaves your machine.

Notes RAG MCP Server

Enables semantic search over personal markdown notes by indexing them into a vector database and exposing search, reindex, and status tools via MCP.

google-calendar-mcp

A production-ready MCP server that lets AI assistants interact with your personal Google Calendar using the Google Calendar API and OAuth 2.0.

Tree of Thoughts MCP Server

Implements the Tree of Thoughts framework for structured reasoning and decision tree exploration, enabling LLMs to explore multiple reasoning paths, evaluate them, and backtrack.

arxiv-latex MCP Server

Servidor MCP para Claude Desktop que utiliza arxiv-to-prompt para obtener y procesar fuentes LaTeX de arXiv para una interpretación precisa de expresiones matemáticas en artículos científicos.