Which regions are supported for risk premium data?

The MCP provides standardized Equity Risk Premium values for the USA, Europe, and Brazil.

How does the MCP determine if an investment is attractive?

It uses the analyze_asset_performance capability to calculate Alpha. If the Alpha is positive, the asset is labeled as Attractive.

Can I use this with Cursor or Claude?

Yes, this MCP is compatible with any MCP-compatible client including Claude, Cursor, and Windsurf.

What inputs are needed for an expected return calculation?

You need to provide the asset's Beta, the Risk-Free Rate, and the regional Equity Risk Premium.

Do I need to host the MCP myself?

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

What is the purpose of this capability?

This capability calculates the expected return of an asset using the Capital Assetting Pricing Model (CAPM) and evaluates its performance by calculating Alpha. Capabilities available: your_tool_name.

How is the Equity Risk Premium (ERP) determined?

The ERP is hardcoded for specific regions: 4.5% for the USA, 5% for Europe, and 7% for Brazil.

What does an 'Attractive' rating mean?

An asset is rated 'Attractive' if its Alpha (the difference between actual and expected return) is zero or greater.

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Connect Capm Calculator 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. Determine required rates of return and evaluate investment attractiveness.

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.

One connector, every AI

CAPM Calculator Engine 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 CAPM Calculator Engine 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

636ms average. Fast in production.

CAPM Calculator Engine is checked daily against the live service.

Daily averagePeak 795ms

Oct 3Today

Fastest day: 524ms
Slowest day: 795ms
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. 0 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 CAPM Calculator Engine, so you can see the experience inside your AI.

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

CAPM Calculator Engine Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_HDgfYvr3DNwhHuepj9Zs5iUVpOkwmhNNPvLhLOSj/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 — CAPM Calculator Engine capabilities are ready to use.

Configuration · claude_desktop_config.jsonCopy

{
  "mcpServers": {
    "capm-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_HDgfYvr3DNwhHuepj9Zs5iUVpOkwmhNNPvLhLOSj/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 CAPM Calculator Engine in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work CAPM Calculator Engine owners hand off.

This MCP is built for finance professionals who need to run quick, accurate risk-adjusted return models within their existing AI workflows.

01
Investment Analysts
They hand off the heavy lifting of CAPM math to the AI to focus on portfolio strategy.
02
Portfolio Managers
They use the capability to quickly vet new assets against established risk benchmarks.
03
Financial Researchers
They rely on the regional ERP data to ensure their models reflect specific market conditions.

FAQ

Questions CAPM Calculator Engine owners ask.

01
Which regions are supported for risk premium data?
The MCP provides standardized Equity Risk Premium values for the USA, Europe, and Brazil.
02
How does the MCP determine if an investment is attractive?
It uses the analyze_asset_performance capability to calculate Alpha. If the Alpha is positive, the asset is labeled as Attractive.
03
Can I use this with Cursor or Claude?
Yes, this MCP is compatible with any MCP-compatible client including Claude, Cursor, and Windsurf.
04
What inputs are needed for an expected return calculation?
You need to provide the asset's Beta, the Risk-Free Rate, and the regional Equity Risk Premium.
05
Do I need to host the MCP myself?
No, Vinkius hosts and manages the MCP for you. You just connect it to your client.
06
What is the purpose of this capability?
This capability calculates the expected return of an asset using the Capital Assetting Pricing Model (CAPM) and evaluates its performance by calculating Alpha. Capabilities available: your_tool_name.
07
How is the Equity Risk Premium (ERP) determined?
The ERP is hardcoded for specific regions: 4.5% for the USA, 5% for Europe, and 7% for Brazil.
08
What does an 'Attractive' rating mean?
An asset is rated 'Attractive' if its Alpha (the difference between actual and expected return) is zero or greater.

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