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to any coding prompt and it fetches current docs for the library you're working with, eliminating hallucinated APIs and outdated code examples.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.; metorial-platform: Metorial Platform is an open-source integration platform for agentic AI, enabling developers to connect AI models to thousands of APIs, data sources, and tools. It's designed for scalability and enterprise-grade applications, powered by the Model Context Protocol (MCP).
Preventing LLMs from hallucinating deprecated or non-existent API methods
Connecting AI applications to external data sources, APIs, and tools.