How to Use the LiquidPlanner Classic MCP in Claude

Q: Can Claude Desktop handle task updates in LiquidPlanner Classic?

Yes, Claude Desktop uses the updatetask tool to modify existing tasks. Your agent can change task names, adjust descriptions, or update parent assignments directly from your chat window.

Q: Does LiquidPlanner Classic support workspace switching in Claude Desktop?

Yes, the server includes listworkspaces and getworkspace tools to let your agent identify and pull data from different workspaces. If you do not specify an ID, the server defaults to your configured workspace.

Q: How does this MCP Server handle task nesting?

The createtask tool requires a parent ID if you want to nest the task under a specific project or folder. Your agent automatically finds the correct ID using listprojects and applies it when creating the task.

Run your LiquidPlanner Classic workspace directly from Claude Desktop to update tasks and build project timelines in real time.

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Connect LiquidPlanner Classic MCP to Claude Desktop

Create your Vinkius account to connect LiquidPlanner Classic to Claude Desktop and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup LiquidPlanner Classic with Claude Desktop

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Build projects directly from your chat window

The `create_project` tool in the LiquidPlanner Classic MCP Server lets Claude Desktop set up new projects in your default workspace instantly. Your agent takes your text prompt, maps out the structure, and builds the project without you ever opening a browser tab. You can also use `list_projects` and `get_project` to inspect existing project details. This means your agent reads your current project list, spots scheduling conflicts, and keeps your workspace clean.

Manage tasks and dependencies inside Claude Desktop

The `create_task` tool requires a parent ID to nest tasks under projects or folders, letting your agent organize your work structure. Running `update_task` shifts dates or changes assignments when priorities change. When you ask Claude Desktop to check progress, it uses `get_task` and `list_tasks` to pull real-time data. The client analyzes task status and updates your team on what needs immediate attention.

Keep your team resources in sync

The `list_members` tool pulls the complete list of team members from your default workspace. Claude Desktop uses this list to assign tasks to the right person without guessing names or emails. To make sure you are working in the correct environment, the agent calls `list_workspaces` and `get_workspace` over the MCP connection. This keeps your assignments tied to the correct team members.

Setup guide

Set up LiquidPlanner Classic MCP in Claude Web or Desktop

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.
3

Start a conversation

Open a new chat. The LiquidPlanner Classic MCP tools are available immediately — no restart needed.

Endpoint URL

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

No configuration file needed — paste the URL directly in the Claude web interface.

Available on Free (1 connector), Pro, Max, Team, and Enterprise plans.

Prerequisites

Claude Desktop installed (macOS or Windows)
Active Vinkius subscription with a valid endpoint token

1

Open Claude Desktop Settings

Click the menu icon at the top-left corner, go to Settings → Developer → Edit Config. This opens claude_desktop_config.json in your default text editor.
2

Paste the LiquidPlanner Classic MCP configuration

Copy the JSON snippet on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Desktop

Close and reopen the application. Claude needs a full restart to load new MCPs — refreshing a conversation is not enough.
4

Verify the connection

Open a new conversation. Click the 🔌 icon at the bottom of the message input. You should see tools listed under liquidplanner-classic-mcp.

json

{
  "mcpServers": {
    "liquidplanner-classic-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by LiquidPlanner Classic. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about LiquidPlanner Classic MCP in Claude Desktop

Open your configuration file and add the MCP server configuration under the mcpServers key. Add your API credentials, save the file, and restart the desktop app.

Yes, Claude Desktop uses the `update_task` tool to modify existing tasks. Your agent can change task names, adjust descriptions, or update parent assignments directly from your chat window.

Yes, the server includes `list_workspaces` and `get_workspace` tools to let your agent identify and pull data from different workspaces. If you do not specify an ID, the server defaults to your configured workspace.

The `create_task` tool requires a parent ID if you want to nest the task under a specific project or folder. Your agent automatically finds the correct ID using `list_projects` and applies it when creating the task.

Your workspace, project, task, and member details stay local to your machine. Vinkius runs the server in an isolated sandbox, sending data directly to your local Claude Desktop app through a secure stdio transport.

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