NFCom (Nota Fiscal de Comunicação) is used for telecommunication services like internet, phone, and TV subscriptions.

Why should I manifest NF-e?

Manifestation confirms that your company acknowledges receiving the goods. Events include Ciência da Operação (210750), Confirmação (210760), and others.

Can I list all NFS-e received by my company?

Yes, use the `list_received_nfse` tool to see all service invoices where your company is the taker (tomador).

Can I emit an NFC-e offline?

Yes, NFC-e allows issuance in offline contingency. Your AI agent can prepare and log the NFC-e locally until the connection is restored, then it will sync via the API.

Focus Varejo MCP Server for Google ADK 8 tools — connect in under 2 minutes

Name: Focus Varejo
Availability: InStock
Author: Vinkius

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

Built by Vinkius GDPR 8 Tools SDK

Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add Focus Varejo 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="focus_varejo_agent",
    instruction=(
        "You help users interact with Focus Varejo "
        "using 8 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 Focus Varejo MCP Server

Connect Focus Varejo to any AI agent and manage your retail and telecom fiscal documentation — issue NFC-e for retail sales, NFCom for telecom services, manifest NF-e and CT-e as recipient, and list received NFS-e through natural conversation.

Google ADK natively supports Focus Varejo 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

Emit NFC-e — Issue Consumer Invoices for retail point-of-sale transactions
Emit NFCom — Issue Communication/Telecom Service Invoices
Manifest NF-e — Acknowledge or confirm invoices issued against your CNPJ
Manifest CT-e — Acknowledge transport documents as recipient
Consult Status — Check authorization and status of NFC-e and NFCom
List Received NFS-e — View all service invoices received by your company

The Focus Varejo 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.

How to Connect Focus Varejo to Google ADK via MCP

Follow these steps to integrate the Focus Varejo 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 8 tools from Focus Varejo via MCP

Why Use Google ADK with the Focus Varejo MCP Server

Google ADK provides unique advantages when paired with Focus Varejo 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 Focus Varejo

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 Focus Varejo tools with BigQuery, Vertex AI, and Cloud Functions

Focus Varejo + Google ADK Use Cases

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

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

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

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

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

Focus Varejo MCP Tools for Google ADK (8)

These 8 tools become available when you connect Focus Varejo to Google ADK via MCP:

cancel_nfce

Cancel NFC-e

consult_nfce

Consult NFC-e status

consult_nfcom

Consult NFCom status

emit_nfce

Emit NFC-e for retail sales

emit_nfcom

Emit NFCom for Telecom services

list_received_nfse

List NFS-e received by the company

manifest_cte

Manifest CT-e as recipient

manifest_nfe

Manifest NF-e as recipient (Ciência, Confirmação, etc)

Example Prompts for Focus Varejo in Google ADK

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

"Emit an NFC-e for a sale of R$89.90."

"Manifest NF-e 3523010000000000000055001000001000 as confirmed."

"List all service invoices received by CNPJ 12.345.678/0001-00."

Troubleshooting Focus Varejo MCP Server with Google ADK

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

McpToolset not found

Update: pip install --upgrade google-adk

Focus Varejo + Google ADK FAQ

Common questions about integrating Focus Varejo 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.