KosmoKrator

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Gong MCP Integration for LangGraph

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

8 functions 8 read 0 write API key auth
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Connect Gong 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.

Gong MCP Config for LangGraph

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

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

Run the Gateway Manually

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

Why Use KosmoKrator Here

Scoped tools

Expose only Gong 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.

Gong Tools Visible to LangGraph

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

MCP toolSource functionTypeDescription
integration__gong__gong_list_calls gong.gong_list_calls Read List call recordings from Gong. Filter by date range, participants, or other criteria. Returns call metadata including title, duration, participants, and timestamps.
integration__gong__gong_get_call gong.gong_get_call Read Get detailed information about a specific call in Gong, including metadata, participants, and tracking data.
integration__gong__gong_list_transcripts gong.gong_list_transcripts Read List call transcripts from Gong. Filter by download date, call type, or status. Returns transcript metadata including call ID, language, and processing status.
integration__gong__gong_get_transcript gong.gong_get_transcript Read Get the full transcript of a specific call in Gong, including speaker turns, timestamps, and transcript metadata.
integration__gong__gong_list_users gong.gong_list_users Read List users in the Gong workspace. Returns user details including name, email, title, and manager.
integration__gong__gong_list_deals gong.gong_list_deals Read List deals tracked in Gong. Filter by date range or pipeline stage. Returns deal metadata including name, stage, amount, and associated users.
integration__gong__gong_list_interactions gong.gong_list_interactions Read List customer interactions tracked in Gong. Filter by date range, activity type, or participants. Returns interaction metadata including type, duration, and parties involved.
integration__gong__gong_get_current_user gong.gong_get_current_user Read Get the currently authenticated Gong user profile. Useful for verifying credentials and understanding whose data is being accessed.

Related Gong Pages

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