Context7: Context7 is an MCP server that injects up-to-date, version-specific library documentation directly into LLM prompts. Add "use context7" to any coding prompt and it fetches current docs for the library you're working with, eliminating hallucinated APIs and outdated code examples. Works with Claude Desktop, Cursor, Windsurf, and any MCP-compatible editor.; stock-mcp: Stock MCP Server is an intelligent stock data service built on the Model Context Protocol, offering one-stop access to global market data. It provides real-time A-share, Hong Kong, and US stock data, AI-driven deep analysis, and comprehensive macroeconomic indicators, all deployable via Docker.
Preventing LLMs from hallucinating deprecated or non-existent API methods
Querying historical stock prices and generating AI analysis reports