Hivemind is an Obsidian plugin that provides AI firewall capabilities for fictional world - building, research, and knowledge management. It ensures that AI tools collaborate based on the real information in the user's notes through timeline views, relationship graphs, and canonical workflows, preventing AI hallucinations.

An MCP server that provides a database of Apple App Store review rejection reasons, solutions, and real - world cases for AI assistants, containing 48 rejection reasons, 51 solutions, 554 real - world cases, and 130 Apple review guidelines.

PentestThinkingMCP is an automated penetration testing framework based on large language models and the MCP protocol. It can plan attack paths through Beam Search and MCTS algorithms, providing step reasoning, tool recommendation, and key path analysis for CTF, HTB, and real - world penetration testing.

This is an MCP server that provides access to the free Google Knowledge Graph API, allowing MCP clients like Claude to search for real - world entities (people, places, organizations, etc.) and obtain structured data.

The MCP server for stablecoin payments on the Tempo blockchain enables AI assistants to autonomously execute real - world payment operations, supporting functions such as single payments, batch payments, compliance policy management, access keys, reward management, and decentralized exchange trading.

The SolMail MCP Server is an MCP protocol service based on the Solana blockchain, allowing AI agents to use SOL cryptocurrency to send real physical mails and postcards to global addresses, enabling interaction between AI and the physical world.

A modular server project based on the MCP protocol that allows language models to call external tools (such as weather queries, dictionaries, mathematical calculations, etc.) in real-time to enable AI to interact with the real world.