Can I emit legal Mexican electronic invoices (CFDIs) with this tool?

Yes! Use the `create_invoice` tool. You just need to provide the client's RFC, the SAT usage code (e.g., G03), and the item details. Konfío will automatically stamp (timbrar) the XML document with the SAT network to make it fully legally binding in Mexico.

How do I check when my next loan payment is due?

First use `list_loans` to find your active loan ID, then use `get_payment_schedule` with that ID to view all upcoming installments, breaking down principal, interest, and IVA taxes for each payment.

Can I pay suppliers via SPEI using my Konfío balance?

Yes, use the `create_transfer` tool with the supplier's 18-digit CLABE number and the transfer amount. Konfío processes these as standard domestic SPEI wires.

Konfío MCP Server for Pydantic AI 14 tools — connect in under 2 minutes

Name: Konfío
Availability: InStock
Author: Vinkius

ai.pydantic.dev/mcp

Built by Vinkius GDPR 14 Tools SDK

Pydantic AI brings type-safe agent development to Python with first-class MCP support. Connect Konfío through Vinkius and every tool is automatically validated against Pydantic schemas. catch errors at build time, not in production.

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

import asyncio
from pydantic_ai import Agent
from pydantic_ai.mcp import MCPServerHTTP

async def main():
    # Your Vinkius token. get it at cloud.vinkius.com
    server = MCPServerHTTP(url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")

    agent = Agent(
        model="openai:gpt-4o",
        mcp_servers=[server],
        system_prompt=(
            "You are an assistant with access to Konfío "
            "(14 tools)."
        ),
    )

    result = await agent.run(
        "What tools are available in Konfío?"
    )
    print(result.data)

asyncio.run(main())

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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 Konfío MCP Server

Connect your Konfío business account to any AI agent and manage Mexico's leading SMB financial suite through natural conversation. Whether you need to pay a loan, check credit limits, or emit electronic invoices (CFDIs), the AI handles the heavy lifting.

Pydantic AI validates every Konfío tool response against typed schemas, catching data inconsistencies at build time. Connect 14 tools through Vinkius and switch between OpenAI, Anthropic, or Gemini without changing your integration code. full type safety, structured output guarantees, and dependency injection for testable agents.

What you can do

Loan Management — Track active business loans, get amortization schedules, and make direct loan payments from your connected accounts
Credit Cards — Review corporate credit card spending, check available limits, and fetch monthly statements for reconciliation
Electronic Invoicing (CFDI 4.0) — List emitted and received SAT invoices, and generate new legally compliant invoices with automatic stamp generation
B2B Transfers — Create SPEI transfers to suppliers and employees directly from your Konfío account
Credit Line Monitoring — Check your business credit score status and apply for new working capital credit lines

The Konfío MCP Server exposes 14 tools through the Vinkius. Connect it to Pydantic AI 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 Konfío to Pydantic AI via MCP

Follow these steps to integrate the Konfío MCP Server with Pydantic AI.

Install Pydantic AI

Run pip install pydantic-ai

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Run the agent

Save to agent.py and run: python agent.py

Explore tools

The agent discovers 14 tools from Konfío with type-safe schemas

Why Use Pydantic AI with the Konfío MCP Server

Pydantic AI provides unique advantages when paired with Konfío through the Model Context Protocol.

Full type safety: every MCP tool response is validated against Pydantic models, catching data inconsistencies before they reach your application

Model-agnostic architecture. switch between OpenAI, Anthropic, or Gemini without changing your Konfío integration code

Structured output guarantee: Pydantic AI ensures tool results conform to defined schemas, eliminating runtime type errors

Dependency injection system cleanly separates your Konfío connection logic from agent behavior for testable, maintainable code

Konfío + Pydantic AI Use Cases

Practical scenarios where Pydantic AI combined with the Konfío MCP Server delivers measurable value.

Type-safe data pipelines: query Konfío with guaranteed response schemas, feeding validated data into downstream processing

API orchestration: chain multiple Konfío tool calls with Pydantic validation at each step to ensure data integrity end-to-end

Production monitoring: build validated alert agents that query Konfío and output structured, schema-compliant notifications

Testing and QA: use Pydantic AI's dependency injection to mock Konfío responses and write comprehensive agent tests

Konfío MCP Tools for Pydantic AI (14)

These 14 tools become available when you connect Konfío to Pydantic AI via MCP:

check_credit_status

Check business credit rating and eligibility status

create_invoice

0 invoice for a client. Requires client RFC, tax regime, items, and CFDI usage code. Create and emit a new electronic invoice (CFDI)

create_transfer

Create a supplier B2B transfer (SPEI)

get_business_profile

Get Konfío business profile

get_cc_statement

Get a credit card monthly statement

get_credit_card

Get business credit card details

get_loan_details

Get details of a specific business loan

get_payment_schedule

Get the amortization schedule for a loan

list_cc_transactions

List credit card transactions

list_invoices

You can filter by issued (emitted) or received invoices. List electronic invoices (CFDIs)

list_loans

List active and past business loans

list_transfers

List B2B outgoing wire transfers

make_loan_payment

Make a payment towards a business loan

request_credit_line

Submit a new credit line request

Example Prompts for Konfío in Pydantic AI

Ready-to-use prompts you can give your Pydantic AI agent to start working with Konfío immediately.

"Show me my latest business credit card transactions."

"List the last 5 invoices we emitted to clients."

"Make a loan payment of $12,000 for loan LOAN-442."

Troubleshooting Konfío MCP Server with Pydantic AI

Common issues when connecting Konfío to Pydantic AI through the Vinkius, and how to resolve them.

MCPServerHTTP not found

Update: pip install --upgrade pydantic-ai

Konfío + Pydantic AI FAQ

Common questions about integrating Konfío MCP Server with Pydantic AI.

How does Pydantic AI discover MCP tools?

Create an MCPServerHTTP instance with the server URL. Pydantic AI connects, discovers all tools, and generates typed Python interfaces automatically.

Does Pydantic AI validate MCP tool responses?

Yes. When you define result types as Pydantic models, every tool response is validated against the schema. Invalid data raises a clear error instead of silently corrupting your pipeline.

Can I switch LLM providers without changing MCP code?

Absolutely. Pydantic AI abstracts the model layer. your Konfío MCP integration works identically with OpenAI, Anthropic, Google, or any supported provider.