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MeisterTask MCP Integration for LangGraph

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

7 functions 5 read 2 write Bearer token auth
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Connect MeisterTask 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.

MeisterTask MCP Config for LangGraph

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

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

Run the Gateway Manually

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

Why Use KosmoKrator Here

Scoped tools

Expose only MeisterTask 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.

MeisterTask Tools Visible to LangGraph

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

MCP toolSource functionTypeDescription
integration__meistertask__meistertask_list_projects meistertask.meistertask_list_projects Read List all MeisterTask projects the authenticated user has access to. Returns project IDs, names, and basic metadata.
integration__meistertask__meistertask_get_project meistertask.meistertask_get_project Read Get detailed information about a specific MeisterTask project, including sections, members, and status.
integration__meistertask__meistertask_create_task meistertask.meistertask_create_task Write Create a new task in a MeisterTask project. You must specify the project and at least a task name. Optionally set status, assignee, due date, description, and more.
integration__meistertask__meistertask_list_tasks meistertask.meistertask_list_tasks Read List tasks across MeisterTask projects with optional filters. Supports filtering by project, status, assignee, and more.
integration__meistertask__meistertask_get_task meistertask.meistertask_get_task Read Get detailed information about a specific MeisterTask task, including its description, status, assignee, due date, and attachments.
integration__meistertask__meistertask_update_task meistertask.meistertask_update_task Write Update an existing MeisterTask task. You can change the name, status, description, assignee, due date, priority, labels, and more.
integration__meistertask__meistertask_get_current_user meistertask.meistertask_get_current_user Read Get the profile of the currently authenticated MeisterTask user, including name, email, and account details.

Related MeisterTask Pages

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