AI

Articles of Incorporation

Read articles of incorporation with AI to identify who has the power to represent the company

Knowledge BaseComing soon

Add links to your content and get a knowledge base designed to be read quickly by AI agents

VoiceComing soon

Create male or female voices for AI agents, with text-to-speech and speech-to-text conversion

AgentComing soon

Create agents that talk to your customers over chat, email, or WhatsApp, using your knowledge base and voice

Pix

Direct Participant

Build the Pix integration with your own Central Bank license

Indirect Participant

Launch Pix in your product under Stark Infra's ISPB — no license required

MED

Dispute, return and report Pix transactions — infractions, chargebacks, fraud markers and disputes

Pix Automático

Offer recurring Pix — authorize subscriptions and issue scheduled charges

Cards

Card Issuing

Issue credit and prepaid cards under your own brand

Card AcquiringComing soon

Accept credit and debit card payments from your customers

Lending

Credit Note (CCB)

Issue credit to start your lending operation

Credit Holmes

Bureau-backed risk-analysis reports to score borrowers before disbursing credit

Identity & Compliance

Individual Holmes

Run KYC, fraud, judicial and sanctions checks on a CPF against official bureaus

Business Holmes

Run KYB, fraud, judicial and QSA checks on a CNPJ against official bureaus

Individual Identity

Verify an individual's identity end-to-end with document and facial biometric proofs

Others

Ledger

Create ledgers and post transactions to track custom balances

Core Concepts

Learn the core concepts of the Stark Infra API

Webhook

Learn how to handle our webhook events properly