How to Use the Loyverse MCP in Mastra AI

Q: Does the Loyverse MCP server work with Mastra AI branching?

Yes, you can use the output of llistlocations to dictate the next step in your agent's decision tree. It makes multi-store management much easier.

Build complex retail workflows in Mastra AI using direct access to your Loyverse POS data.

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Connect Loyverse MCP to Mastra AI

Create your Vinkius account to connect Loyverse 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 Loyverse with Mastra AI

Ask AI about this MCP

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Claude

Perplexity

Automated inventory reconciliation

Trigger `l_list_items` within your Mastra AI workflows to check stock against your sales logs. If counts drop below a threshold, the agent can flag the issue for your team. This keeps your operations moving without manual spreadsheets. You define the logic, and the server handles the data retrieval.

Location-aware store management

Use `l_list_locations` to route queries to the correct store branch in your agent logic. This ensures your multi-site retail reporting stays accurate and organized. Mastra AI treats these locations as distinct nodes in your workflow. You can branch your logic based on which store the agent is currently querying.

Conditional receipt processing

Fetch transaction data with `l_list_receipts` and set up automated retries if the API returns a busy signal. This makes your agent workflows resilient to network blips. By building these checks into your Mastra AI pipelines, you ensure that accounting data is always captured. It's about building systems that don't quit.

Setup guide

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

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

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

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Common questions about Loyverse MCP in Mastra AI

Import the MCP client into your agent configuration and register the tools. Once added, your agents can invoke them as part of any workflow step.

Absolutely. You can write a workflow that periodically polls `l_list_receipts` and summarizes the data for your accounting team.

Yes, you can use the output of `l_list_locations` to dictate the next step in your agent's decision tree. It makes multi-store management much easier.

Your integration uses a strictly defined token for the MCP server. No persistent data storage happens on our end, keeping your POS information private.

The server only touches your inventory items, customer lists, location names, and receipt history. It cannot modify your account settings or delete records.

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