API Reference

API Documentation

107 endpoints available. Authentication via header X-API-Key.

Authentication

All requests require the X-API-Key header with your API key. Get your key from the account dashboard.

cURL 
curl -H "X-API-Key: fd_live_SUA_CHAVE" \
  https://app.fontedata.com/api/v1/consulta/receita-federal-pf/12345678900

Response Headers

X-Request-IdUnique request ID
X-Request-CostCost debited (BRL)
X-Balance-RemainingRemaining balance
X-RateLimit-Remaining-RPMRemaining requests/minute

Error Codes

401Invalid or missing API key
402Insufficient balance
404Resource not found
429Rate limit exceeded
503Service temporarily unavailable

Endpoints

107 endpoints

Ambiental 3

Antifraude 2

Banco_central 2

Beneficios 8

Certidoes 3

Comercial 1

Compliance 13

Credito 7

Eleitoral 3

Fiscal 9

Internacional 11

Pessoa Física 6

Pessoa Jurídica 8

Processos Judiciais 6

Receita_federal 5

Rural 5

Trabalhista 3

Tribunais 8

Utilidades 1

Veicular 3

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Business data APIs for due diligence, compliance, and market intelligence in Brazil.

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Legal

Data provided by Fonte Data is obtained from official public sources of the Brazilian government and/or from third-party providers that declare they exclusively use public sources, in compliance with current legislation and LGPD (Law No. 13,709/2018). Fonte Data acts as a technology intermediary, not producing, validating, auditing, certifying, or guaranteeing the accuracy, completeness, or currency of data, which is the responsibility of the issuing authority or originating provider. Fonte Data does not audit or guarantee the compliance of third-party providers. The use of information obtained is the sole and exclusive responsibility of the user.

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