Discover Awesome MCP Servers

proton-mail-mcp

An MCP server that reads, searches, organizes, and deletes Proton Mail through the local Proton Mail Bridge, with read-only mode and sender authentication checks. It cannot send mail.

clawguard-mcp

MCP server for AI security scanning. Detects prompt injections, jailbreaks, data exfiltration, and social engineering attacks in real-time using 42 regex patterns via the ClawGuard Shield API. Sub-10ms response times.

battlecard

Competitive intelligence MCP server for sales teams. Get battle cards, objection handlers, pricing comparisons, pre-call briefings, and AI sales simulations for any company vs any competitor. 11 tools with a free tier.

@smart-compost/mcp

MCP server for Smart Compost platform that lets LLM agents list composting processes/devices and pull measurements as read-only tools.

claude-session-title

Renames Claude Desktop sessions only when explicitly asked, via a single MCP tool that resolves session IDs and updates titles without touching configuration files.

Civil 3D MCP Server

Enables AI assistants to interact with Autodesk Civil 3D through natural language, supporting tools for surfaces, alignments, profiles, corridors, pipe networks, COGO points, and AutoCAD geometry.

alphacouncil-agent

A Codex/Claude Code plugin that spawns multiple analyst agents to research stocks, runs a bull vs bear debate, and produces a portfolio-manager verdict (Buy/Hold/Sell) with sourced evidence.

Enel SP: Download + OCR

MCP server for downloading and extracting text via OCR from Enel São Paulo electricity bills. Read-only with magic-link authentication and pre-paid credit usage.

fieldroutes_mcp

MCP server for the FieldRoutes pest-control / lawn-care operations platform — talk to your data from Claude, Cursor, or any MCP client.

DotNet MCP Server Demo

A demonstration .NET 8 Web API that implements the Model Context Protocol with basic authentication. Provides sample tools for time retrieval, echo functionality, and basic arithmetic calculations through RESTful endpoints.

MCP_Projects

A model context protocol server example collection that demonstrates tool integration, stdio and HTTP transports, and LangChain adapters for building AI-powered applications.

Colorado DWR MCP Server

Provides access to Colorado Division of Water Resources data including surface water stations, streamflow time series, water rights, well permits, and administrative calls through the DWR REST API.

gdb-mcp

Enables AI agents to debug C/C++ programs with GDB or LLDB, supporting breakpoints, stepping, variable inspection, and function calls.

Loop Page Viewer

Enables users to view and edit Microsoft Loop pages as interactive markdown widgets directly within the chat interface. It supports inline rendering and provides tools for requesting page updates through a host's Loop MCP server.

RepoPrimer

Provides fresh project context to coding agents by combining Markdown documentation and live Git state, enabling deterministic startup briefs and bounded document retrieval for MCP-compatible tools.

embercore

Open-source AI marketing agent toolkit with plan-first workflow, human checkpoints, and BYOK support.

Arachne Discord MCP

Multi-tenant Discord MCP server that lets multiple AI entities share one bot, each with unique identity and permissions.

CodeInspectus

Local-first, zero-egress security scanner for AI-generated / "vibe-coded" JS/TS. Bundles Opengrep, Gitleaks & Trivy behind one CWE-keyed schema and adds AI-code-specific checks (client-side secret exposure, Supabase RLS, prompt-injection & LLM-output XSS sinks). No account, no telemetry.

Watsonx Visualization MCP Server

Provides automated data visualization and analysis tools that intelligently select from over 40 chart types based on data structure and patterns. It enables users to generate statistical insights, interactive dashboards, and professional reports in HTML, PNG, and Word formats.

humantext-mcp-server

AI text detection and humanization for Claude Code, Cursor, and Windsurf. Check if text sounds AI-generated, improve it to read naturally, and verify results — all without leaving your editor.

andish-mcp

Enables MCP-compatible clients to search and query a team knowledge graph, retrieve document context, upload files for indexing, explore entities and connections, and monitor workspace usage and server health.

Shopify MCP Server

Provides full access to the Shopify Admin GraphQL API through 75 tools for managing products, orders, customers, inventory, and analytics. It supports both static token and OAuth authentication while featuring cost-aware rate limiting for efficient store management.

Doc MCP Server

Enables AI agents to generate PDFs from Markdown or URLs, extract text, merge documents, and perform text conversions via the Model Context Protocol.

SpinQit MCP Tools

SpinQit MCP Tools is a Python MCP server that connects AI assistants to SpinQ Cloud, enabling QASM circuit submission, platform discovery, and quantum task result retrieval through the Model Context Protocol.

mcp-quant-engine

A quantitative finance MCP server providing 24 tools for option pricing, portfolio optimization, risk measurement, fixed income analysis, and utility functions, enabling AI clients to perform professional financial calculations.

@lastbluetape/mcp-server

Enables AI assistants to create, manage, and track punch lists for construction and renovation projects through the LastBlueTape API.

ellmos-codecommander-mcp

Developer-focused MCP server for code analysis and local engineering workflows. Provides tools for JSON repair, encoding fixes, import organization, format conversion, diff inspection, and regex testing.

GitLab API MCP Server

Enables AI assistants to interact with the GitLab API, providing over 1000 tools for managing groups, projects, users, and more through natural language.