# Neon ยท Context Atlas > The sources Neon publishes for coding agents. Fetch the llms.txt or Rules source first; fetch Full text sources only to search them, they are often several megabytes. Full catalog and instructions: https://contextatlas.dev/llms.txt Last updated: 2026-10-23 ### Neon Role: Postgres database Signals: @neondatabase/serverless dependency, DATABASE_URL pointing to *.neon.tech - [Neon llms.txt](https://neon.com/llms.txt): llms.txt - [AI rules for Neon](https://neon.com/docs/ai/ai-rules): Rules - [Neon MCP server](https://neon.com/docs/ai/neon-mcp-server): MCP server - [neondatabase/mcp-server-neon](https://github.com/neondatabase/mcp-server-neon): MCP server - [neondatabase/agent-skills](https://github.com/neondatabase/agent-skills): Agent skill