Finnhub MCP Server for Google ADK 6 tools — connect in under 2 minutes
Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add Finnhub as an MCP tool provider through 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="finnhub_agent",
instruction=(
"You help users interact with Finnhub "
"using 6 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 Finnhub MCP Server
Empower your AI agent to orchestrate your entire financial research and market auditing workflow with Finnhub, the comprehensive platform for real-time stock and crypto data. By connecting Finnhub to your agent, you transform complex market querying into a natural conversation. Your agent can instantly retrieve stock quotes, audit company profiles, and monitor market news without you ever touching a financial terminal. Whether you are conducting investment research or tracking crypto trends, your agent acts as a real-time financial analyst, ensuring your intelligence is always grounded in live market data.
Google ADK natively supports Finnhub as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 6 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
- Stock Auditing — Retrieve real-time price quotes for thousands of global stocks and maintain a clear view of market changes.
- Company Oversight — Audit comprehensive company profiles and basic financial metrics to understand organizational health.
- Market Intelligence — Search for stock and crypto symbols to identify relevant assets for your portfolio instantly.
- News Discovery — Monitor latest market news across various categories, including general, forex, and crypto, to stay on top of trends.
- Crypto Monitoring — List supported crypto symbols for dozens of exchanges to maintain strict control over digital asset data.
The Finnhub MCP Server exposes 6 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 Finnhub to Google ADK via MCP
Follow these steps to integrate the Finnhub 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 6 tools from Finnhub via MCP
Why Use Google ADK with the Finnhub MCP Server
Google ADK provides unique advantages when paired with Finnhub 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 Finnhub
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 Finnhub tools with BigQuery, Vertex AI, and Cloud Functions
Finnhub + Google ADK Use Cases
Practical scenarios where Google ADK combined with the Finnhub MCP Server delivers measurable value.
Enterprise data agents: ADK agents query Finnhub and cross-reference results with internal databases for comprehensive analysis
Multi-modal workflows: combine Finnhub tool responses with Gemini's vision and language capabilities in a single agent
Automated compliance checks: schedule ADK agents to query Finnhub regularly and flag policy violations or configuration drift
Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including Finnhub
Finnhub MCP Tools for Google ADK (6)
These 6 tools become available when you connect Finnhub to Google ADK via MCP:
get_basic_financials
Get basic financial metrics for a company
get_company_profile
Get general information about a company by symbol
get_market_news
Get latest market news in a category
get_stock_quote
Get real-time quote data for a specific stock symbol
list_crypto_symbols
List supported crypto symbols for an exchange
search_symbols
Search for stock or crypto symbols by name
Example Prompts for Finnhub in Google ADK
Ready-to-use prompts you can give your Google ADK agent to start working with Finnhub immediately.
"Get the current stock quote for 'AAPL' (Apple) using Finnhub."
"Show the latest news in the 'crypto' category."
"What are the basic financial metrics for 'MSFT' (Microsoft)?"
Troubleshooting Finnhub MCP Server with Google ADK
Common issues when connecting Finnhub to Google ADK through the Vinkius, and how to resolve them.
McpToolset not found
pip install --upgrade google-adkFinnhub + Google ADK FAQ
Common questions about integrating Finnhub 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?
Connect Finnhub with your favorite client
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Connect Finnhub to Google ADK
Get your token, paste the configuration, and start using 6 tools in under 2 minutes. No API key management needed.