Discover Awesome MCP Servers

Visa Acceptance

The Visa Acceptance Model Context Protocol server allows you to integrate with Visa Acceptance APIs through function calling. This server supports several tools to interact with various Visa Acceptance services.

Hujja

An open-source MCP server that screens stocks for Shariah compliance using auditable, versioned rules, returning separate verdicts per standard without merging them.

SequentialThinking

Dual MoA (Self-MoA + Iterative-MoA) reasoning MCP server with 26 tools for structured thinking. LLM-powered inference, Chinese FTS5 search, SQLite persistence, quality scoring, bias detection, and 192 unit tests. Supports Streamable HTTP and stdio transport.

Katamari MCP Server

An adaptive MCP server that grows and evolves based on user needs through self-modification, dynamic learning from feedback, and intelligent capability composition with workflow optimization.

MCP Docs Server

A centralized MCP server for internal technical documentation that integrates with IDEs like Claude Code and VS Code, enabling semantic search and management of Markdown documents via natural language.

Airtable MCP Server

Provides read and write access to Airtable databases, enabling LLMs to inspect schemas, search, create, update, and delete records, tables, and fields, as well as manage comments on records.

MCP Bitnovo Pay

Enables AI agents to create cryptocurrency payments, check payment status, generate QR codes, and manage transactions through Bitnovo Pay API integration with automatic webhook support.

WhatsApp MCP

Human-in-the-loop approvals and notifications for AI agents via WhatsApp. Enables Cursor, Claude Code, and autonomous AI agents to reach users away from their computers.

offsec-mcp

MCP server for offensive-security tooling, enabling AI agents to run reconnaissance, CVE intelligence, JavaScript analysis, HTTP probing, and port scanning against authorized targets.

wormhole-metrics-mcp

An MCP server that analyzes cross-chain activity on the Wormhole protocol, providing insights into transaction volumes, top assets, source-destination chain pairs, and key performance indicators (KPIs).

adalm2000-mcp

MCP server for ADALM2000 (M2k) — AWG, scope, and PSU control via FastMCP 3.4.

CometChat Docs

CometChat docs search + implementation bundles: add chat, voice, video & moderation to your app through your AI coding agent.

HexStrike AI RED-TEAM

Advanced AI-powered penetration testing MCP server with 127 security tools, 12+ autonomous AI agents, and BOAZ red team payload evasion for automated security assessments.

Expense Tracker MCP

MCP server for tracking expenses with local SQLite storage. Provides tools to add, list, and summarize expenses by category.

arch7

Generates Excalidraw architecture diagrams with support for 60+ components including GCP, Kafka, and AI/Agentic shapes. Provides MCP tools for creating, modifying, and converting diagrams from structured input or Mermaid syntax.

a2a-bridge

Enables bidirectional A2A communication between AI coding agents, allowing Claude Code to reach out to and be reached by other A2A agents via an MCP bridge and an HTTP server.

swiss-courts-mcp

MCP server for searching Swiss court decisions from federal and cantonal courts via entscheidsuche.ch. Enables full-text search, law reference lookup, and filtering by canton, court level, and date without API keys.

Open WebUI MCP Server

Exposes Open WebUI's admin APIs as tools, allowing AI assistants to manage users, groups, models, knowledge bases, and chats. It enables comprehensive administrative control and resource discovery while respecting the platform's native permission and authentication systems.

beestat-mcp

Enables interaction with beestat thermostats via MCP tools, including generic API calls and convenience methods for reading thermostat, sensor, and runtime data.

coupang-browser-mcp

Personal-use MCP server that searches Coupang through your own Chrome browser, enabling product search, detail, reviews, orders, cart, and checkout preview without API keys.

Remote MCP Server (Authless)

A template for deploying an unauthenticated Model Context Protocol server on Cloudflare Workers that can be accessed remotely by MCP clients like Claude Desktop or the Cloudflare AI Playground.

evil-mcp-server

Simulates malicious behaviors and attack vectors for security testing and educational demonstrations.

logpiper-mcp

Logpiper is an MCP server and client for streaming terminal command logs with proactive error notifications.

valta-mcp

An MCP server for Valta that exposes financial governance tools for AI agents, including spend authorization and audit trail via MCP-compatible clients.

Myrcael

A TypeScript framework for building MCP servers with features for client sessions, authentication, image/audio content, and typed server events.

wandpad-etsy-mcp

Enables Claude to read shop data, listings, inventory, and orders from the WandPad Etsy shop using the official Etsy API v3, with optional write capabilities for listings when explicitly enabled and confirmed.

duckcoop

MCP server for sandboxed, read-only SQL queries on CSV/Parquet/JSON files via DuckDB, limited to a specified directory.

Project Explorer MCP Server

Provides tools for analyzing project structures, searching through codebases, managing dependencies, and performing file operations with advanced filtering capabilities.

Chalee MCP RAG

Enables RAG (Retrieval-Augmented Generation) capabilities with document processing, vector storage, and intelligent Q\&A using OpenAI embeddings and semantic search.

Discord MCP Server

Enables AI models to send plain text messages, formatted release announcements, and teaser previews to Discord channels using webhooks. It provides secure local webhook management and supports rich embeds with customizable styles for automated notifications.