Discover Awesome MCP Servers

Error Debugging MCP Server

Provides intelligent error detection and debugging capabilities across multiple programming languages with real-time monitoring of build, lint, runtime, console, and test errors. Offers AI-enhanced error analysis with automated resolution suggestions and context-aware debugging.

Promotexter MCP Server

Integrates with the Promotexter SMS API to enable sending single SMS messages and performing detailed account balance inquiries. It provides a secure way for models to manage SMS communications and track transaction costs and credits.

oathe-mcp

MCP server for https://oathe.ai security audits. Runtime behavioral analysis and security scanner for Ai systems. Check trust scores before installing MCP servers, plugins, or AI agent skills.

Kulturpool MCP Server

Provides access to Austrian cultural heritage through the Kulturpool API, enabling search and discovery of cultural objects from major Austrian institutions like Albertina, Belvedere, and the Austrian National Library with progressive filtering and rate-limited security.

PostgreSQL MCP Server

A Model Context Protocol server that enables interaction with PostgreSQL databases for analyzing setups, debugging issues, managing schemas, migrating data, and monitoring performance.

ACE MCP Server

Implements Agentic Context Engineering to create self-improving AI coding assistants that learn from execution feedback and build persistent knowledge playbooks. Reduces token usage by 86.9% while improving code accuracy by 10.6% through incremental context updates.

Algolia Node.js MCP

Enables natural language interactions with Algolia search and analytics APIs through Claude Desktop. Supports searching indices, managing data, analyzing metrics, monitoring performance, and visualizing insights across your Algolia applications.

NOAA Space Weather MCP Server

Provides real-time NOAA space weather data (solar flares, Kp index, solar wind) and analyzes HF radio propagation conditions for amateur radio operators to determine optimal frequency bands.

mcp2mqtt

This server bridges the Model Context Protocol (MCP) to the MQTT protocol, allowing LLMs to interact with IoT devices and hardware systems through configurable message topics. It enables users to map natural language prompts to specific MQTT commands for controlling devices like Raspberry Pi fans or PWM controllers.

Gemini Research MCP

Provides real-time web research and URL summarization capabilities using Gemini 2.5 Flash with native Google Search grounding. It enables users to perform factual searches and summarize web content directly within MCP-compatible clients like Claude Desktop.

Figma MCP Bridge

Enables Claude to read and manipulate Figma documents in real-time through 62 operations including creating shapes, modifying styles, managing components, and exporting assets via a WebSocket bridge to a Figma plugin.

Notion MCP Server

Enables AI agents to interact with Notion workspaces through the Notion API. Supports reading, writing, commenting, and managing Notion pages and databases with optimized token consumption for AI agents.

Sage 50 UK MCP Server by CData

This read-only MCP Server allows you to connect to Sage 50 UK data from Claude Desktop through CData JDBC Drivers. Free (beta) read/write servers available at https://www.cdata.com/solutions/mcp

excalidraw-mcp-server

Security-hardened MCP server for Excalidraw with API key auth, rate limiting, real-time WebSocket sync, and 14 diagramming tools

MCP Server with Google OAuth

A Model Context Protocol server that enables secure remote tool connections via Google account authentication.

MarkItDown MCP Server

A Model Context Protocol server that converts over 29 file formats, including PDFs, Office documents, and audio, into structured Markdown using Microsoft's MarkItDown library. It enables AI assistants to process diverse document types through single file conversion and batch directory processing.

Network AI

Multi-agent swarm orchestrator for AI workflows. Exposes blackboard read/write, agent dispatch, permission gating (AuthGuardian), token budget enforcement (FederatedBudget), and audit log tools over MCP. Supports 14 AI framework adapters including LangChain, AutoGen, CrewAI, Codex, and A2A — mix any frameworks in one swarm with race-condition-safe shared state.(Traffic light for agents)

Fantasy NBA Israel League MCP

Provides access to Fantasy NBA Israel League statistics including team rankings, player stats, roster details, and shooting analytics for a specific private fantasy basketball league.

GHL MCP Server

Exposes GoHighLevel (GHL) sub-account tools to Anthropic-powered LangGraph agents, enabling Claude models to interact with GHL contacts, pipelines, and automations via the Model Connection Protocol.

CocoaPods Package README MCP Server

Enables retrieval of README files, package information, and metadata from CocoaPods registry with GitHub integration. Supports searching packages, fetching dependencies, and extracting usage examples for Swift and Objective-C libraries.

MCP-CAN

Enables LLMs to interact with vehicle CAN bus and OBD-II data through a simulated ECU environment. Provides tools for reading frames, decoding messages via DBC files, monitoring signals, and querying automotive diagnostics without requiring physical hardware.

Civo MCP Server

An MCP server implementation that integrates with the Civo cloud platform API, providing capabilities to manage cloud instances, networks, and Kubernetes clusters.

MailScript MCP Server

An MCP server that enables interaction with the MailScript API, allowing management of email workflows and automation through natural language commands.

Grist MCP Server

Connects Claude Desktop to Grist spreadsheets, enabling users to browse documents, tables, and columns through natural language. It supports reading, writing, and querying data using standard record operations or direct SQL queries.

Chhart-MCP

MCP for https://chhart.app to easily create flowcharts or sankey diagram

Agent Toolbox

Production-ready MCP server for AI agents — web search, content extraction, screenshots, weather, finance, email validation, translation, and IP geolocation.