Discover Awesome MCP Servers

PAL MCP Server

A Provider Abstraction Layer that orchestrates multiple AI models (GPT-5, Gemini, O3, local models) within a single conversation, enabling multi-model code reviews, debugging, planning, and CLI-to-CLI bridging with full context preservation.

Mathematica MCP Server

Enables evaluating Wolfram Language code and retrieving Wolfram Engine version/license info through an MCP interface.

mcp-speedrun

Enables AI agents to query Speedrun.com data through the official API, supporting tools for retrieving game, run, and leaderboard information.

RustFS File Management MCP Server

Enables AI to upload local files to RustFS storage service and download files from HTTP/HTTPS URLs to local paths. Built with FastMCP and RustFS SDK for seamless file operations through natural language.

Model Context Protocol (MCP) Implementation in Go

Servidor MCP de Golang

Google Maps MCP Server

Provides access to Google Maps API functionality including geocoding, place search, direction routing, and distance calculations through a structured MCP interface.

Global Papers MCP

Unified academic paper search MCP server integrating OpenAlex, Semantic Scholar, CrossRef, and arXiv APIs, enabling Claude to search and analyze over 500 million scholarly papers.

Calculator MCP Server

Provides basic mathematical calculation functionality through MCP tools including arithmetic operations, exponentiation, and square root calculations. Features proper error handling for edge cases like division by zero and negative square roots.

ChainGPT MCP

A Model Context Protocol server that integrates ChainGPT capabilities into AI agents, allowing users to access crypto news, prices, and market trends.

mcp-rae

Model Context Protocol (MCP) server for the Royal Spanish Academy (RAE) API. It allows language models to interact with RAE's dictionary and linguistic resources.

MCP Demo Application

A comprehensive demonstration server that provides tools for calculations, weather, and note management alongside an interactive web interface. It showcases how AI assistants can seamlessly interact with external data sources and functions using the Model Context Protocol.

matlab-mcp-server-python

MCP server that connects any AI agent to MATLAB — execute code, async jobs, interactive Plotly plots, custom tools, and monitoring dashboard

polycodegraph

Multi-language code-graph MCP server with 18 tools for structural code queries — find_symbol, callers, callees, blast_radius, dead_code, and cross-stack dataflow_trace from HTTP request through service layers to SQL. Tree-sitter parsing for Python, TypeScript, JavaScript, and Go; local-first, no API key required.

MCP Invoice

Un servidor MCP en Python para el procesamiento de facturas y recibos que utiliza tecnología OCR para extraer datos de PDFs e imágenes, ofreciendo a los asistentes de IA la capacidad de procesar, extraer texto y fusionar documentos de facturas.

CloakLLM MCP Server

Wraps CloakLLM's Python SDK to provide tools for PII detection, cloaking, and restoration within MCP-compatible clients. It enables users to sanitize sensitive data before sending it to an LLM and restore original values using unique token map IDs.

Parcel Pilot MCP

Enables AI to query your personal package tracking information from Taobao, JD, and Cainiao after a one-time QR code login.

Fast Mermaid Validator MCP

Validates Mermaid diagrams with comprehensive grammar parsing supporting 28+ diagram types. Processes markdown files, ZIP archives, and direct input with detailed error reporting and enterprise-grade performance capabilities.

MCP Enterprise Demo - Gestion Commerciale

Enables AI assistants to interact with a commercial management system through controlled capabilities for querying orders, analyzing invoices, summarizing customer activity, and creating orders, with role-based access control and audit trails.

Dev Proxy MCP Server

Enables AI assistants to interact with Dev Proxy for creating configurations, finding documentation, and discovering best practices via the MCP standard.

Obsidian Knowledge Management MCP Server

Enables LLMs to read, search, and manage Obsidian vault markdown files, including YAML frontmatter, wikilinks, and graph operations through a secure stateless I/O layer.

Confluence MCP Server

Un servidor MCP que permite buscar y recuperar contenido de sistemas de documentación de Confluence, proporcionando capacidades tanto para búsquedas de documentos como para la recuperación del contenido completo de las páginas.

SQLite Database MCP Server

Enables AI agents to connect to and query an SQLite database through the Model Context Protocol, allowing natural language interaction with database tables and data.

QuickBooks Time MCP Server by CData

This project builds a read-only MCP server. For full read, write, update, delete, and action capabilities and a simplified setup, check out our free CData MCP Server for QuickBooks Time (beta): https://www.cdata.com/download/download.aspx?sku=HCZK-V&type=beta

Todo MCP

A persistent todo list server that enables AI assistants to manage tasks across different platforms using the Model Context Protocol. It provides tools for creating, listing, updating, and deleting todos with support for priorities, tags, and due dates.

polydoc-mcp

MCP server that converts HTML or URLs to PDF, captures screenshots, and generates EU-compliant e-invoices (Factur-X/ZUGFeRD).

Bitbucket MCP Server

Enables management of Bitbucket Cloud pull requests through natural language, including creating, reviewing, approving, and commenting on PRs with automatic default reviewer support.

ConceptNet MCP Server

Provides seamless access to the ConceptNet semantic knowledge graph, enabling concept lookup, search, relationship discovery, and semantic similarity calculations across multiple languages.

MCP Server Starter

A production-ready starter template for building Model Context Protocol (MCP) servers with TypeScript. Includes automated tooling for creating new MCP tools, testing, and deployment to Claude Desktop.

Calculator MCP Server

A backend service that provides accurate arithmetic calculation capabilities to AI models via the Model Context Protocol, allowing LLMs to offload mathematical computations for numerical queries.