lemon.markets MCP Server for Google ADK 8 tools — connect in under 2 minutes
Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add lemon.markets as an MCP tool provider through the Vinkius and your ADK agents can call every tool with full schema introspection.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
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="lemonmarkets_agent",
instruction=(
"You help users interact with lemon.markets "
"using 8 available tools."
),
tools=[mcp_tools],
)
* 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 lemon.markets MCP Server
Connect your lemon.markets account to any AI agent to automate your stock trading and market analysis. This MCP server enables your agent to search for instruments, retrieve real-time quotes, and manage your brokerage orders directly.
Google ADK natively supports lemon.markets as an MCP tool provider — declare the Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 8 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
- Market Discovery — Search for European stocks and ETFs by name or ISIN across major exchanges
- Real-time Pricing — Get the latest bid/ask quotes and price data for any tradable instrument
- Portfolio Oversight — List your active positions and retrieve detailed account balance information
- Order Execution — Place, activate, and cancel buy or sell orders directly from natural language
- Trading History — Monitor your order status and transaction history to track your investment performance
The lemon.markets MCP Server exposes 8 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 lemon.markets to Google ADK via MCP
Follow these steps to integrate the lemon.markets 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 8 tools from lemon.markets via MCP
Why Use Google ADK with the lemon.markets MCP Server
Google ADK provides unique advantages when paired with lemon.markets 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 lemon.markets
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 lemon.markets tools with BigQuery, Vertex AI, and Cloud Functions
lemon.markets + Google ADK Use Cases
Practical scenarios where Google ADK combined with the lemon.markets MCP Server delivers measurable value.
Enterprise data agents: ADK agents query lemon.markets and cross-reference results with internal databases for comprehensive analysis
Multi-modal workflows: combine lemon.markets tool responses with Gemini's vision and language capabilities in a single agent
Automated compliance checks: schedule ADK agents to query lemon.markets regularly and flag policy violations or configuration drift
Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including lemon.markets
lemon.markets MCP Tools for Google ADK (8)
These 8 tools become available when you connect lemon.markets to Google ADK via MCP:
activate_pending_order
Activate a placed order to execute it
cancel_open_order
Cancel an open order
get_brokerage_account
markets trading account. Get trading account information
get_latest_quote
Get the latest bid/ask prices for an instrument
list_active_positions
List all currently held portfolio positions
list_brokerage_orders
List recent trading orders
place_new_order
Note: Orders must usually be activated after creation. Place a new buy or sell order
search_market_instruments
g., "Apple", "Tesla", or a specific ISIN). Search for stocks or ETFs on lemon.markets
Example Prompts for lemon.markets in Google ADK
Ready-to-use prompts you can give your Google ADK agent to start working with lemon.markets immediately.
"Find the ISIN for 'Volkswagen' on lemon.markets."
"Get the latest ask price for Tesla (ISIN: 'US88160R1014')."
"List my active trading orders."
Troubleshooting lemon.markets MCP Server with Google ADK
Common issues when connecting lemon.markets to Google ADK through the Vinkius, and how to resolve them.
McpToolset not found
pip install --upgrade google-adklemon.markets + Google ADK FAQ
Common questions about integrating lemon.markets MCP Server with Google ADK.
How does Google ADK connect to MCP servers?
Can ADK agents use multiple MCP servers?
Which Gemini models work best with MCP tools?
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Connect lemon.markets to Google ADK
Get your token, paste the configuration, and start using 8 tools in under 2 minutes. No API key management needed.