KosmoKrator

ai

OpenAI MCP Gateway for AI Agents

Expose OpenAI tools to Claude Code, Cursor, Codex, and other MCP clients through the local KosmoKrator MCP gateway.

15 functions 5 read 10 write API key auth
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OpenAI MCP Gateway

Expose OpenAI to MCP clients with `kosmokrator mcp:serve --integration=openai`.

If the client has never used KosmoKrator before, install it first, then register this integration as a stdio MCP server. The gateway exposes only the selected integration in the example below. 

curl -fsSL https://raw.githubusercontent.com/OpenCompanyApp/kosmokrator/main/install.sh | bash
kosmokrator mcp:gateway:install --integration=openai --write=deny --json
{
  "mcpServers": {
    "kosmokrator-openai": {
      "type": "stdio",
      "command": "kosmo",
      "args": [
        "mcp:serve",
        "--integration=openai",
        "--write=deny"
      ]
    }
  }
}

Serve Manually

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

MCP Tool Names

KosmoKrator exposes integration tools through the gateway with stable names:

MCP Tool Names (15 tools)
MCP toolSource functionType
integration__openai__openai_chat_completion openai.openai_chat_completion Write write
integration__openai__openai_create_embedding openai.openai_create_embedding Write write
integration__openai__openai_create_image openai.openai_create_image Write write
integration__openai__openai_transcribe_audio openai.openai_transcribe_audio Write write
integration__openai__openai_text_to_speech openai.openai_text_to_speech Write write
integration__openai__openai_create_assistant openai.openai_create_assistant Write write
integration__openai__openai_list_assistants openai.openai_list_assistants Read read
integration__openai__openai_create_thread openai.openai_create_thread Write write
integration__openai__openai_add_message_to_thread openai.openai_add_message_to_thread Write write
integration__openai__openai_list_thread_messages openai.openai_list_thread_messages Read read
integration__openai__openai_create_run openai.openai_create_run Write write
integration__openai__openai_get_run openai.openai_get_run Read read
integration__openai__openai_upload_file openai.openai_upload_file Write write
integration__openai__openai_list_files openai.openai_list_files Read read
integration__openai__openai_list_models openai.openai_list_models Read read

Write Access

Start with --write=deny for read-only MCP clients. Use --write=ask or --write=allow only when the client and workspace are trusted.