
Connect Venture Safe Conversion Modeler to your AI
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 precise dilution and conversion simulations in seconds.
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 Venture SAFE Modeler.
- 01
Apply pro rata impact
Models how much an investor needs to put in to keep their ownership percentage during a trigger round.
- 02
Calculate conversion scenario
Calculates the specific equity ownership for a single SAFE based on a defined financing event.
- 03
Compare multiple scenarios
Compares how different valuation caps or discount rates change the final ownership for the same investment amount.
- 04
Validate mfn compliance
Checks if a SAFE's terms require an upgrade due to more favorable terms given to later investors.
Real work
What teams actually run
Term Sheet Evaluation
Compare a valuation cap against a discount rate to see which yields better ownership for an investor.
Dilution Planning
Model how much a founder needs to invest to maintain their current percentage in a new round.
MFN Audit
Verify if a new round of funding triggers an automatic term upgrade for earlier SAFE holders.
Priced Round Simulation
Calculate exactly how many shares a SAFE holder will receive when a company hits a priced financing trigger.
One connector, every AI
Venture SAFE Modeler 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 Venture SAFE Modeler 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
867ms average. Fast in production.
Venture SAFE Modeler is checked daily against the live service.
- Fastest day
- 760ms
- Slowest day
- 1154ms
- 14-day trend
- Slowing+5%
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 Venture SAFE Modeler, so you can see the experience inside your AI.
It does not authenticate your account with Venture SAFE Modeler. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Venture SAFE Modeler Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_iLdWhAXWOyLGpmxHkwBt4q0csB8YyuPsZsILuY84/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 — Venture SAFE Modeler capabilities are ready to use.
{
"mcpServers": {
"venture-safe-conversion-modeler-mcp": {
"url": "https://edge.vinkius.com/vk_preview_iLdWhAXWOyLGpmxHkwBt4q0csB8YyuPsZsILuY84/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 Venture SAFE Modeler in Claude and other AIs
Who it's for
Built for the work Venture SAFE Modeler owners hand off.
This MCP is built for professionals managing startup equity and cap table projections.
- 01
Founders
Use the AI to model how much equity they will give up during future priced rounds.
- 02
Venture Capitalists
Run quick simulations to evaluate the impact of different term sheets on their ownership.
- 03
Financial Analysts
Hand off complex cap table math to the AI to verify manual spreadsheet models.
FAQ
Questions Venture SAFE Modeler owners ask.
- 01
What is this MCP used for?
It is used for modeling SAFE equity conversions, valuation caps, and dilution impacts for startups.
- 02
Can I use this with Claude?
Yes, you can connect this MCP to any MCP-compatible client like Claude, Cursor, or Windsurf.
- 03
Does it handle pro-rata rights?
Yes, it includes a capability specifically to model the impact of exercising pro-rata rights during a trigger round.
- 04
How does it help with MFN clauses?
It can validate if a SAFE's terms should be upgraded based on more favorable terms offered to later investors.
- 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 do I calculate the impact of a valuation cap?
You can use the calculate_conversion_scenario capability by providing the SAFE amount, the valuation cap, and the trigger round details to see the resulting ownership percentage.
- 07
Can I model pro-rata rights?
Yes, the apply_pro_rata_impact capability calculates the investment required to maintain your ownership percentage during a new funding round.
- 08
What is an MFN clause in this context?
The validate_mfn_compliance capability helps you determine if your current SAFE terms should be upgraded to match more favorable terms offered to later investors.
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Connect Venture SAFE Modeler to Claude, Cursor, ChatGPT & more
