Can I check the payment status of an invoice using the agent?

Yes! Use the `get_invoice` tool with the Invoice ID. Your agent will fetch the latest status, showing if it is draft, issued, or paid.

How do I list all my customers in Bexio?

Simply ask the agent to `list_contacts`. It will retrieve the directory of all companies and persons registered in your Bexio account.

Does the integration allow me to create a new invoice?

Currently, the toolset is focused on querying and management (listing contacts, checking projects, auditing invoices). For creating complex financial documents like invoices with multiple line items, we recommend using the Bexio platform directly.

Bexio MCP Server for Google ADK 10 tools — connect in under 2 minutes

Name: Bexio
Availability: InStock
Author: Vinkius

google.github.io/adk-docs/tools/mcp-tools

Built by Vinkius GDPR 10 Tools SDK

Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add Bexio as an MCP tool provider through Vinkius and your ADK agents can call every tool with full schema introspection.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

python

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="bexio_agent",
    instruction=(
        "You help users interact with Bexio "
        "using 10 available tools."
    ),
    tools=[mcp_tools],
)

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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 Bexio MCP Server

Connect your Bexio account to any AI agent and orchestrate your business workflows, including CRM, accounting, and project management, through natural conversation.

Google ADK natively supports Bexio as an MCP tool provider. declare 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

Contact Management — List, create, and retrieve detailed information for customers, suppliers, and partners.
Invoicing & Sales — Query invoices, offers, and orders to stay on top of your sales pipeline and receivables.
Project Oversight — List all business projects and monitor their status and progress.
Inventory & Items — Access your product catalog and list items with pricing and stock metadata.
Team Collaboration — Retrieve lists of users within your Bexio organization for better task coordination.

The Bexio 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 Bexio to Google ADK via MCP

Follow these steps to integrate the Bexio 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 Bexio via MCP

Why Use Google ADK with the Bexio MCP Server

Google ADK provides unique advantages when paired with Bexio 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 Bexio

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 Bexio tools with BigQuery, Vertex AI, and Cloud Functions

Bexio + Google ADK Use Cases

Practical scenarios where Google ADK combined with the Bexio MCP Server delivers measurable value.

Enterprise data agents: ADK agents query Bexio and cross-reference results with internal databases for comprehensive analysis

Multi-modal workflows: combine Bexio tool responses with Gemini's vision and language capabilities in a single agent

Automated compliance checks: schedule ADK agents to query Bexio regularly and flag policy violations or configuration drift

Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including Bexio

Bexio MCP Tools for Google ADK (10)

These 10 tools become available when you connect Bexio to Google ADK via MCP:

create_contact

Create a new contact

get_contact

Get specific contact details

get_invoice

Get specific invoice details

list_contacts

List all contacts

list_invoices

List all invoices

list_items

List all products/items

list_offers

List all offers

list_orders

List all orders

list_projects

List all projects

list_users

List all Bexio users

Example Prompts for Bexio in Google ADK

Ready-to-use prompts you can give your Google ADK agent to start working with Bexio immediately.

"List all active projects in Bexio."

"Find the contact details for 'Acme Corp'."

"Show my last 5 invoices."

Troubleshooting Bexio MCP Server with Google ADK

Common issues when connecting Bexio to Google ADK through the Vinkius, and how to resolve them.

McpToolset not found

Update: pip install --upgrade google-adk

Bexio + Google ADK FAQ

Common questions about integrating Bexio MCP Server with Google ADK.

How does Google ADK connect to MCP servers?

Import the MCP toolset class and pass the server URL. ADK discovers and registers all tools automatically, making them available to your agent's tool-use loop.

Can ADK agents use multiple MCP servers?

Yes. Declare multiple MCP tool providers in your agent configuration. ADK merges all tool schemas and the agent can call tools from any server in a single turn.

Which Gemini models work best with MCP tools?

Gemini 2.0 Flash and Pro models both support function calling required for MCP tools. Flash is recommended for latency-sensitive use cases, Pro for complex reasoning.