How to Use the Gross Margin Analyzer MCP in Mastra AI

Build resilient financial workflows with Mastra AI and the Gross Margin Analyzer.

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Works with every AI agent you already use

…and any MCP-compatible client

MCP Servers — Included with Plan

Connect Gross Margin Analyzer MCP to Mastra AI

Create your Vinkius account to connect Gross Margin Analyzer to Mastra AI — we handle the hosting, security, and runtime updates so you don't have to. No server setup required.

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Setup Gross Margin Analyzer with Mastra AI

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Automated margin analysis

Incorporate `calculate_product_margins` into your Mastra agents to automate routine financial reporting. Your workflows can now handle product lists without manual intervention. If the data format changes, the agent adjusts the query. It keeps your reporting logic separate from the data source.

Proactive underperformance detection

Deploy `detect_underperforming_products` as a step in your agentic pipeline to flag margin issues early. Set up conditional branching to notify your team only when thresholds are breached. This keeps your inbox clean. You only get alerts when the data actually warrants a response.

Systematic COGS forecasting

Chain `simulate_cogs_savings_impact` into your existing supply chain workflows. Your agents can now model the effect of cost reductions before you commit capital. It allows for complex simulations that factor in multiple variables. You get a clear picture of potential gains without manual spreadsheet work.

Setup guide

Set up Gross Margin Analyzer MCP in Mastra AI

Prerequisites

Node.js 18+ and a TypeScript project
@mastra/mcp + @mastra/core packages
Active Vinkius subscription with a valid endpoint token

1

Install dependencies
Run npm install @mastra/mcp @mastra/core plus your preferred model provider (e.g. @ai-sdk/openai).
2

Configure the MCPClient
Create an MCPClient with your Vinkius endpoint as a URL object. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Discover and inject tools
Call mcpClient.listTools() and spread the result into your agent's tools object. All Gross Margin Analyzer tools become native Mastra tools.
4

Run with any model
Swap openai("gpt-4o") for any AI SDK-compatible provider. Call agent.generate() and the agent routes tool calls through MCP automatically.

agent.ts

import { MCPClient } from "@mastra/mcp";
import { Agent } from "@mastra/core/agent";
import { openai } from "@ai-sdk/openai";

const mcpClient = new MCPClient({
  id: "gross-margin-analyzer-mcp-client",
  servers: {
    "gross-margin-analyzer-mcp": {
      url: new URL(
        "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
      ),
    },
  },
});

const agent = new Agent({
  name: "Gross Margin Analyzer Agent",
  model: openai("gpt-4o"),
  instructions: "You have access to Gross Margin Analyzer tools.",
  tools: {
    ...(await mcpClient.listTools()),
  },
});

const result = await agent.generate(
  "List recent Gross Margin Analyzer transactions"
);
console.log(result.text);

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