How to Use the Unit Economics Calculator MCP in Vercel AI SDK
See your Unit Economics Calculator results stream directly into the UI using Vercel AI SDK.
Works with every AI agent you already use
…and any MCP-compatible client
Connect Unit Economics Calculator MCP to Vercel AI SDK
Create your Vinkius account to connect Unit Economics Calculator to Vercel AI SDK — we handle the hosting, security, and runtime updates so you don't have to. No server setup required.
Gemini
Key Capabilities
Real-time Financial Calculation with Vercel AI SDK
The `calculate_contribution_margin` tool figures out the actual gross profit per customer. This means you know exactly how much revenue is left after covering variable costs, without waiting for a full API cycle. Since this MCP runs inside your client's environment, users see the data appear live on screen, not stuck behind a loading spinner.
MCP Server: Payback Period Streaming
Want to know when you'll make your money back? The `calculate_payback_period` tool models time-based cash flow to determine the exact payback period. It’s a critical metric for any growth projection. Passing this data through Vercel AI SDK means that complex financial calculations stream directly into components, making your app feel immediate and responsive.
Live Health Rating Display
The `rate_health` tool gives a simple unit economics health score based on the payback period. It translates dense finance concepts into an actionable grade for your end user. Your agent can display this rating live, letting the user react to changes in profitability as they happen within your Next.js or Svelte component.
Set up Unit Economics Calculator MCP in Vercel AI SDK
Prerequisites
- Node.js 18+ and a TypeScript project
-
ai+@modelcontextprotocol/sdkpackages - Active Vinkius subscription with a valid endpoint token
- 1
Install dependencies
Run
npm install ai @modelcontextprotocol/sdkplus your preferred model provider (e.g.@ai-sdk/openai). - 2
Create the Streamable HTTP transport
Use
StreamableHTTPClientTransportwith your Vinkius endpoint URL. Replace[YOUR_TOKEN_HERE]with your token from cloud.vinkius.com. - 3
Discover and use tools
Call
mcpClient.tools()to auto-discover all Unit Economics Calculator tools. Pass them directly togenerateText()orstreamText()— no manual schema definitions needed. - 4
Works with any model provider
Swap
openai("gpt-4o")for any AI SDK provider — Anthropic, Google, Mistral. The MCP tools work identically across all supported models.
import { experimental_createMCPClient as createMCPClient } from "ai";
import { StreamableHTTPClientTransport } from "@modelcontextprotocol/sdk/client/streamableHttp";
import { generateText } from "ai";
import { openai } from "@ai-sdk/openai";
const transport = new StreamableHTTPClientTransport(
new URL("https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")
);
const mcpClient = await createMCPClient({ transport });
const tools = await mcpClient.tools();
const { text } = await generateText({
model: openai("gpt-4o"),
tools,
prompt: "List recent Unit Economics Calculator transactions",
});
console.log(text);
await mcpClient.close();Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Unit Economics Calculator. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.
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Common questions about Unit Economics Calculator MCP in Vercel AI SDK
Use it with your favorite AI tools
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