
Connect North Star Metric Derivation to ChatGPT and Claude
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. Turn high-level business goals into actionable metric hierarchies.
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 · 4 capabilities
We ship only the actions that matter.
01-04
4 capabilities in this set.
Part of 4 available through North Star Metric Derivation.
- 01
Analyze segment alignment
This capability checks if your North Star Metric actually captures value for every customer segment you serve.
- 02
Derive nsm structure
Use this to generate a full strategic decomposition of your North Star Metric.
- 03
Identify leading indicators
This capability finds the specific, actionable metrics that act as early warning signs for your main goal.
- 04
Validate growth engine fit
This capability confirms that your chosen metric is compatible with your specific business type and growth model.
Real work
What teams actually run
SaaS Growth Planning
Build a metric tree for a subscription service to track user retention and engagement.
Marketplace Optimization
Find the leading indicators for transaction volume in a two-sided marketplace.
Strategic Alignment
Check if a new product direction's metrics actually fit your current growth engine.
Segment Analysis
Verify that a single North Star Metric isn't ignoring a specific user segment.
One connector, every AI
North Star Metric Derivation 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 North Star Metric Derivation 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
857ms average. Fast in production.
North Star Metric Derivation is checked daily against the live service.
- Fastest day
- 765ms
- Slowest day
- 1089ms
- 14-day trend
- Improving-7%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 4 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 North Star Metric Derivation, so you can see the experience inside your AI.
It does not authenticate your account with North Star Metric Derivation. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
North Star Metric Derivation Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_teVVstRSRx7UXKOGsMpqXKtq4Fftyy3zOUa2vI3R/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 — North Star Metric Derivation capabilities are ready to use.
{
"mcpServers": {
"north-star-metric-derivation-mcp": {
"url": "https://edge.vinkius.com/vk_preview_teVVstRSRx7UXKOGsMpqXKtq4Fftyy3zOUa2vI3R/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 North Star Metric Derivation in Claude and other AIs
Who it's for
Built for the work North Star Metric Derivation owners hand off.
Product leaders and growth teams use this to turn strategic intent into measurable data structures.
- 01
Product Managers
Hand off high-level product goals to the AI to get a structured metric hierarchy.
- 02
Growth Leads
Use the AI to validate if new metrics align with existing growth engines.
- 03
Data Strategists
Task the agent with finding predictive leading indicators for complex business models.
FAQ
Questions North Star Metric Derivation owners ask.
- 01
What can this MCP do for my product team?
It helps you build structured North Star Metric hierarchies, find leading indicators, and ensure your metrics align with your growth model.
- 02
Which AI clients can use this MCP?
You can use this with any MCP-compatible client, including Claude, Cursor, Windsurf, and VS Code.
- 03
How does it help with growth modeling?
It includes a capability to validate that your derived North Star Metric is compatible with your specific business type and growth engine.
- 04
Can it help find early warning signs in my data?
Yes, the identify_leading_indicators capability isolates specific metrics that act as early warning signs for your main goal.
- 05
Do I need to host this myself?
No, Vinkius hosts and manages the MCP for you. You just connect your client and start working.
- 06
How does the NSM derivation work?
The capability uses a decomposition framework to transform input metrics into a logical NSM formula and a multi-tiered hierarchy of leading indicators.
- 07
Can I validate my growth model compatibility?
Yes, you can use validate_growth_engine_fit to ensure your derived NSM aligns with your specific growth engine and business model.
- 08
What are leading indicators?
Leading indicators are predictive, actionable metrics that signal future movement in your North Star Metric before the primary metric changes.
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Connect North Star Metric Derivation to Claude, Cursor, ChatGPT & more
