KosmoKrator

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Litmos MCP Integration for LangGraph

Connect Litmos to LangGraph through the local KosmoKrator MCP gateway with scoped tools, credentials, and write policy.

7 functions 6 read 1 write API key auth
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Connect Litmos to LangGraph

Run KosmoKrator integration calls from LangGraph nodes while preserving local credentials and permissions.

Use a graph node that calls the KosmoKrator CLI for deterministic steps or an MCP client for dynamic tool selection. The gateway is local, scoped to this integration, and starts with --write=deny so LangGraph can inspect read-capable tools without receiving write access by default.

Litmos MCP Config for LangGraph

Headless CLI calls fit repeatable graph edges; MCP fits exploratory agent nodes.

{
  "mcpServers": {
    "kosmokrator-litmos": {
      "type": "stdio",
      "command": "kosmo",
      "args": [
        "mcp:serve",
        "--integration=litmos",
        "--write=deny"
      ]
    }
  }
}

Run the Gateway Manually

kosmokrator mcp:serve --integration=litmos --write=deny

Why Use KosmoKrator Here

Scoped tools

Expose only Litmos instead of a broad multi-service tool list.

Local credentials

Reuse credentials already configured for the KosmoKrator CLI and Lua runtime.

Write policy

Start read-only, then opt into ask or allow for trusted workspaces.

Litmos Tools Visible to LangGraph

LangGraph sees stable MCP tool names generated from the Litmos integration catalog.

MCP toolSource functionTypeDescription
integration__litmos__litmos_list_users litmos.litmos_list_users Read List users in your Litmos organization. Returns user IDs, names, emails, and status. Supports pagination and search.
integration__litmos__litmos_get_user litmos.litmos_get_user Read Get detailed information about a specific Litmos user by their ID, including profile data, course assignments, and team memberships.
integration__litmos__litmos_create_user litmos.litmos_create_user Write Create a new user in Litmos. Requires a first name, last name, email address, and username for login.
integration__litmos__litmos_list_courses litmos.litmos_list_courses Read List courses in your Litmos organization. Returns course IDs, names, descriptions, and status. Supports pagination and search.
integration__litmos__litmos_get_course litmos.litmos_get_course Read Get detailed information about a specific Litmos course by its ID, including modules, description, and completion settings.
integration__litmos__litmos_list_teams litmos.litmos_list_teams Read List teams in your Litmos organization. Returns team IDs, names, and description. Supports pagination.
integration__litmos__litmos_get_current_user litmos.litmos_get_current_user Read Get the profile of the currently authenticated Litmos user. Useful for verifying API credentials and identifying the connected account.

Related Litmos Pages

Litmos CLIUse direct JSON commands instead of MCP discovery. Litmos MCPFull gateway reference and MCP tool names. KosmoKrator for LangGraphClient-level gateway setup.