Windsurf MCP setup in 2026: mcp_config.json, serverUrl and keeping tokens out of the file
Where Cascade's config moved to, how local and remote servers differ, ${env:} interpolation, and how to stay under the 100-tool limit
Where Cascade's config moved to, how local and remote servers differ, ${env:} interpolation, and how to stay under the 100-tool limit
Which open-source database MCP servers exist for Postgres, MySQL, MongoDB and SQL Server, and a read-only setup you can copy
Where each client keeps its MCP config, which top-level key it expects, how remote URLs are written, and a 10-second jq check that catches the usual mistakes
Where each scope writes, which one wins, how to keep secrets out of git, and scripts that work on Windows