
Connect LiquidPlanner Classic to ChatGPT, Claude and Gemini
Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Run predictive schedules and track team capacity through chat.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Your AI does the work. We keep it safe and sound.
No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.
Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

Each Connector runs inside its own sealed environment.
Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.
One switch stops every agent. Instantly.
One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.
Spending limits that pause instead of surprise.
Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.
Three controls, built into the layer your AI connects through.
Curated set · 10 capabilities
We ship only the actions that matter.
01-04
4 capabilities in this set.
Part of 10 available through LiquidPlanner Classic.
- 01
List tasks
Retrieves a list of all tasks within your default workspace.
- 02
Create task
Adds a new task to your default workspace, with the option to nest it under a specific project or folder.
- 03
Get task
Fetches all specific details and metadata for a single task.
- 04
Get workspace
Returns information about a specific workspace or your default one.
05-07
3 capabilities in this set.
Part of 10 available through LiquidPlanner Classic.
- 05
List projects
Provides a list of all projects currently in your default workspace.
- 06
List workspaces
Shows all available workspaces within your LiquidPlanner Classic account.
- 07
Create project
Starts a new project within your default workspace.
08-10
3 capabilities in this set.
Part of 10 available through LiquidPlanner Classic.
- 08
Get project
Pull up the full details for a specific project.
- 09
List members
Lists the team members assigned to your default workspace.
- 10
Update task
Modifies the details of an existing task in your default workspace.
Real work
What teams actually run
Capacity Planning
Ask your agent to check if a specific developer is overbooked before assigning a new task.
Deadline Forecasting
Get the most likely completion date for a project based on current task progress.
Project Updates
Quickly pull a summary of project progress and task counts for a status report.
Task Creation
Add new tasks to a project and assign them to team members using a single sentence.
Automate a task
Put LiquidPlanner Classic to work on one thing.
Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.
One connector, every AI
LiquidPlanner Classic works with the most popular AI clients.
These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put LiquidPlanner Classic to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.
Observed, not estimated
995ms average. Fast in production.
LiquidPlanner Classic is checked daily against the live service.
- Fastest day
- 707ms
- Slowest day
- 1234ms
- 14-day trend
- Improving-8%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 10 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of LiquidPlanner Classic, so you can see the experience inside your AI.
It does not authenticate your account with LiquidPlanner Classic. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
LiquidPlanner Classic Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_nEK9eG5MA2J6Jy9n7kdUFQhkWyTY70fFa1aYtfMc/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — LiquidPlanner Classic capabilities are ready to use.
{
"mcpServers": {
"liquidplanner-classic-mcp": {
"url": "https://edge.vinkius.com/vk_preview_nEK9eG5MA2J6Jy9n7kdUFQhkWyTY70fFa1aYtfMc/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
Guided setup for Claude? Set up LiquidPlanner Classic in Claude and other AIs
Who it's for
Built for the work LiquidPlanner Classic owners hand off.
Project leaders and team members who need to interact with LiquidPlanner without manual data entry.
- 01
Project Managers
They use the AI to monitor predictive schedules and adjust project timelines.
- 02
Team Members
They use the AI to track their own tasks and log time entries.
- 03
Executives
They use the AI to get quick updates on deadline forecasts and resource allocation.
FAQ
Questions LiquidPlanner Classic owners ask.
- 01
How do I connect my LiquidPlanner account?
You subscribe to the MCP on Vinkius and enter your LiquidPlanner credentials and Workspace ID. Once connected, you can use it immediately in any compatible client.
- 02
Which AI clients can I use with this MCP?
You can use this MCP with any client that supports the Model Context Protocol, including Claude, Cursor, and Windsurf.
- 03
Can I create new tasks through my AI agent?
Yes, you can use the create_task capability to add new tasks to your workspace and assign them to team members.
- 04
Does this MCP support predictive scheduling?
Yes, the MCP allows your agent to access LiquidPlanner's predictive data, including best, most likely, and worst-case scenarios.
- 05
Can I check if my team is overbooked?
Yes, you can ask your agent to show resource allocation to see which team members are overloaded or have availability.
- 06
Can I manage tasks with predictive scheduling?
Yes. Create tasks with best/worst case estimates. LiquidPlanner calculates predictive schedules and deadline probabilities automatically.
- 07
Does LiquidPlanner Classic require three credentials?
Yes. Requires Email, Password, and Workspace ID. Uses HTTP Basic Auth (email:password) against app.liquidplanner.com/api/workspaces/{id}.
- 08
Can I track time entries?
Yes. Access logged time entries per task and team member with effort hours and date ranges.
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Connect LiquidPlanner Classic to Claude, Cursor, ChatGPT & more
