Discover Awesome MCP Servers

Atomic Mail Agentic

Read and write email through the Atomic Mail from an AI agent. Handles proof-of-work authentication and JMAP so the agent thinks in JMAP method calls. Use when the user asks to register an email inbox, list mailboxes, fetch or send email.

heap-seance

MCP server that provides 8 tools for Java memory leak investigation: \- Class histograms, GC pressure snapshots, JFR recordings, heap dumps, MAT leak suspects analysis, async-profiler allocation profiles \- Structured confidence-based verdicts (none/low/medium/high) requiring independent signal corroboration \- Designed for use inside Claude Code with two slash commands

ServiceDesk Plus MCP Server

A Model Context Protocol server for integrating with ServiceDesk Plus On-Premise that provides comprehensive CMDB functionality, allowing users to manage tickets, assets, software licenses, contracts, vendors, and administrative settings through natural language.

Consciousness MCP Server

MCP server providing persistent brain storage for LLM agents, including memory, personality, social intelligence, and context management.

Canvas LMS MCP Server

Connects Claude to Canvas LMS accounts, enabling natural language queries about courses, assignments, grades, and files. Supports content search, file downloads, syllabus retrieval, and bulk course exports via 13 integrated tools.

@cyanheads/hn-mcp-server

MCP server for Hacker News providing tools to fetch stories, threads, users, and search content via Firebase and Algolia APIs.

nexus-legal-mcp

Multi-jurisdictional legal AI MCP server for Spanish, Latin American, and European law. 11 tools: analyze, audit, draft, jurisprudencia search (CENDOJ ~141k + Colombian courts ~106k), cross-border comparison, Monte Carlo litigation simulation, doctrina, redteam, and more. ISO 31000 certainty locks. Zero Retention. GDPR/LGPD compliant. Install: npx -y @nexus-legal/mcp

Open Brain MCP Server

A personal semantic knowledge base that enables storing, searching, and retrieving memories and work history using natural language. It features vector-based search, tool discovery via a registry, and indexing of Cursor agent transcripts using Supabase or Postgres.

Fed Speech MCP

Retrieves, parses, and analyzes speeches and testimonies from Federal Reserve officers, enabling searches by speaker, topic, and keyword with automatic RSS feed discovery and intelligent relevance scoring.

Mcp_ui_phase1

Tạo giao diện người dùng (UI) cho máy chủ MCP.

Weather MCP Server

Enables AI assistants to retrieve real-time weather data and 5-day forecasts for any city using the OpenWeather API, supporting both metric and imperial units.

SEQ MCP Server

Enables LLMs to query and analyze logs from SEQ structured logging server with capabilities for searching events, retrieving event details, analyzing log patterns, and accessing saved searches.

mcp-noticiel

Exposes the Noticiel product manual catalog to AI agents via the Model Context Protocol, enabling search and retrieval of manuals from the public WordPress REST API.

openemr-wiki-mcp

A local-first MCP server that provides fast access to OpenEMR wiki pages, users guide, and selected API documentation through tools like search, page retrieval, and category listing.

thingworx-mcp

MCP server for PTC ThingWorx, the IIoT platform, providing 8 tools for AI agents to read live state and trigger actions across the industrial asset graph with env-gated safety for writes and invocations.

MCP MySQL Server

Enables AI assistants to safely query MySQL databases with read-only access by default, supporting table listing, structure inspection, and SQL queries with optional write operation control.

mockoon-mcp

Lets AI assistants create and manage Mockoon mock APIs through natural language.

UI Toolkit MCP Server

Comprehensive MCP server for end-to-end UI development, offering tools to generate components, manage design tokens, audit accessibility, autofix issues, inspect live pages, compare screenshots, and more across multiple frameworks.

napkin-ai-mcp

An unofficial MCP server for generating infographics and visuals from text using the Napkin AI API, enabling AI assistants to create professional diagrams, mindmaps, and charts.

mcp-shell

Give hands to AI. MCP server to run shell commands securely, auditably, and on demand.

Cloudflare Control

Enables AI assistants to manage Cloudflare infrastructure including DNS records, cache purging, SSL settings, Workers, and analytics through the Cloudflare API. Eliminates dashboard context-switching by allowing natural language control of domain management and infrastructure operations.

Layout Detector MCP

Analyzes webpage screenshots to extract precise layout information by locating image assets and calculating spatial relationships, enabling AI assistants to accurately recreate layouts with proper semantic structure using computer vision.

JMeter MCP Server

Enables the execution and analysis of JMeter performance tests through MCP-compatible clients. It provides tools for running tests in non-GUI mode, identifying performance bottlenecks, and generating comprehensive insights and visualizations from result files.

SkyeNet-MCP-ACE

Enables AI agents to execute server-side JavaScript and perform CRUD operations directly on ServiceNow instances with context bloat reduction features for efficient token usage.

rxjs-mcp-server

Execute, debug, and visualize RxJS streams directly from AI assistants like Claude.

google-calendar-mcp-server

Enables interaction with Google Calendar via MCP, allowing users to list, get, search, and create events as well as list accessible calendars.

VOICEVOX MCP Server

Enables Claude Desktop and Claude Code to synthesize and play speech using VOICEVOX text-to-speech engine. Supports multiple voice characters, session-based voice assignment, and queue management for audio playback.

Oh My KEGG MCP

An MCP server that provides access to the Kyoto Encyclopedia of Genes and Genomes (KEGG) database, offering 30 tools for searching and analyzing biological data like pathways, genes, and compounds. It supports integration with LangChain and Ollama to enable LLMs to interact with comprehensive genomic and chemical datasets.

xcodeinstrumentmcp

Local-first CLI and MCP server for turning Xcode Instruments artifacts into bounded, agent-sized evidence, with support for analyses like Time Profiler, Allocations, Network, and more.