> ## Documentation Index
> Fetch the complete documentation index at: https://docs.frayme.io/llms.txt
> Use this file to discover all available pages before exploring further.

# BigDataCorp

> Brazilian identity-intelligence aggregator — CPF/CNPJ records, address history, related parties, lawsuits, digital footprint.

<Info>
  **Resold by Frayme.** No client API key required. Credentials and billing are managed end-to-end.
</Info>

BigDataCorp (BDC) is the Brazilian identity-intelligence aggregator Frayme uses alongside Sumsub. Where Sumsub answers *"is this the person they claim to be?"*, BigDataCorp answers *"and what else do we know about them in Brazil?"*

## What it returns

| Signal                         | Detail                                                                                                          |
| ------------------------------ | --------------------------------------------------------------------------------------------------------------- |
| **CPF / CNPJ validation**      | Registry status (`situação cadastral`), full canonical name, date of birth.                                     |
| **Address history**            | Last N declared addresses + geocoding, with timestamps.                                                         |
| **Related parties**            | Family (spouse, parents, siblings), business partners, declared associates.                                     |
| **Employment & income**        | Eyes on RAIS / eSocial signals where available.                                                                 |
| **Lawsuits, debts & protests** | Civil suits, labour suits, criminal record exposure, debt registries (SPC/Serasa adjacency), notarial protests. |
| **Email & phone reputation**   | Known bindings, signal age, abuse markers.                                                                      |
| **Digital footprint**          | Social-media presence, leaked-credential exposure, scoring.                                                     |

## Use across Frayme workflows

<AccordionGroup>
  <Accordion title="Natural-person KYC enrichment">
    Called immediately after the address-rewrite branch. Output is fed to the **AI Risk Synthesis** node alongside Sumsub identity + AML.

    Used as the Brazil-specific complement to Sumsub: CPF registry status, lawsuits, related parties, digital footprint. Forms part of the natural-person risk band.
  </Accordion>

  <Accordion title="KYB UBO background">
    Brazil-jurisdiction-only branch. For each declared UBO (by CPF), pulls PEP + sanctions + lawsuits + corporate links. Output is fed to the **Corporate Risk Synthesis** alongside Sumsub KYB.

    Foreign-jurisdiction companies skip BDC and go through AI documentary review instead.
  </Accordion>

  <Accordion title="Counterpart background (transaction monitoring)">
    Paid-per-query rule for high-risk PIX originators. After DICT resolves the counterpart CPF/CNPJ, BDC enriches it. Output feeds the alert plus any downstream regulator-report narrative.
  </Accordion>
</AccordionGroup>

## Rate-limit posture

Frayme caches BDC responses by CPF/CNPJ for 24h to avoid duplicate paid queries during multi-step workflows. Cache is invalidated on:

* Operator-issued refresh from the Decision Console.
* Inbound BigDataCorp webhook indicating record change.
* Per-rule TTL override (counterpart enrichment has a tighter 1h cache because counterparts churn faster than applicants).