Operated by Sourcelane✓ verified
Look up Brazilian companies by CNPJ — full Receita Federal record: legal name, address, status, share capital, CNAE industry codes, partners (QSA), tax regime history, and contact details.
A bulk CNPJ lookup connector that fetches live company records from Brazil's federal CNPJ registry (via BrasilAPI) to produce per-company profiles for Brazilian entities: legal name and trade name, CNPJ, registration status with dates and reasons, postal address and location codes, primary and secondary CNAE industry classifications, share capital and company size, founding date and legal nature, partners/officers (QSA) with masked tax IDs and roles, annual tax-regime history, and contact details. Implements batch processing and parallel lookups, optional inclusion of partners, secondary industry codes, and tax-regime history; outputs structured, row-oriented company profiles suited for bulk enrichment, verification, and analysis.
Verified Sep 28, 3:55 AM
$0.00099
per company record
Up to 100 per call. Only pay for results returned; failed calls are refunded.
Lead generation
Enrich lists of CNPJs with full company profiles for outbound campaigns
Due diligence
Verify a Brazilian counterparty's legal status, partners, and tax-regime history
B2B sales
Filter prospects by CNAE (industry), state, company size, or registration status
AML / KYC
Retrieve the partners/officers list for beneficial-ownership review
Financial / lending
Check registration status, share capital, and founding date for credit decisions
Research / journalism
Bulk-enrich results of government contractors, exporters, or news subjects
One or more Brazilian CNPJs.
Optional settings
| Window | Uptime | Success rate | p50 | p95 | Calls |
|---|---|---|---|---|---|
| 24h | — | — | — | — | 0 |
| 7d | — | — | — | — | 0 |
| 30d | — | — | — | — | 0 |
Call it through Sourcelane's gateway or MCP server. We run the connector, apply your agent's spend guardrails, and bill only the results returned.
Call it via Sourcelane
curl -X POST https://api.usesourcelane.com/v1/call \
-H "Authorization: Bearer sl_live_your_agent_key" \
-H "Content-Type: application/json" \
-d '{"listing":"brasil-cnpj-scraper","params":{"cnpjs":["19131243000197"],"maxItems":5},"maxResults":10}'Request params
| Field | Type | Required | Description |
|---|---|---|---|
cnpjs | array | required | One or more Brazilian CNPJs. Punctuation is optional - '19.131.243/0001-97' and '19131243000197' are both accepted. Invalid entries are skipped with a log warning. |
includePartners | boolean | optional | Include the list of corporate partners / officers (Quadro de Sócios e Administradores). Disable for smaller rows when you only need company-level data. |
includeSecondaryCnaes | boolean | optional | Include the company's full list of registered economic activities (CNAEs). The primary CNAE is always included. |
includeTaxRegimes | boolean | optional | Include the annual tax-regime history (forma de tributação per year). Useful for due diligence; off by default to keep rows compact. |
concurrency | integer | optional | Parallel CNPJ lookups against BrasilAPI. Higher = faster but may trigger 429 rate-limits. |
maxItems | integer | optional | Maximum companies to return. 0 = no cap (process all CNPJs). Capped at 100 per call. |
Each result contains
| Field | Type | Description |
|---|---|---|
cnpj | string | Cnpj |
cnpjFormatted | string | Cnpj Formatted |
legalName | string | Legal Name |
tradeName | string | Trade Name |
status | string | Status |
statusCode | integer | Status Code |
statusDate | string | Status Date |
statusReason | string | Status Reason |
founded | string | Founded |
branchType | string | Branch Type |
size | string | Size |
legalNature | string | Legal Nature |
legalNatureCode | integer | — |
capitalSocial | integer | — |
mainCnaeCode | integer | — |
mainCnaeDescription | string | — |
secondaryCnaes | array | — |
street | string | — |
number | string | — |
complement | string | — |
neighborhood | string | — |
city | string | — |
state | string | — |
zip | string | — |
cityCode | integer | — |
ibgeCode | integer | — |
country | null | — |
phone1 | string | — |
phone2 | null | — |
fax | string | — |
email | null | — |
simplesNacional | null | — |
simplesOptIn | null | — |
simplesOptOut | null | — |
mei | null | — |
meiOptIn | null | — |
meiOptOut | null | — |
responsibleEntity | string | — |
specialStatus | string | — |
specialStatusDate | null | — |
Pick your tool and connect in under a minute. Then just ask — for example: “Which AI companies filed a Form D in the last two weeks, and how much did they raise?”
Connect Claude
Web, desktop and mobile. One click, then confirm.
Adds the Sourcelane MCP server with your key as a header.
claude mcp add --transport http sourcelane https://api.usesourcelane.com/mcp \
--header "Authorization: Bearer sl_live_your_agent_key"Alternative to the connector URL: add to claude_desktop_config.json, then restart Claude.
{
"mcpServers": {
"sourcelane": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://api.usesourcelane.com/mcp",
"--header",
"Authorization:${AUTH_HEADER}"
],
"env": {
"AUTH_HEADER": "Bearer sl_live_your_agent_key"
}
}
}
}Add to ~/.cursor/mcp.json (or Windsurf's mcp_config.json).
{
"mcpServers": {
"sourcelane": {
"url": "https://api.usesourcelane.com/mcp",
"headers": {
"Authorization": "Bearer sl_live_your_agent_key"
}
}
}
}Save as .vscode/mcp.json. VS Code prompts for your key once.
{
"servers": {
"sourcelane": {
"type": "http",
"url": "https://api.usesourcelane.com/mcp",
"headers": {
"Authorization": "Bearer ${input:sourcelane-key}"
}
}
},
"inputs": [
{
"type": "promptString",
"id": "sourcelane-key",
"description": "Sourcelane agent key",
"password": true
}
]
}Create a GPT → Actions → Import from URL, then Authentication: API Key, Bearer.
https://usesourcelane.com/openapi.jsonOne POST. Pass maxResults to cap cost.
curl -X POST https://api.usesourcelane.com/v1/call \
-H "Authorization: Bearer sl_live_your_agent_key" \
-H "Content-Type: application/json" \
-d '{"listing":"brasil-cnpj-scraper","params":{"cnpjs":["19131243000197"],"maxItems":5},"maxResults":10}'Wrap the REST call as a tool, or point an MCP client at the endpoint.
import requests
res = requests.post(
"https://api.usesourcelane.com/v1/call",
headers={"Authorization": "Bearer sl_live_your_agent_key"},
json={
"listing": "brasil-cnpj-scraper",
"params": {"cnpjs":["19131243000197"],"maxItems":5},
"maxResults": 10,
},
timeout=300,
)
body = res.json()
print(body["receipt"]["chargedMicros"], "micro-USD for", body["receipt"]["results"], "results")
print(body["data"])—
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