KosmoKrator

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Pipedream MCP Integration for LangGraph

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

7 functions 7 read 0 write Bearer token auth
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Connect Pipedream 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.

Pipedream MCP Config for LangGraph

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

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

Run the Gateway Manually

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

Why Use KosmoKrator Here

Scoped tools

Expose only Pipedream 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.

Pipedream Tools Visible to LangGraph

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

MCP toolSource functionTypeDescription
integration__pipedream__pipedream_list_workflows pipedream.pipedream_list_workflows Read List automation workflows in Pipedream. Returns a paginated list of workflows with their IDs, names, and statuses.
integration__pipedream__pipedream_get_workflow pipedream.pipedream_get_workflow Read Get details of a specific Pipedream workflow by ID, including its configuration, steps, and current status.
integration__pipedream__pipedream_list_components pipedream.pipedream_list_components Read List available Pipedream components (actions, triggers, etc.). Components are reusable building blocks for connecting to third-party APIs.
integration__pipedream__pipedream_get_component pipedream.pipedream_get_component Read Get details of a specific Pipedream component by app and component key. Returns the component configuration, props, and version info.
integration__pipedream__pipedream_list_connected_accounts pipedream.pipedream_list_connected_accounts Read List connected third-party accounts in Pipedream. These are the OAuth-connected accounts used by workflows to interact with external services.
integration__pipedream__pipedream_list_triggers pipedream.pipedream_list_triggers Read List event triggers for a specific Pipedream workflow. Triggers define the events that cause a workflow to run.
integration__pipedream__pipedream_get_current_user pipedream.pipedream_get_current_user Read Get the currently authenticated Pipedream user profile, including name, email, and workspace details.

Related Pipedream Pages

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