Calculate the bid-ask spread for Polymarket prediction market tokens using real-time order book data to assess market liquidity and pricing efficiency.
Retrieve refund transaction history and available balance for previously processed refunds. Use to verify refund details after processing through PayFast payment gateway.
A Model Context Protocol server implementation that enables AI assistants to execute SQL queries and interact with SQLite databases through a structured interface.
Enables comprehensive MySQL database operations including cross-database queries, performance analysis, health monitoring, and AI-assisted database management with role-based access control.
Enables chatting with PostgreSQL databases through secure GitHub OAuth authentication, supporting read operations for all users and write operations for privileged users. Deployable as a production-ready remote MCP server on Cloudflare Workers with automatic schema discovery and SQL injection protection.