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Daily.co MCP Integration for LangChain

Connect Daily.co to LangChain through the local KosmoKrator MCP gateway with scoped tools, credentials, and write policy.

7 functions 5 read 2 write API key auth
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Connect Daily.co to LangChain

Bridge LangChain agents to local KosmoKrator integration tools through MCP or headless CLI calls.

Use the MCP gateway when the agent should discover tools, or wrap kosmo integrations:call for fixed chains. The gateway is local, scoped to this integration, and starts with --write=deny so LangChain can inspect read-capable tools without receiving write access by default.

Daily.co MCP Config for LangChain

Keep the gateway scoped to the integration and operation class needed by the chain.

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

Run the Gateway Manually

kosmokrator mcp:serve --integration=daily-co --write=deny

Why Use KosmoKrator Here

Scoped tools

Expose only Daily.co 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.

Daily.co Tools Visible to LangChain

LangChain sees stable MCP tool names generated from the Daily.co integration catalog.

MCP toolSource functionTypeDescription
integration__daily_co__daily_co_list_rooms daily-co.daily_co_list_rooms Read List video rooms from Daily.co. Returns a paginated list of rooms with their names, URLs, privacy settings, and creation dates.
integration__daily_co__daily_co_get_room daily-co.daily_co_get_room Read Get details of a specific Daily.co room by name, including its URL, privacy setting, configuration properties, and participant limits.
integration__daily_co__daily_co_create_room daily-co.daily_co_create_room Write Create a new Daily.co video room. Specify a room name and optional properties like privacy mode, max participants, and recording settings.
integration__daily_co__daily_co_delete_room daily-co.daily_co_delete_room Write Delete a Daily.co video room by name. This permanently removes the room and it cannot be rejoined.
integration__daily_co__daily_co_list_meetings daily-co.daily_co_list_meetings Read List meetings from Daily.co with optional filters. Supports filtering by room, time range, and cursor-based pagination.
integration__daily_co__daily_co_get_meeting daily-co.daily_co_get_meeting Read Get details of a specific Daily.co meeting by ID, including participant information, duration, and session data.
integration__daily_co__daily_co_list_recordings daily-co.daily_co_list_recordings Read List recordings from Daily.co with optional filters. Supports filtering by room, time range, and cursor-based pagination.

Related Daily.co Pages

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