KosmoKrator

other

Fellow MCP Integration for LangChain

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

6 functions 5 read 1 write Bearer token auth
Submit Fellow feedback View package source

Connect Fellow 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.

Fellow MCP Config for LangChain

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

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

Run the Gateway Manually

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

Why Use KosmoKrator Here

Scoped tools

Expose only Fellow 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.

Fellow Tools Visible to LangChain

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

MCP toolSource functionTypeDescription
integration__fellow__fellow_list_meetings fellow.fellow_list_meetings Read List meetings from Fellow. Supports date range filters and cursor-based pagination. Returns meeting IDs, titles, dates, attendees, and status.
integration__fellow__fellow_get_meeting fellow.fellow_get_meeting Read Get full details of a specific Fellow meeting by ID. Returns the meeting title, date, time, duration, attendees, notes, and action items.
integration__fellow__fellow_create_note fellow.fellow_create_note Write Create a note for a specific Fellow meeting. Use this to add meeting notes, summaries, or talking points.
integration__fellow__fellow_list_action_items fellow.fellow_list_action_items Read List action items from Fellow. Supports cursor-based pagination and optional status filtering. Returns action item titles, assignees, due dates, and completion status.
integration__fellow__fellow_list_goals fellow.fellow_list_goals Read List goals from Fellow. Returns goal titles, descriptions, progress, assignees, and due dates.
integration__fellow__fellow_get_current_user fellow.fellow_get_current_user Read Get the profile of the currently authenticated Fellow user. Returns name, email, and account details.

Related Fellow Pages

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