Discover Awesome MCP Servers

mcp-opnsense

Slim OPNsense MCP Server — 62 tools for managing firewall infrastructure via the OPNsense REST API. Covers DNS/Unbound, Firewall rules, Diagnostics, Interfaces, DHCP (ISC + Kea), System/Backups, ACME/Let's Encrypt, and Firmware. No SSH, no shell, API-only with 3 runtime dependencies. AGPL-3.0 + Commercial dual-licensed.

mcp-memvid

Provides long-term memory and lossless context management for Claude Code, enabling automatic context compression, cross-session memory sharing, and semantic search across all history.

SQL-Transpiler MCP Tool

Converts SQL queries between different database dialects using the sqlglot library to ensure cross-system compatibility. It allows users to list supported dialects and transpile SQL code from one syntax to another through the Model Context Protocol.

MCP Server Template

A scaffold project for building FastAPI-based Model Context Protocol servers with automatic tool discovery and router capabilities.

RCSB PDB MCP Server

Provides tools to query, retrieve, and download protein structure data from the RCSB Protein Data Bank via the MCP protocol.

bookie

A Model Context Protocol (MCP) server that keeps the books for your personal and business finances using double-entry accounting — driven entirely from an LLM.

mcp-invoices

An MCP server for managing invoices with DynamoDB, offering tools to create, retrieve, and list invoices, plus a REST API.

VE-MCP

Enables AI agents to autonomously edit videos into publish-ready vertical short-form content, including silence removal, subtitle generation, voiceover synthesis, color grading, and composite pipeline creation.

SecureCode

Secrets vault for Claude Code. Encrypt API keys, tokens and passwords with AES-256. Full audit logs, MCP access rules, and zero-knowledge mode. Secrets never appear in chat.

SqlAugur

SQL Server MCP server with AST-based query validation, read-only safety, schema exploration, ER diagram generation, and DBA toolkit integration (First Responder Kit, DarlingData, sp_WhoIsActive).

YantrikDB MCP

Cognitive memory for AI agents. Works with Claude Code, Cursor, Windsurf, and any MCP-compatible client.

Twist AI MCP Server

Enables AI agents to access and interact with a Twist workspace, managing threads, conversations, inbox, and more through natural language.

BusinessMap MCP Server

Integrates BusinessMap (formerly Kanbanize) project management capabilities with MCP-compatible applications, enabling board management, card operations, user management, and search.

nobulex-mcp-server

Proof-of-behavior enforcement for AI agents. Declare behavioral constraints, enforce at runtime, produce SHA-256 hash-chained audit trails. Supports covenants (permit/forbid/require), real-time verification, and cross-agent trust handshakes.

Find BGM MCP Server

Helps YouTube content creators find perfect background music for their shorts by analyzing script content for mood, theme, and pacing, then recommending suitable tracks from YouTube Music with confidence scoring and duration filtering.

mcp-connector-pattern

A reference MCP server for a fictional bike shop that enables managing customers, inventory, orders, and outbound messages, demonstrating best practices for building MCP servers.

Simple TypeScript MCP Server

A TypeScript template for building Model Context Protocol servers that implements basic note-taking CRUD operations with JSON responses.

OpenCorpInsight DART MCP Server

Analyzes corporate financial information using Korea's DART API, supporting financial statements, ratios, news sentiment, and portfolio optimization.

MCPDomain

Enables buying and managing internet domains directly from AI chat, including availability checks, registration, DNS configuration, email forwarding, and AI bot tracking.

Honeycomb MCP Server

거울

burn-mcp-server

AI-powered reading triage MCP. 26 tools with a 24h burn timer — search, triage, burn, vault, and analyze your saved articles. Works with Claude, Cursor, Windsurf. Stdio + HTTPS transports.

Oura Ring MCP Server

A Python-based Model Context Protocol server that provides AI assistants with access to Oura Ring health and fitness data across 15+ endpoints. It enables querying metrics like sleep, activity, readiness, and cardiovascular health through simple authentication and date-range filtering.

io.github.oxgeneral/agentmem

Lightweight persistent memory for AI agents using a single SQLite file with hybrid search (keywords + semantics). Zero to 12MB install, no cloud or server required.

a207-followup-mcp

MCP server for pediatric CKD follow-up management, providing tools to schedule follow-ups based on KDIGO 2024 guidelines, retrieve follow-up records, compute adherence scores, and access PEW history.

knoten

Enables coding agents to query and commit to a research graph that remembers failed experiments, ensuring reproducibility and preventing redundant work.

Logseq Tools

Logseq 그래프를 위한 MCP 서버

Supabase MCP Server

Connects Supabase projects to AI assistants, enabling them to manage database tables, execute SQL queries, and deploy Edge Functions through natural language. It provides a comprehensive suite of tools for project administration, including logs access, documentation search, and environment configuration.

Taiwan Government Open Data MCP Server

Enables searching and querying Taiwan government open datasets from data.gov.tw using AI-powered search through Cloudflare Workers.

Claude for Agents

A local MCP server that lets Hermes supervise Claude Code, delegating focused coding, research, or review tasks to the Claude Code CLI and managing worker sessions, background jobs, cancellations, and read-only reviews.

Userology MCP Server

Enables AI assistants to interact with the Userology UX research platform for creating and managing studies, interview guides, analytics, and more.