How does this MCP handle valuation caps and discounts?

The capability evaluates both the valuation cap and the discount rate to determine which one results in a lower effective conversion price.

Which AI clients can use this MCP?

You can use this MCP with any compatible client, including Claude, Cursor, Windsurf, and VS Code.

Can I use this to calculate my post-money ownership?

Yes, the calculate_ownership_stake capability specifically finds the resulting ownership percentage for an investor.

Do I need to host this myself?

No, Vinkius hosts and manages the MCP for you. You just connect it to your client and it is ready to use.

What kind of shares does it calculate?

The capability calculates the number of new common shares issued to the SAFE holder.

How does the effective conversion price calculation work?

The calculate_effective_conversion_price capability compares two values: the price derived from the valuation cap and the price derived from the discount rate. It selects the lower of these two prices to ensure the investor receives the most favorable terms as defined in their SAFE agreement.

Can I calculate my post-conversion ownership percentage?

Yes. By using the calculate_ownership_stake capability, you can provide the number of shares issued during conversion and the total post-money shares outstanding to find your exact ownership percentage.

What inputs are required for calculating shares distributed?

To use calculate_shares_distributed, you need the original investment amount and the effective conversion price per share calculated in the previous step.

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Connect Safe Note Converter 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 precise equity conversion simulations for your cap table.

Ask AI about this Connector

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.

V8 Isolate01

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.

Kill Switch02

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.

FinOps per User03

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 · 3 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through Safe Note Converter.

01
Calculate ownership stake
This capability calculates the exact ownership percentage an investor holds after conversion.
02
Calculate effective conversion price
This capability determines the final price per share by evaluating valuation caps and discount rates.
03
Calculate shares distributed
This capability finds the total number of new common shares issued to a SAFE holder.

Real work

What teams actually run

Pre-round Modeling

Model how a new series A round will convert existing SAFEs before you sign the term sheet.

Investor Reporting

Quickly calculate the exact share count and ownership percentage for an investor's quarterly update.

Dilution Checks

Run scenarios to see how much a specific valuation cap will protect or dilute an investor.

Cap Table Auditing

Verify that your current cap table math matches the terms in your legal SAFE documents.

One connector, every AI

Safe Note Converter 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.

Building your own app? The connector is yours to use.

You don't need a client to put Safe Note Converter 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

698ms average. Fast in production.

Safe Note Converter is checked daily against the live service.

Daily averagePeak 853ms

Oct 3Today

Fastest day: 551ms
Slowest day: 853ms
14-day trend: Slowing+14%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 3 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 Safe Note Converter, so you can see the experience inside your AI.

It does not authenticate your account with Safe Note Converter. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Safe Note Converter Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_AlLVMcKUYPgfu1nYHLD1XWD2UkvMmtCZYfyWRHPp/mcp

Claude 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 — Safe Note Converter capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "safe-note-converter-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_AlLVMcKUYPgfu1nYHLD1XWD2UkvMmtCZYfyWRHPp/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 Safe Note Converter in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Safe Note Converter owners hand off.

This MCP is built for professionals managing startup equity and early-stage financing.

01
Founders
They use the agent to model how new funding rounds will impact their own ownership.
02
Investors
They use it to verify their resulting ownership stake after a SAFE converts.
03
Finance Professionals
They hand off complex conversion math to the agent to check cap table accuracy.

FAQ

Questions Safe Note Converter owners ask.

01
How does this MCP handle valuation caps and discounts?
The capability evaluates both the valuation cap and the discount rate to determine which one results in a lower effective conversion price.
02
Which AI clients can use this MCP?
You can use this MCP with any compatible client, including Claude, Cursor, Windsurf, and VS Code.
03
Can I use this to calculate my post-money ownership?
Yes, the calculate_ownership_stake capability specifically finds the resulting ownership percentage for an investor.
04
Do I need to host this myself?
No, Vinkius hosts and manages the MCP for you. You just connect it to your client and it is ready to use.
05
What kind of shares does it calculate?
The capability calculates the number of new common shares issued to the SAFE holder.
06
How does the effective conversion price calculation work?
The calculate_effective_conversion_price capability compares two values: the price derived from the valuation cap and the price derived from the discount rate. It selects the lower of these two prices to ensure the investor receives the most favorable terms as defined in their SAFE agreement.
07
Can I calculate my post-conversion ownership percentage?
Yes. By using the calculate_ownership_stake capability, you can provide the number of shares issued during conversion and the total post-money shares outstanding to find your exact ownership percentage.
08
What inputs are required for calculating shares distributed?
To use calculate_shares_distributed, you need the original investment amount and the effective conversion price per share calculated in the previous step.

Explore

More in Finance

Connect Safe Note Converter to Claude, Cursor, ChatGPT & more

Your AI does the work. We keep it safe and sound.

Each Connector runs inside its own sealed environment.

One switch stops every agent. Instantly.

Spending limits that pause instead of surprise.

We ship only the actions that matter.

01-03

Calculate ownership stake

Calculate effective conversion price

Calculate shares distributed

What teams actually run

Pre-round Modeling

Investor Reporting

Dilution Checks

Cap Table Auditing

Building your own app? The connector is yours to use.

Safe Note Converter Connector

Claude Desktop

Founders

Investors

Finance Professionals

How does this MCP handle valuation caps and discounts?

Which AI clients can use this MCP?

Can I use this to calculate my post-money ownership?

Do I need to host this myself?

What kind of shares does it calculate?

How does the effective conversion price calculation work?

Can I calculate my post-conversion ownership percentage?

What inputs are required for calculating shares distributed?

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