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mcp/harbor
Verified official

Lex MCP

v4.4.1

dev.smartergpt/lex

Episodic memory, Frames, Policy Neighborhoods, and policy enforcement for AI agents.

transport:stdio runtime:npm
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Target client

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add lex -e LEX_WORKSPACE_ROOT=<LEX_WORKSPACE_ROOT> -e LEX_STORE=<LEX_STORE> -e LEX_DB_PATH=<LEX_DB_PATH> -e LEX_MEMORY_DB=<LEX_MEMORY_DB> -e LEX_DATABASE_URL=<LEX_DATABASE_URL> -e LEX_POSTGRES_PASSWORD=<LEX_POSTGRES_PASSWORD> -e LEX_POSTGRES_POOL_MAX=<LEX_POSTGRES_POOL_MAX> -e LEX_DEBUG=<LEX_DEBUG> -- npx -y @smartergpt/lex-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.