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An MCP server that intelligently filters and compresses tool outputs to reduce context window usage, saving up to 90% of tokens by removing noise such as passing tests and redundant information.

Enables interaction with AWS S3 storage through bucket operations (create, delete, list), object management (upload, download, delete, list), and bucket policy configuration using AWS credentials.

16 Instagram creator tools as an MCP server — Reels/Story/carousel downloaders, engagement audit, hashtag search, Reels hook generator, best-time-to-post and content calendar. Wraps instapdown.com public API — no auth required.

Fast domain availability checker. DNS + RDAP/WHOIS verification.

Enables file uploads to AWS S3 buckets with automatic MIME type detection.

Connects Claude Desktop to Windows Calculator, enabling accurate mathematical calculations using Windows' native PowerShell calculation engine.

MCP server that counts the number of Chinese characters (excluding punctuation, spaces, English, and numbers) in a given text, compatible with Streamable HTTP and JSON-RPC.

A High-Performance Storage Infrastructure for Activity and Log Workloads

Enables MCP-capable clients to interact with OpenRefine's HTTP API for creating projects, applying operations, exporting CSV, and deleting projects.

This SingleStore MCP server, developed by Dana K. Williams, enables AI assistants to interact with SingleStore databases through a standardized interface. It integrates with the SingleStore Python connector to provide database querying capabilities. Built with FastAPI and leveraging asynchronous programming, it offers efficient handling of database operations. The server implements robust error handling, logging, and configuration management. By abstracting SingleStore interactions, it allows AI systems to easily incorporate relational database operations into their workflows. This implementation is particularly useful for data analysts, developers, and AI researchers working with large-scale, real-time data processing and analytics applications.

Enables users to retrieve Hong Kong government security incident reports from the Digital Policy Office. Provides a FastMCP interface for querying the number of reported information security incidents.

Read-only MCP connector for Adlane workspaces, Google and Meta ad accounts and campaign reports.

Enables image generation and editing via OpenAI's gpt-image-1 model, with options for saving, format control, and transparency.

A Model Context Protocol (MCP) server for accessing the CIRCL CVE SEARCH API, providing comprehensive vulnerability and security information.

Enables Claude to manage Docker Compose containers by updating, running commands, and viewing status/logs.

Lets LLM clients control a persistent AMD/Xilinx Vivado TCL session on Windows, avoiding repeated startup cost with native process handling.

MCP server for Hyperliquid that provides read-only on-chain wallet analytics. Enables natural-language queries about positions, fills, funding, and realized PnL for any public address.

Official Cursor plugin enabling natural-language management of your SideShift company—discovering creators, managing campaigns and contracts, communicating with your network, and inspecting analytics through a secure OAuth-linked MCP server.

Provides dice rolling functionality for tabletop gaming, random decisions, and statistical operations. Supports standard dice notation with modifiers and keep-highest/lowest mechanics, D&D 5e ability score generation using 4d6-drop-lowest, coin flipping, random selection from lists, and percentile rolls using separate tens and ones dice.

Reference implementation of a Model Context Protocol server for integrating external APIs as agent tools. Includes built-in tools for weather, database queries, web search, and calculations, with authentication, rate limiting, and logging.