Coupa MCP Server for Google ADK 10 tools — connect in under 2 minutes
Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add Coupa 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="coupa_agent",
instruction=(
"You help users interact with Coupa "
"using 10 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 Coupa MCP Server
Connect your Coupa instance to any AI agent and manage procurement operations through natural conversation.
Google ADK natively supports Coupa as an MCP tool provider — declare the Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 10 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
- Purchase Orders — Create, approve, and query POs with line-item detail, status tracking, and budget validation
- Supplier Management — Search and manage supplier records, compliance status, and performance scorecards
- Invoices — Process, query, and match invoices against POs with tolerance checks
- Requisitions — Submit and track purchase requisitions through approval chains
- Contracts — Query contract terms, expiration dates, and spend against contract limits
- Expense Reports — View and approve employee expense submissions
- Budgets — Check budget availability and spend analytics by cost center or department
The Coupa MCP Server exposes 10 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 Coupa to Google ADK via MCP
Follow these steps to integrate the Coupa 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 10 tools from Coupa via MCP
Why Use Google ADK with the Coupa MCP Server
Google ADK provides unique advantages when paired with Coupa 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 Coupa
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 Coupa tools with BigQuery, Vertex AI, and Cloud Functions
Coupa + Google ADK Use Cases
Practical scenarios where Google ADK combined with the Coupa MCP Server delivers measurable value.
Enterprise data agents: ADK agents query Coupa and cross-reference results with internal databases for comprehensive analysis
Multi-modal workflows: combine Coupa tool responses with Gemini's vision and language capabilities in a single agent
Automated compliance checks: schedule ADK agents to query Coupa regularly and flag policy violations or configuration drift
Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including Coupa
Coupa MCP Tools for Google ADK (10)
These 10 tools become available when you connect Coupa to Google ADK via MCP:
approve_purchase_order
Touches workflow and authorization boundary states. Approve a pending purchase order
create_purchase_order
Resolves supplier links, line items, and accounting allocations from the provided JSON payload. Create a new purchase order
get_purchase_order
Touches financial, supplier, and shipping boundary data. Get details for a specific purchase order
get_supplier_details
Get full profile for a specific supplier
list_contracts
Resolves contract terms, validity periods, and associated suppliers. List active procurement contracts
list_invoices
Resolves invoice numbers, vendor names, payment statuses, and due dates. List invoices and their payment status
list_purchase_orders
Resolves PO numbers, supplier names, total amounts, and statuses (e.g., draft, ordered). List purchase orders
list_requisitions
Resolves requestor names, requested items, and current approval step in the workflow. List purchase requisitions and their approval state
list_suppliers
Resolves supplier legal names, tax IDs, contact information, and payment terms. List or search for suppliers
query_coupa_resource
Resolves raw JSON data from the specified API boundary. Access any Coupa REST API resource directly
Example Prompts for Coupa in Google ADK
Ready-to-use prompts you can give your Google ADK agent to start working with Coupa immediately.
"Show me all pending POs above $25K for the IT department."
"Check the compliance status of supplier Acme Corp."
"What's the remaining budget for Marketing Q2 2026?"
Troubleshooting Coupa MCP Server with Google ADK
Common issues when connecting Coupa to Google ADK through the Vinkius, and how to resolve them.
McpToolset not found
pip install --upgrade google-adkCoupa + Google ADK FAQ
Common questions about integrating Coupa 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 Coupa with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
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Anthropic's agentic CLI for terminal-first development.
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Google's framework for building production AI agents.
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TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Coupa to Google ADK
Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.