Use the sequential thinking MCP server (@modelcontextprotocol/server-sequential-thinking) to break down complex problems into ordered, testable steps; use when the task requires careful multi-step reasoning, risk reduction, or dependency-sensitive refactors.
Use the MCP server configured as sequentialthinking in .vscode/mcp.json to produce step-by-step reasoning artifacts for complex changes.
.vscode/mcp.json contains a server entry named sequentialthinking.