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to any coding prompt and it fetches current docs for the library you're working with, eliminating hallucinated APIs and outdated code examples.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.; trigger.dev: Trigger.dev is an open-source platform designed for building AI workflows and agents using TypeScript. It provides a robust environment for long-running tasks with built-in features like retries, queues, observability, and elastic scaling, eliminating typical serverless timeouts.
Preventing LLMs from hallucinating deprecated or non-existent API methods
Building and deploying long-running AI agents and complex workflows.