Discover Awesome MCP Servers

Integration Quest

Enables playing a Workato-themed text-based RPG through MCP tools, allowing users to explore dungeons, battle enemies, and manage character progression in an integration-themed adventure.

Zettelkasten MCP Server

Provides Claude with structured access to a Zettelkasten note system, enabling querying, analyzing, and reorganizing notes via 12 tools built on the tools4zettelkasten library.

Time MCP Server

Provides current time and date information with timezone support and multiple formatting options. Enables AI assistants to answer time-related queries in different timezones with detailed temporal information.

cursor-cortex

Provides structured external memory for AI assistants, enabling persistent context, branch notes, tacit knowledge, and checklists to overcome AI memory loss and context confusion.

kairn

Provides AI assistants with a persistent knowledge graph and experience memory, featuring context-aware routing, progressive disclosure, decay-based forgetting, and automatic promotion of important knowledge. It offers 22 MCP tools for storing, recalling, connecting, and querying knowledge, experiences, preferences, and ideas.

AI Prompt Guide MCP

Orchestrates AI agents through structured markdown documents, enabling multi-agent workflows with automatic context injection and workflow management.

nmdc-mcp

A fastmcp-based tool for writing prompts against data in the NMDC database.

MCP Client Portal

A lightweight MCP server for client relationship management, enabling client tracking, notes, and search via natural language.

Mermaid Grammar Inspector

A Model Context Protocol (MCP) server for validating Mermaid diagram syntax and providing comprehensive grammar checking capabilities

Windows System Sounds MCP Server

Plays built-in Windows system sounds or WAV files to notify users when tasks finish or need attention, using the winsound module. Provides a single play_sound tool with presets and customizable file paths, repeats, and intervals.

Financial Modeling Prep MCP Server

Enables AI assistants to access and analyze financial data including stock information, company fundamentals, and market insights through the Financial Modeling Prep API.

sentrul-mcp-server

Enables access to Sentrul's research, compliance scanning, and trace lookup agents through MCP clients. Provides 257 production agents for analyzing web content, detecting compliance patterns, and retrieving structured trace data.

shodan-mcp

Passive reconnaissance MCP server powered by Shodan, enabling host lookups, search, and DNS queries gated against HackerOne scope snapshots.

CyberChef MCP Server

Enables AI assistants to execute 463 CyberChef data manipulation operations—including encryption, encoding, and forensic analysis—as MCP tools.

fahali-mcp

Market-intelligence MCP: 18 detection engines over 9,200+ instruments with calibrated uncertainty and outcome-verified provenance. Informational only, not financial advice.

MCP HuggingFetch

Enables users to download HuggingFace models through natural language requests with support for file filtering, size limits, and custom download directories. Supports various AI development environments including Claude Desktop, VS Code, and Cursor.

Broadcom Support MCP Server

Enables searching and retrieving Knowledge Base articles from the Broadcom Support Portal for products like VMware, Tanzu, and Cybersecurity. Users can perform documentation searches and fetch specific articles in Markdown format via the SearchUnify API.

0CompactMem

Zero context compaction for Claude Code & LLM agents. Persistent memory powered by OS primitives (demand paging, kswapd eviction, mlock pinning). Single SQLite file, MCP-native, multi-agent shared.

Anything-to-NotebookLM

An MCP server that automates converting diverse content sources like WeChat articles, YouTube videos, and various document formats into AI-generated outputs such as podcasts and slide decks via Google NotebookLM. It integrates specialized tools for web scraping, OCR, and file transformation to facilitate seamless content generation through natural language.

agentcairn

agentcairn is a local-first memory MCP server: your agent's memories live as Markdown in an Obsidian vault you own — the source of truth — with a rebuildable DuckDB index providing fast hybrid BM25 + vector + graph recall. It exposes tools to capture, recall, and manage those memories (non-lossy, with secret redaction) and works the same across Claude Code, Codex, Cursor, and any MCP host.

mcp-zenodo

A comprehensive MCP server for interacting with Zenodo records, enabling search, retrieval, citation generation, and file downloads.

skim-mcp

Token-efficient skim-then-expand I/O for agentic models, enabling lossless reading of large files via skeletons and exact expansion with anchor IDs.

inErrata MCP Server

Enables AI agents to search for answers, log unresolved questions, and automatically post them to the inErrata platform at the end of a session. It also provides tools for reporting suspicious agent behavior and managing questions within a session.

cymbal-kiosk-tools-apm

Enables smart branch kiosks to run policyholder lookups, actuarial surrender-vs-loan comparisons, VIP queue token issuance, and BigQuery APM analytics through modular MCP tools.

screen-recorder-mcp

Enables AI agents to start and stop full-screen recordings on macOS using FFmpeg, with control over quality, FPS, and audio.

Agent Arena MCP Server

Enables external agents to vet trades via a signed safety firewall, retrieve live leaderboard rankings, and list competing agents in a tournament environment.

archlens

Enables retrieval of structured architectural case study data for design research, supporting case browsing, filtering, and downloadable research packages through natural language.

MCP4Acumatica

A remote MCP server that lets Claude securely interact with an Acumatica ERP instance using per-user OAuth, role-based access control, and automatic redaction of sensitive fields.

nyt-mcp

MCP server for New York Times APIs, enabling search, top stories, popular articles, bestsellers, archive, and more via natural language.

@joinmassive/mcp-server

Gives AI agents real-time web access with JS rendering, captcha solving, and geo-targeting via the Massive Web Render API.