BILL Spend & Expense MCP Server for Google ADK 5 tools — connect in under 2 minutes
Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add BILL Spend & Expense as an MCP tool provider through the Vinkius and your ADK agents can call every tool with full schema introspection.
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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="bill_spend_expense_agent",
instruction=(
"You help users interact with BILL Spend & Expense "
"using 5 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 BILL Spend & Expense MCP Server
Connect your BILL Spend & Expense (formerly Divvy) account to any AI agent and orchestrate your corporate spending through natural conversation.
Google ADK natively supports BILL Spend & Expense as an MCP tool provider — declare the Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 5 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
- Budget Oversight — List and inspect active budgets to track spending against limits.
- Card Management — View virtual and physical cards assigned to employees.
- Transaction Auditing — Retrieve real-time transactions and merchant data.
- User Management — List employees and review their roles.
- Reimbursement Tracking — Check the status of out-of-pocket expense claims.
The BILL Spend & Expense MCP Server exposes 5 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 BILL Spend & Expense to Google ADK via MCP
Follow these steps to integrate the BILL Spend & Expense 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 5 tools from BILL Spend & Expense via MCP
Why Use Google ADK with the BILL Spend & Expense MCP Server
Google ADK provides unique advantages when paired with BILL Spend & Expense 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 BILL Spend & Expense
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 BILL Spend & Expense tools with BigQuery, Vertex AI, and Cloud Functions
BILL Spend & Expense + Google ADK Use Cases
Practical scenarios where Google ADK combined with the BILL Spend & Expense MCP Server delivers measurable value.
Enterprise data agents: ADK agents query BILL Spend & Expense and cross-reference results with internal databases for comprehensive analysis
Multi-modal workflows: combine BILL Spend & Expense tool responses with Gemini's vision and language capabilities in a single agent
Automated compliance checks: schedule ADK agents to query BILL Spend & Expense regularly and flag policy violations or configuration drift
Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including BILL Spend & Expense
BILL Spend & Expense MCP Tools for Google ADK (5)
These 5 tools become available when you connect BILL Spend & Expense to Google ADK via MCP:
list_budgets
List all budgets
list_cards
List all cards
list_reimbursements
List all reimbursements
list_transactions
List recent transactions
list_users
List all users
Example Prompts for BILL Spend & Expense in Google ADK
Ready-to-use prompts you can give your Google ADK agent to start working with BILL Spend & Expense immediately.
"List all active budgets."
"Show recent transactions."
"List pending reimbursements."
Troubleshooting BILL Spend & Expense MCP Server with Google ADK
Common issues when connecting BILL Spend & Expense to Google ADK through the Vinkius, and how to resolve them.
McpToolset not found
pip install --upgrade google-adkBILL Spend & Expense + Google ADK FAQ
Common questions about integrating BILL Spend & Expense 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 BILL Spend & Expense to Google ADK
Get your token, paste the configuration, and start using 5 tools in under 2 minutes. No API key management needed.