KosmoKrator

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Radar MCP Integration for LangGraph

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

7 functions 6 read 1 write Bearer token auth
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Connect Radar 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.

Radar MCP Config for LangGraph

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

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

Run the Gateway Manually

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

Why Use KosmoKrator Here

Scoped tools

Expose only Radar 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.

Radar Tools Visible to LangGraph

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

MCP toolSource functionTypeDescription
integration__radar__radar_list_geofences radar.radar_list_geofences Read List geofences from Radar with optional filters for tag, group, and pagination.
integration__radar__radar_get_geofence radar.radar_get_geofence Read Retrieve detailed information about a specific geofence by its ID.
integration__radar__radar_create_geofence radar.radar_create_geofence Write Create a new geofence in Radar with a name, type, and geometry.
integration__radar__radar_list_users radar.radar_list_users Read List users from Radar with optional filters for tags and pagination.
integration__radar__radar_get_user radar.radar_get_user Read Retrieve detailed information about a specific Radar user by their ID.
integration__radar__radar_list_events radar.radar_list_events Read List events from Radar with optional filters for type, user, and pagination.
integration__radar__radar_get_current_user radar.radar_get_current_user Read Get the currently authenticated Radar user's account information.

Related Radar Pages

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