How do I update the inventory level for a product?

Use the `update_product_inventory` tool with the unique product ID and the new total quantity. This will update the quantity field in LeafLink.

Can I fulfill an order using the agent?

Yes, use the `update_order_status` tool with the order number and set the action to 'fulfill' to transition the order status.

Is it possible to see my buyer list?

Absolutely. The `list_wholesale_customers` tool retrieves all organizational buyers and dispensary accounts registered in your LeafLink network.

LeafLink MCP Server for Google ADK 9 tools — connect in under 2 minutes

Name: LeafLink
Availability: InStock
Author: Vinkius

google.github.io/adk-docs/tools/mcp-tools

Built by Vinkius GDPR 9 Tools SDK

Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add LeafLink as an MCP tool provider through Vinkius and your ADK agents can call every tool with full schema introspection.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

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Vinkius supports streamable HTTP and SSE.

python

from google.adk.agents import Agent
from google.adk.tools.mcp_tool import McpToolset
from google.adk.tools.mcp_tool.mcp_session_manager import (
    StreamableHTTPConnectionParams,
)

# Your Vinkius token. get it at cloud.vinkius.com
mcp_tools = McpToolset(
    connection_params=StreamableHTTPConnectionParams(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
    )
)

agent = Agent(
    model="gemini-2.5-pro",
    name="leaflink_agent",
    instruction=(
        "You help users interact with LeafLink "
        "using 9 available tools."
    ),
    tools=[mcp_tools],
)

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* 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 LeafLink MCP Server

Connect your LeafLink account to any AI agent to automate your cannabis wholesale operations. This MCP server enables your agent to manage product listings, monitor real-time inventory, and track received orders directly from natural language.

Google ADK natively supports LeafLink as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 9 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.

What you can do

Order Oversight — List and retrieve detailed information for all wholesale orders received from buyers
Inventory Visibility — Get real-time stock levels and availability for your entire product catalog
Catalog Management — List, retrieve, create, and update products including pricing and metadata
Status Transitions — Move orders through their lifecycle (accept, fulfill, cancel) via simple commands
Partner Tracking — List registered brands and buyers to maintain clear visibility of your wholesale network

The LeafLink MCP Server exposes 9 tools through the Vinkius. Connect it to Google ADK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect LeafLink to Google ADK via MCP

Follow these steps to integrate the LeafLink MCP Server with Google ADK.

Install Google ADK

Run pip install google-adk

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Create the agent

Save the code above and integrate into your ADK workflow

Explore tools

The agent will discover 9 tools from LeafLink via MCP

Why Use Google ADK with the LeafLink MCP Server

Google ADK provides unique advantages when paired with LeafLink through the Model Context Protocol.

Google ADK natively supports MCP tool servers. declare a tool provider and the framework handles discovery, validation, and execution

Built on Gemini models, ADK provides long-context reasoning ideal for complex multi-tool workflows with LeafLink

Production-ready features like session management, evaluation, and deployment come built-in. not bolted on

Seamless integration with Google Cloud services means you can combine LeafLink tools with BigQuery, Vertex AI, and Cloud Functions

LeafLink + Google ADK Use Cases

Practical scenarios where Google ADK combined with the LeafLink MCP Server delivers measurable value.

Enterprise data agents: ADK agents query LeafLink and cross-reference results with internal databases for comprehensive analysis

Multi-modal workflows: combine LeafLink tool responses with Gemini's vision and language capabilities in a single agent

Automated compliance checks: schedule ADK agents to query LeafLink regularly and flag policy violations or configuration drift

Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including LeafLink

LeafLink MCP Tools for Google ADK (9)

These 9 tools become available when you connect LeafLink to Google ADK via MCP:

create_new_product

Requires a JSON body with product details. Add a new product to your wholesale catalog

get_order_details

Get details for a specific order

get_product_details

Get details for a specific product

list_received_orders

List all wholesale orders received

list_wholesale_brands

List all brands in your account

list_wholesale_customers

List all buyers and customers

list_wholesale_products

List all products available in your inventory

update_order_status

g., accept, fulfill, cancel, reject). Transition an order through its lifecycle

update_product_inventory

Update inventory level for a specific product

Example Prompts for LeafLink in Google ADK

Ready-to-use prompts you can give your Google ADK agent to start working with LeafLink immediately.

"Show me all active wholesale orders in LeafLink."

"Check the inventory level for 'Sour Diesel Flower 3.5g'."

"Accept the order #ORD-101."

Troubleshooting LeafLink MCP Server with Google ADK

Common issues when connecting LeafLink to Google ADK through the Vinkius, and how to resolve them.

McpToolset not found

Update: pip install --upgrade google-adk

LeafLink + Google ADK FAQ

Common questions about integrating LeafLink MCP Server with Google ADK.

How does Google ADK connect to MCP servers?

Import the MCP toolset class and pass the server URL. ADK discovers and registers all tools automatically, making them available to your agent's tool-use loop.

Can ADK agents use multiple MCP servers?

Yes. Declare multiple MCP tool providers in your agent configuration. ADK merges all tool schemas and the agent can call tools from any server in a single turn.

Which Gemini models work best with MCP tools?

Gemini 2.0 Flash and Pro models both support function calling required for MCP tools. Flash is recommended for latency-sensitive use cases, Pro for complex reasoning.