Lema
Verified IntegrationClient Configuration
— Connect Lema to Claude Desktop or Cursor in seconds{
"mcpServers": {
"lema": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-lema"
],
"env": {}
}
}
}~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).System Overview
Empower AI coding agents with recorded architectural decisions, including rationale for choices and alternatives that have been ruled out, all directly cited to their source.
7/23/2026
Open Source
stdio / SSE RPC
Frequently Asked Questions
Architecture and operational details for Lema
The 'never-reopen' guard is a core feature that prevents AI agents from re-proposing previously killed approaches. It surfaces a 'CLOSED' decision with the original reason before an agent can re-litigate a settled choice.
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