发现优秀的 MCP 服务器

Sprint MCP Server

Enables LLM agents to manage structured sprint-based development workflows following the Sprint Protocol, including sprint initialization, status checking, and manifest generation.

LiveContext

LiveContext is a self-hosted AI automation platform that exposes its whole surface over MCP: build and run workflows, manage agents and skills, read and write tables, browse workspace files, create web interfaces, and call 600+ third-party API integrations. Tools are unified per resource and driven by an action parameter.

chem-inventory-mcp

MCP server for managing chemical inventory with SQLite. Enables search, detail view, stock deduction, usage history, and communication testing.

purdue-mcp

MCP server providing 24 tools to access public, real-time Purdue University data including dining menus, gym occupancy, course catalogs, bus times, events, and more.

Calendar App MCP

macOS 日历应用的 MCP 服务器

Start.gg MCP Server

Provides access to the Start.gg GraphQL API for querying tournament information, event standings, and player statistics. It also enables bracket management tasks like retrieving match sets and reporting winners through natural language.

n8n Workflow Generator MCP Server

A Model Context Protocol (MCP) server that generates production-ready n8n workflows from natural language prompts. Transform simple descriptions into fully validated, deployable automation workflows using AI-powered code generation.

EnergyAI MCP

Provides free energy intelligence APIs for AI agents: solar production estimates, US clean-energy incentives by ZIP, home Energy Node Scores, contractor search, and consented installer routing.

NetworkCalc MCP Server

Provides network utility tools including DNS lookup, WHOIS lookup, SPF record inspection, SSL/TLS certificate checking, and subnet/CIDR analysis powered by networkcalc.com services.

FastMCP Multi-Tool Server

Provides comprehensive utility tools including file operations, weather information, system monitoring, mathematical calculations, text search, and safe command execution. Enables users to perform various system and data operations through a unified MCP interface with built-in security features.

OpenAI Secure MCP Tunnel

Enables file operations and bash command execution on the local workspace, securely exposed to ChatGPT via OpenAI Tunnel.

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.

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.

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.

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.

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.

shodan-mcp

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

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.

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.

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.

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.

mcp-proxy-bridge

Enables AI coding assistants to access hosts (e.g., GitHub) behind a local proxy by automatically launching the proxy client and configuring tools to route through it.

PPK2 MCP Server

Enables MCP clients to control a Nordic PPK2 for power profiling: configure source/measurement modes, set voltage, power DUT, measure current/power/energy, and capture logic channels.

kip-mcp-server

An MCP server that lets an AI assistant look at your boat's Signal K data and help you design and install KIP dashboards.

mcp-macos-toolkit

Local-first macOS MCP server for searching files, running approved Shortcuts, managing Homebrew packages, and working with local models, with read-only defaults and optional gated mutations.

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.

fahali-mcp

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

nmdc-mcp

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

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.

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.