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Generates 3D models, textures, rigs, animations, and 3D-print files from Meshy AI, plus image generation and task management tools.

Enables users to query official SEFAZ CE Cupom Fiscal Eletrônico (SAT) data through a hosted, read-only MCP server with prepaid per-query credits.

MCP server for legacy MongoDB (3.2+) — connect old MongoDB to Claude Code, Codex, Cursor and other AI tools

Enables AI assistants to manage Anki flashcards, decks, note types, tags, and media via AnkiConnect. Supports operations like adding, editing, finding, and syncing cards through a local MCP server.

MCP server for Sticky Rice - interact with your notes from Claude.

Mastodon provides tools for interacting with the Mastodon.social federated social network, including reading public timelines, searching posts and hashtags, and looking up account profiles. It uses the Mastodon API to access publicly available content. Deployed through the Pipeworx gateway with no additional authentication required.

Revenue intelligence MCP server: RFM analysis, ICP scoring, and pipeline health for B2B teams.

scream-void MCP — wraps StupidAPIs (keyless — no credential needed)

Powerful Python agent runtime with tools, MCP, Hooks, Skills, Rag, memory, sessions, reasoning, and streaming packets.

MCP server that bridges local apps with Selenix for browser automation.

HHS OIG List of Excluded Individuals/Entities (LEIE) — provider exclusion

Enables AI apps to read Veda Knowledge Packs, offering source-aware context and tools for guided pack interaction.

Enables AI assistants to evaluate task complexity, verify package installation safety, and log complex reasoning processes. Provides structured assessment of multi-step tasks and environment validation for safer code execution workflows.

Enables large language models like Claude to automatically generate flashcards and sync them with Anki decks via a Dockerized MCP server using the AnkiConnect add-on.

Manufacturer-cited router default logins and compliance check, plus MAC/OUI vendor lookup. Free.

Enables AI agents to query LinkedIn-adjacent company and employee data from Coresignal via MCP, supporting natural language requests through the Pipeworx gateway.

MCP server for Obsidian LiveSync vaults

A small HR assistant that lets you ask natural-language questions about employees, departments, and leave balances, and generate one-page PDF summary reports

# MCP RDKit Project ## Overview The `mcp_rdkit` project integrates the RDKit library with the MCP (Model Context Protocol) framework to provide advanced chemical informatics tools. It includes functionalities for molecular visualization, descriptor calculation, and interaction with an MCP server. ## Features - **Molecular Visualization**: Generate images of molecules using RDKit. - **Descriptor Calculation**: Compute molecular descriptors such as molecular weight, logP, and more. - **MCP Server Integration**: Communicate with an MCP server for advanced chemical informatics tasks. ## Project Structure - `mcp_rdkit/` - `__main__.py`: Entry point for the application. It initializes the MCP server and runs it in "stdio" mode. - `rdkit_helper.py`: Contains helper functions for RDKit operations, including: - Converting PIL images to base64. - Interfacing with the MCP server. - Utilizing RDKit for chemical computations. - `setup.py`: Configuration for packaging and distribution. ## Requirements - Python 3.8 or higher - RDKit library - MCP framework ## Installation 1. Install the package using pip: ```bash pip install mcp-rdkit ``` 2. Run the application: ```bash python -m mcp_rdkit ``` ## Demo You can integrate this directly into Claude App:  .png) .png) ## Usage - **Run the MCP server**: The application starts an MCP server that can process chemical informatics tasks. - **Generate molecular images**: Use the RDKit helper functions to visualize molecules. - **Calculate descriptors**: Leverage RDKit's descriptor calculation tools for chemical analysis. ## MCP Configuration Example To use the RDKit server with MCP, add the following configuration to your `mcp` config file: ```json "rdkit-server": { "type": "stdio", "command": "python", "args": [ "-m", "mcp_rdkit" ] } ```

A Windows-based MCP server that provides real-time hardware telemetry and system stats including CPU, RAM, disk, and battery information to GitHub Copilot. It enables users to monitor performance and retrieve detailed system specifications through natural language commands.