Discover Awesome MCP Servers

esp32-docs-mcp

An MCP server providing semantic search over ESP32 documentation, including ESP-IDF guides, API references, and Technical Reference Manuals, enabling coding agents to look up ESP32 facts locally with accurate, chip-specific results.

Questrade MCP Server

Enables querying portfolio data, positions, balances, quotes, price history, orders, and account activity through the Questrade API.

tube-search-mcp

Search archived YouTube videos — including deleted, private, or region-blocked content. 1B+ videos indexed since 2005, with AI summaries, subtitles, and transcripts.

ScopeMCP

An MCP server that connects AI assistants to the Owon DS1102 oscilloscope, enabling waveform capture, measurement retrieval, and remote control of scope settings.

Datapoint MCP

Enables AI agents to recruit real humans for evaluation tasks like surveys, A/B tests, and ratings on text, images, audio, and video, returning aggregated results directly into the conversation.

DeepSIFT

DeepSIFT is an MCP server that wraps SANS SIFT Workstation forensic tools with structured JSON output and RAG threat intelligence, reducing LLM hallucinations in autonomous incident response.

google-tasks-mcp

Enables AI assistants to manage Google Tasks, including listing, creating, updating, deleting, and completing tasks via the Google Tasks API.

openrouter-admin-mcp

MCP server for OpenRouter's management API, enabling programmatic control of credits, inference keys, guardrails, and usage analytics from MCP-compatible clients.

ground-truth-mcp

Validate AI claims against live data: check endpoints, count competitors, and test hypotheses. Includes free and paid tools via x402.

eth-library-mcp

MCP server giving AI models direct access to 30M+ resources at ETH Library Zurich – books, maps, images, archival material, and linked-data person records.

Reminders MCP Server

Enables interaction with macOS Reminders app through AppleScript, allowing users to create, read, update, and delete reminders and lists, with support for filtering, batch operations, and reminder properties like priority and due dates.

ArvanCloud MCP Server

Enables AI agents to manage the entire ArvanCloud platform (compute, networking, storage, CDN, DNS, etc.) plus a cloud-DevOps toolbox for provisioning, Kubernetes, IaC, security, and networking through natural language.

Limitless MCP Server

Connects AI assistants to personal lifelog data from Limitless AI, enabling users to search and retrieve memories, recordings, and meeting notes. It allows for natural language querying of personal history and provides AI-generated daily summaries within MCP-compatible applications.

Cisco NX-OS CLI MCP Server

Enables interaction with Cisco NX-OS devices through CLI commands via NX-API. Supports single and multi-device command execution with text or JSON output, authentication from .env, and comprehensive error handling.

Lunar Calendar MCP Server

A Model Context Protocol (MCP) server for Chinese traditional calendar functions, including BaZi calculation, calendar conversion, Huangli query, daily fortune, solar terms, and Wu Xing analysis.

Popup MCP

A cross-platform MCP server that provides native popup windows for AI agents to gather user feedback, input, and safety confirmations. It enables agents to present interactive questionnaires and secure confirmation prompts for sensitive operations like file deletion or code execution.

Splunk Automated Triage MCP Server

Provides tools to search Splunk logs, inject test data, and send triage emails, enabling AI-driven incident investigation.

Prompt Lab MCP Server

Enables prompt optimization loops and regression test suites for Claude Code, with a companion web UI for real-time visualization of scores and prompt revisions.

koreanpulse

English-first Korean equity intelligence MCP — translates Korean DART filings, foreign-holder 5%-rule flows (BlackRock / Vanguard / Norges / GIC plus 16 more), activist filings (KCGI / Align / ValueAct / Elliott), and KRX industry news to English on demand. 7 MCP tools, OSS self-host under AGPL-3.0.

mcp-server-mcsa

Enables predictive maintenance for electric motors by analyzing stator current signals to detect faults like broken rotor bars, bearing defects, and eccentricity, using spectral and envelope analysis techniques.

HubSpot Email MCP Server

Enables Claude Code to create HubSpot marketing email drafts from Markdown and Word documents with automatic image handling and brand guidelines.

getdigitalcraft-render

Deterministic social image rendering for AI agents that converts specs into PNGs with exact typography, paid per call in USDC on Base via x402.

APISIX Admin MCP Server

Read-only MCP tools for querying APISIX routes, upstreams, services, and plugins across environments, without giving direct access to the admin API.

google-ads-mcp-server

A FastMCP-powered Model Context Protocol server for Google Ads API integration with automatic OAuth 2.0 authentication Connect Google Ads API directly to MCP Clients with seamless OAuth 2.0 authentication, automatic token refresh, GAQL querying, and keyword research capabilities.

SEO Checker AI MCP

SEO Checker AI - MCP server providing AI-powered tools and automation by MEOK AI Labs

RAGex

Gives Claude semantic search superpowers to find and reuse existing patterns in your codebase.

xing-mcp

An MCP server that enables searching and retrieving job listings from XING, including job details, salary estimates, and company job postings.

klone-mcp

A minimal MCP server for UW Hyak (klone) that exposes tools to run shell commands and write files remotely, along with documentation resources for klone-specific utilities.

Obsidian MCP Server

Enables AI assistants to read, write, and manage Obsidian notes, folders, and periodic notes via the Local REST API, including search and command execution.

Polymarket MCP Server

Enables comprehensive read access to Polymarket prediction market data, including live prices, order books, and market statistics. It allows AI assistants to analyze events, search markets, and monitor real-time signals without requiring API keys or authentication.