RentCast MCP Server for Google ADKGive Google ADK instant access to 8 tools to Get Property By Id, Get Property Details, Get Rental Comparables, and more
Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add RentCast as an MCP tool provider through Vinkius and your ADK agents can call every tool with full schema introspection.
Ask AI about this App Connector for Google ADK
The RentCast app connector for Google ADK is a standout in the Real Estate category — giving your AI agent 8 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
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="rentcast_agent",
instruction=(
"You help users interact with RentCast "
"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 RentCast MCP Server
Connect your RentCast account to any AI agent and simplify your real estate investment analysis and property data orchestration through natural conversation.
Google ADK natively supports RentCast as an MCP tool provider. declare 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
- Property Intelligence — Fetch complete records for any US address, including owner info, tax history, and structural details
- Rent & Sale AVMs — Generate real-time rental price estimates and property valuations using advanced market models
- Market Trends — Query aggregate trends for any ZIP code, including average rents, occupancy rates, and occupancy levels
- Rental Listings — Access current active rental listings to understand local competition and inventory
- Investment Tracking — Monitor your portfolio values and local market conditions directly from your agent
The RentCast 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.
All 8 RentCast tools available for Google ADK
When Google ADK connects to RentCast through Vinkius, your AI agent gets direct access to every tool listed below — spanning property-data, rental-valuation, market-trends, 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 property details by ID
Get property data by address
Get comparable rental properties
Get rental price estimate (AVM)
Get comparable sale properties
Get property sale valuation
List active rental listings
Get market trends by ZIP code
Connect RentCast to Google ADK via MCP
Follow these steps to wire RentCast into Google ADK. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.
Install Google ADK
pip install google-adkReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenCreate the agent
Explore tools
Why Use Google ADK with the RentCast MCP Server
Google ADK provides unique advantages when paired with RentCast 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 RentCast
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 RentCast tools with BigQuery, Vertex AI, and Cloud Functions
RentCast + Google ADK Use Cases
Practical scenarios where Google ADK combined with the RentCast MCP Server delivers measurable value.
Enterprise data agents: ADK agents query RentCast and cross-reference results with internal databases for comprehensive analysis
Multi-modal workflows: combine RentCast tool responses with Gemini's vision and language capabilities in a single agent
Automated compliance checks: schedule ADK agents to query RentCast regularly and flag policy violations or configuration drift
Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including RentCast
Example Prompts for RentCast in Google ADK
Ready-to-use prompts you can give your Google ADK agent to start working with RentCast immediately.
"Get property details for 123 Main St, Los Angeles, CA."
"Get the rental valuation and comparable properties for 123 Oak Street, Austin, TX 78701."
"Show me the real estate market trends for ZIP code 78701 over the last 12 months."
Troubleshooting RentCast MCP Server with Google ADK
Common issues when connecting RentCast to Google ADK through the Vinkius, and how to resolve them.
McpToolset not found
pip install --upgrade google-adkRentCast + Google ADK FAQ
Common questions about integrating RentCast MCP Server with Google ADK.