How to Use the Diese MCP in Mastra AI

Build complex ERP workflows in Mastra AI. Manage tasks and invoices with high-reliability agent logic.

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Connect Diese MCP to Mastra AI

Create your Vinkius account to connect Diese to Mastra AI and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Diese with Mastra AI

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Claude

Perplexity

Reliable task management for Mastra AI

Chain `list_project_tasks` and `list_overdue_erp_tasks` to build agents that act on project delays. Mastra handles the conditional logic while this server fetches the state. If a task is overdue, your agent can automatically trigger a notification or update the project status. It turns raw ERP data into actionable work items.

Secure financial workflows

Use `list_business_expenses` and `list_sales_invoices` to audit your company spending. The server provides the raw data, and your agent decides the next step based on your rules. You can set up an agent that flags discrepancies for review. It acts as a gatekeeper for your financial records without needing manual intervention.

ERP contact management

Connect `list_erp_contacts` to your agent to automate partner communications. It finds the right person for every project task instantly. Your agent uses these contacts to route data or assign work. This keeps your communication accurate and tied to your actual ERP records.

Setup guide

Set up Diese 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 Diese 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: "diese-mcp-client",
  servers: {
    "diese-mcp": {
      url: new URL(
        "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
      ),
    },
  },
});

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

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

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Common questions about Diese MCP in Mastra AI

Add the server URL to your Mastra client configuration. The agent automatically lists the available tools. You can then use them inside your workflow definitions.

Yes, you can require approval for any tool call. If the agent tries to update an invoice, it pauses until a human signs off. This protects your financial data.

It works natively. You can build branches that trigger when tasks are overdue or invoices go unpaid. The server provides the state, and Mastra executes the plan.

Mastra handles retries with backoff if a tool call fails. The server reports the error clearly so your agent knows exactly what went wrong. It makes your pipelines resilient.

We treat your invoice and expense data as private. The MCP Server acts as a secure tunnel to your ERP. Only your authorized agents can trigger these tool calls.

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