Discover Awesome MCP Servers

animai

Enables AI agents to search for and fetch pre-vetted, production-safe 3D and motion components (React Three Fiber & GSAP) for injection into Next.js apps via AST-safe edits.

leekwars-mcp-encyclopedia

A standalone MCP server for read-only encyclopedia search and retrieval of Leekwars game knowledge, providing domain-aware tools to search and retrieve pages about chips, weapons, effects, and game mechanics.

PostgreSQL Remote Cloudflare MCP Worker

A Cloudflare Worker that provides a Model Context Protocol (MCP) interface for PostgreSQL databases, allowing AI assistants like Claude and Cursor to interact with PostgreSQL databases through natural language.

Kali Linux MCP Server

Provides access to Kali Linux security tools through a Docker container, enabling penetration testing and security assessments via MCP-compatible clients.

Twitter MCP Server

Enables LLM agents to interact with Twitter (X) for searching tweets, posting content with images, analyzing engagement, and extracting topics using the Twitter API.

Newsletter Generator

Generates structured newsletters with 8 sections using AI and provides NLP analytics such as word count, reading time, sentiment, and keywords.

vectordb-mcp

Local RAG system that ingests documents into a vector database using FAISS and SQLite, then enables Claude to search over them via MCP tools, all running locally with no API key required.

MCP Shamash

Enables security auditing, penetration testing, and compliance validation with tools like Semgrep, Trivy, Gitleaks, and OWASP ZAP. Features strict project boundary enforcement and supports OWASP, CIS, and NIST compliance frameworks.

@lifeng688/anki-mcp

MCP stdio server for controlling local Anki via AnkiConnect. Enables LLMs to manage Anki decks and notes through a standardized tool interface.

Junipr MCP Server

Enables AI assistants to capture webpage screenshots, generate PDFs from URLs or HTML, and extract rich metadata like Open Graph and JSON-LD data. It provides tools for web-to-image/PDF conversion and structured data extraction through the Junipr API.

readonly-mcp-server

A read-only MCP server with configurable transport (stdio or HTTP+SSE), API key authentication, and scope-based authorization for read and search operations on documents.

Signal Desk MCP

Enables ChatGPT to list, create, update, pause, resume, and delete monitoring items in Signal Desk via OAuth-protected MCP tools, with support for periodic execution and Web Push notifications.

vision-mcp

A lightweight MCP server that provides vision capabilities to text-only models like Claude Code and Codex by forwarding images to an OpenAI-compatible multimodal model, offering tools for image analysis and OCR.

safe-oas2mcp

A safe gateway to convert OpenAPI specs into MCP tools with secure defaults, risk inspection, and confirmation gates.

devbelt-mcp

An MCP server that bundles 53 online utility tools (164 capabilities) for AI assistants, covering JSON processing, encryption/decryption, code formatting, text conversion, unit conversion, network queries, QR/barcode generation, and reference lookups via natural language calls.

AVGE Engine

Vector illustration tools for AI agents — create scenes, characters, and graphics with shapes, armatures, materials, and rendering.

Pure Data MCP Server

Un servidor de Protocolo de Contexto de Modelo (MCP) para Pure Data, un lenguaje de programación visual de código abierto y entorno parcheable para música computacional en tiempo real.

Unity MCP Server

Integrates AI assistants with the Unity Editor for scene manipulation, asset management, and testing, plus Unity documentation search via RAG.

nhplug-mcp

Local MCP server that connects Claude Desktop to NH Investment & Securities Open API, providing Korean domestic/overseas stock quotes, account balance, and order preparation via natural language. It handles authentication and exposes REST and real-time APIs through meta tools.

linux-ssh-mcp-server

Remote Linux operations via SSH, exposed as an MCP server, with tools for filesystem, systemd, Docker, network, and more, using per-user AD authentication and optional sudo elevation.

postgres-mcp-server

Enables AI assistants to securely query and modify PostgreSQL databases, supporting SQL queries, table management, and schema inspection.

Aikount MCP

MCP server for Spanish accounting for freelancers and SMEs, enabling AI agents to issue invoices, OCR expense PDFs, reconcile bank transactions, and prepare quarterly VAT (Modelo 303).

QAE-Claude-mcp-example

Deterministic pre-execution safety certification for autonomous AI agents. Evaluates proposed actions across scope, reversibility, and sensitivity constraints — returns Certified, Warning, Escalate, or Blocked decisions with cryptographic audit trails. 3 tools: certify_action, check_budget, get_certification_history. Built on the QAE Safety Kernel (Rust + PyO3 bindings, pip install qae-safety).

memory-mcp

Persistent knowledge graph MCP server with SQLite backend. Enables graph traversal, fuzzy search, temporal queries, and timestamps for entity management.

memo-mcp

Enables AI agents to attach on-chain memos to payments on Base using the $MEMO token. Supports sending, reading, and querying memos joined to transactions.

morning-brief-mcp

Deterministic A-share morning brief service exposing MCP tools to generate full market briefs, filtered news events, previous close context, and news coverage without external LLM keys.

SINTEGRA: AM

MCP server that enables read-only consultation of SINTEGRA (Amazonas state tax registration) data from official sources, usable with any MCP client over HTTP.

agentbus

A local message bus for AI agent sessions that enables Claude Code sessions to communicate directly via channels, allowing message sending and peer discovery without network or copy-paste.

MCP Homescan Server

Enables local network discovery and security scanning to identify connected devices, manufacturers, and potential risks. It allows users to track network changes and export inventories into Markdown or Obsidian-compatible formats.