Grocy (Home ERP) MCP Server for Claude DesktopGive Claude Desktop instant access to 21 tools to Add Product Stock, Add Shopping List Item, Charge Battery, and more

Name: Grocy (Home ERP)
Price: 29 USD
Availability: InStock
Rating: 4.9 (1 reviews)
Author: Vinkius

GDPR Free for Subscribers

Claude Desktop is Anthropic's native application for interacting with Claude AI models on macOS and Windows. It was the first consumer application to ship with built-in MCP support, making it the reference implementation for the Model Context Protocol standard.

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The Grocy (Home ERP) MCP Server for Claude Desktop is a standout in the Productivity category — giving your AI agent 21 tools to work with, ready to go from day one.

Built for AI Agents by Vinkius

Vinkius delivers Streamable HTTP and SSE to any MCP client

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Classic Setup·json

{
  "mcpServers": {
    "grocy-home-erp": {
      // Your Vinkius token. get it at cloud.vinkius.com
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

RecommendedModern Approach — Zero Configuration

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The modern way to manage MCP Servers — no config files, no terminal commands. Install Grocy (Home ERP) and 4,000+ MCP Servers from a single visual interface.

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High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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 Grocy (Home ERP) MCP Server

Connect your Grocy instance to any AI agent and take full control of your home ERP through natural conversation. Grocy is the self-hosted solution for managing your household.

Claude Desktop is the definitive way to connect Grocy (Home ERP) to your AI workflow. Add Vinkius Edge URL to your config, restart the app, and Claude immediately exposes all 21 tools in the chat interface. ask a question, Claude calls the right tool, and you see the answer. Zero code, zero context switching.

What you can do

Stock Management — List all products in stock, add new items, consume supplies, and perform inventory checks to keep your pantry updated.
Shopping Lists — Manage your grocery needs by adding items to your list, clearing purchased items, or viewing what's missing.
Recipes & Meal Planning — Browse your recipe collection and automatically consume ingredients from your stock when you cook.
Chore Tracking — Keep track of household maintenance by listing pending chores and marking them as executed.
Battery & Task Management — Monitor battery charge cycles and manage general household tasks and reminders.

The Grocy (Home ERP) MCP Server exposes 21 tools through the Vinkius. Connect it to Claude Desktop in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 21 Grocy (Home ERP) tools available for Claude Desktop

When Claude Desktop connects to Grocy (Home ERP) through Vinkius, your AI agent gets direct access to every tool listed below — spanning home-automation, pantry-tracker, shopping-list, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.

add

Add product stock on Grocy (Home ERP)

Add a specific amount of a product to stock

add

Add shopping list item on Grocy (Home ERP)

Add an item to the shopping list

charge

Charge battery on Grocy (Home ERP)

Mark a battery as charged

clear

Clear shopping list on Grocy (Home ERP)

Remove all items from the shopping list

consume

Consume product stock on Grocy (Home ERP)

Consume a specific amount of a product from stock

consume

Consume recipe on Grocy (Home ERP)

Consume all ingredients for a specific recipe from stock

create

Create task on Grocy (Home ERP)

Create a new task

delete

Delete task on Grocy (Home ERP)

Delete a task

execute

Execute chore on Grocy (Home ERP)

Mark a chore as executed

get

Get batteries on Grocy (Home ERP)

Get a list of all batteries

get

Get chores on Grocy (Home ERP)

Get a list of all chores

get

Get product on Grocy (Home ERP)

Get details for a specific product

get

Get recipe on Grocy (Home ERP)

Get details for a specific recipe

get

Get recipes on Grocy (Home ERP)

Get a list of all recipes

get

Get shopping list on Grocy (Home ERP)

Get all items on the shopping list

get

Get stock on Grocy (Home ERP)

Get all products currently in stock

get

Get tasks on Grocy (Home ERP)

Get a list of all tasks

inventory

Inventory product stock on Grocy (Home ERP)

Set the stock amount of a product to a specific value

remove

Remove purchased shopping list on Grocy (Home ERP)

Remove all items marked as purchased from the shopping list

transfer

Transfer product stock on Grocy (Home ERP)

Transfer a product between locations

update

Update task on Grocy (Home ERP)

Update an existing task

Connect Grocy (Home ERP) to Claude Desktop via MCP

Follow these steps to wire Grocy (Home ERP) into Claude Desktop. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.

Open Claude Desktop Settings

Go to Settings → Developer → Edit Config to open claude_desktop_config.json

Add the MCP Server

Paste the configuration above into the mcpServers section

Restart Claude Desktop

Close and reopen Claude Desktop to load the new server

Start using Grocy (Home ERP)

Look for the 🔌 icon in the chat. your 21 tools are now available

Why Use Claude Desktop with the Grocy (Home ERP) MCP Server

Claude Desktop by Anthropic provides unique advantages when paired with Grocy (Home ERP) through the Model Context Protocol.

Claude Desktop is the reference MCP client. it was designed alongside the protocol itself, ensuring the most complete and stable MCP implementation available

Zero-code configuration: add a server URL to a JSON file and Claude instantly discovers and exposes all available tools in the chat interface

Claude's extended thinking capability lets it reason through multi-step tool usage, chaining multiple API calls to answer complex questions

Enterprise-grade security with local config storage. your tokens never leave your machine, and connections go directly to Vinkius Edge network

Grocy (Home ERP) + Claude Desktop Use Cases

Practical scenarios where Claude Desktop combined with the Grocy (Home ERP) MCP Server delivers measurable value.

Interactive data exploration: ask Claude to query DNS records, look up WHOIS data, and cross-reference results in a single conversation

Ad-hoc security audits: type a domain name and let Claude enumerate subdomains, check DNS history, and flag configuration anomalies. all through natural language

Executive briefings: generate comprehensive domain intelligence reports by asking Claude to compile findings into a formatted summary

Learning and training: new team members can explore API capabilities conversationally without needing to read documentation

Example Prompts for Grocy (Home ERP) in Claude Desktop

Ready-to-use prompts you can give your Claude Desktop agent to start working with Grocy (Home ERP) immediately.

"What products do I currently have in stock?"

"Add 2 units of Coffee to my shopping list."

"Show me my pending chores and mark 'Vacuuming' as done."

Troubleshooting Grocy (Home ERP) MCP Server with Claude Desktop

Common issues when connecting Grocy (Home ERP) to Claude Desktop through Vinkius, and how to resolve them.

Server not appearing after restart

Ensure the JSON is valid (no trailing commas). Check the file path: ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\\Claude\\ (Windows).

Authentication error

Verify your Vinkius token is correct. Go to cloud.vinkius.com to regenerate it if needed.

Tools not showing in chat

Click the 🔌 icon at the bottom of the chat input. If it shows 0 tools, the server may still be connecting. wait a few seconds.

Grocy (Home ERP) + Claude Desktop FAQ

Common questions about integrating Grocy (Home ERP) MCP Server with Claude Desktop.

How does Claude Desktop discover MCP tools?

When Claude Desktop starts, it reads the claude_desktop_config.json file and connects to each configured MCP server. It calls the tools/list endpoint to fetch the schema for every available tool, then surfaces them as clickable options in the chat interface via the 🔌 icon.

What happens if the MCP server is temporarily unavailable?

Claude Desktop handles disconnections gracefully. if the server is unreachable at startup, the tools simply won't appear. Once the server becomes available again, restarting Claude Desktop will re-establish the connection. There is no timeout penalty or error loop.

Can I connect multiple MCP servers simultaneously?

Yes. You can add as many servers as you need in the mcpServers section of the config file. Each server appears as a separate tool provider, and Claude can use tools from multiple servers in a single conversation turn.

Is there a limit on the number of tools per server?

Claude Desktop can handle hundreds of tools per server. However, for optimal LLM performance, Vinkius servers are designed to expose focused, well-documented tool sets rather than overwhelming the model with too many options.

Does Claude Desktop support Streamable HTTP transport?

Yes. Claude Desktop supports both SSE (Server-Sent Events) and the newer Streamable HTTP transport that Vinkius uses. Simply provide the server URL. Claude auto-negotiates the transport protocol.

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