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MCP server for Apple Calendar, Mail, Reminders, and Files on macOS using native frameworks.

Enables LLMs to explore codebases structurally via MCP tools for outlines, function sources, imports, complexity, git changes, and dead code detection, reducing token usage by avoiding raw file ingestion.

UX toolkit: 28 knowledge resources, 23 analysis tools & 4 workflow prompts for any MCP client

MCP-Filesystem provides a Go-based server that exposes a local filesystem as resources to Claude, enabling AI assistants to browse, read, and monitor files in real-time. The implementation watches for file changes using fsnotify, respects .gitignore patterns, handles various text encodings, and automatically registers existing files at startup. It includes features like parent process monitoring for clean shutdown, efficient resource management, and debug logging options. This tool is particularly valuable for workflows that require Claude to analyze codebases, documentation, or any file-based content without manually uploading each file.

String Web Access as a Gemini CLI extension — search the web, fetch any URL and map a site as clean, LLM-ready Markdown.

Enables natural language interaction with any Swagger/OpenAPI-defined API, allowing discovery, parameterized calls, and automated testing through large language models.

MCP server for the CrawlGraph backlink-intelligence API. Gives any MCP client - Claude Desktop, Claude Code, Cursor, Cline, Zed, Windsurf - backlink lookups and competitor gap analysis built on the public Common Crawl webgraph (4.4B edges, 120M domains).

Azure Java SDK Code Samples MCP server provides AI assistants with direct access to Azure Java SDK documentation and code examples by fetching README files from Maven Central repositories. Developed by Weidong Xu from Microsoft, it automatically retrieves the latest version metadata and documentation for any Azure Java SDK package (those starting with 'azure-'), eliminating the need to manually search through documentation or remember specific package versions. The implementation is particularly valuable for developers working with Azure services who need quick access to usage examples, API documentation, and best practices for specific SDK packages during development workflows.

Fork-aware MCP server for searching and navigating Claude Code session history.

GitHub Repo Helper is a simple and beginner-friendly Model Context Protocol (MCP) server that takes a GitHub repository URL and returns a structured summary of the repo. It fetches metadata such as the repository name, description, languages used, README content (summarized), and dependency info

MCP server for LawRuler Legal CRM. Provides 15 tools for lead/intake creation, retrieval, and management.

An extensible MCP server that integrates Odoo with LLMs to enable querying and managing business data like partners, quotations, and sales orders. It supports custom tool registration and multiple transport protocols for both local and remote communication.

Connects Claude Desktop to iMessage on macOS, enabling reading conversations, searching messages, sending texts, and managing attachments.

MCP budget and risk authority for Cycles — runtime governance for Claude, Cursor, and Windsurf

Provides headless 2D canvas drawing capabilities powered by Konva.js running on Node.js. Offers 12 tools including canvas creation, shape drawing (rectangles, circles, text, paths, stars, and more), layer management, shape transformations, and PNG export. Uses a Python FastMCP server that proxies requests to a Node.js Express bridge running Konva headlessly.

Enables AI assistants to interact with the Beep platform to manage bounties, assets, and payments. It supports operations for starting and stopping streaming sessions, verifying transactions, and issuing payments on the Beep network.

Hosted Amazon market-intelligence MCP for Claude and ChatGPT: query brands, sellers, ASINs, under-competed niches, the cross-seller operator network, observed buy-box history, and Amazon/Walmart cross-marketplace overlap. 65 read-only research tools over a pre-collected research dataset.

Enables MAME reverse engineering tasks including memory access tracing, input injection, ROM auditing, and IO-port discovery for arcade-to-SNES porting.

Connects to the designarena.ai crowdsourced leaderboard to identify the highest-ranked design model and routes prompts to it through OpenRouter. Supports filtering by design category (websites, game development, 3D, data visualization, UI components, logos, SVGs, and more). Provides tools for browsing leaderboard rankings, retrieving the current best model, and sending design prompts to either the top-ranked or a specific model.

The freo.cloud publishing skill (freo-publish) — install with: npx skills add nanosolutions/freo-skills -g