Wherefour MCP Server for Mastra AIGive Mastra AI instant access to 12 tools to Get Inventory Item, Get Order, List Customers, and more
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect Wherefour through Vinkius and Mastra agents discover all tools automatically. type-safe, streaming-ready, and deployable anywhere Node.js runs.
Ask AI about this App Connector for Mastra AI
The Wherefour app connector for Mastra AI is a standout in the Industry Titans category — giving your AI agent 12 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token. get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"wherefour": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Wherefour Agent",
instructions:
"You help users interact with Wherefour " +
"using 12 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Wherefour?"
);
console.log(result.text);
}
main();
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Wherefour MCP Server
Connect your Wherefour account to any AI agent to automate your inventory management, production tracking, and lot traceability. Wherefour provides a specialized ERP platform for manufacturers and producers to maintain end-to-end transparency across their supply chain.
Mastra's agent abstraction provides a clean separation between LLM logic and Wherefour tool infrastructure. Connect 12 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
What you can do
- Inventory & Catalog Orchestration — List and search inventory items with detailed metadata, including product codes and manufacturing specifications.
- Lot Traceability — Access stock lot details and batch information to maintain comprehensive quality control and compliance.
- Order Management — Retrieve and monitor sales orders and production orders to keep your manufacturing workflow on track.
- Stakeholder Directory — Access and manage your database of customers, vendors, and suppliers programmatically.
- Financial Insights — Retrieve billing invoices and purchase records directly from the AI interface to monitor operational costs.
- Resource Navigation — Explore storage locations and manufacturing formulas using natural language commands.
The Wherefour MCP Server exposes 12 tools through the Vinkius. Connect it to Mastra AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 12 Wherefour tools available for Mastra AI
When Mastra AI connects to Wherefour through Vinkius, your AI agent gets direct access to every tool listed below — spanning lot-traceability, production-tracking, manufacturing, and more. Every call is secured with network, filesystem, subprocess, and code evaluation entitlements inside a sandboxed runtime. Beyond a simple connection, you get a full AI Gateway with real-time visibility into agent activity, enterprise governance, and optimized token usage.
Get details of a specific inventory item
Get details of a specific order
List all customers
List production formulas/recipes
List all inventory items
List customer invoices
List storage locations
List all sales and production orders
List purchase records
List all stock lots
List all vendors/suppliers
Search for inventory items
Connect Wherefour to Mastra AI via MCP
Follow these steps to wire Wherefour into Mastra AI. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.
Install dependencies
npm install @mastra/core @mastra/mcp @ai-sdk/openaiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the agent
agent.ts and run with npx tsx agent.tsExplore tools
Why Use Mastra AI with the Wherefour MCP Server
Mastra AI provides unique advantages when paired with Wherefour through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Wherefour without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every Wherefour tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
Wherefour + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Wherefour MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Wherefour, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Wherefour as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Wherefour on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Wherefour tools alongside other MCP servers
Example Prompts for Wherefour in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with Wherefour immediately.
"Search our inventory for 'Organic Cane Sugar' and pull up the production formula that uses it for the upcoming beverage batch."
"Check the lot traceability for batch 'L-2024-QT3' of Arabica Coffee Beans and tell me which warehouse location it is currently stored in."
"List all pending production orders for 'Acme Supermarkets' and verify if their latest invoice from last month has been paid."
Troubleshooting Wherefour MCP Server with Mastra AI
Common issues when connecting Wherefour to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpWherefour + Mastra AI FAQ
Common questions about integrating Wherefour MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.