https://cdo-staging.up.railway.app/v1/dossiers/br/basic/:cnpjGET /v1/dossiers/br/basic/:cnpj · x402 API by cdo-staging
Verify whether a Brazilian company exists and is operational before creating a vendor, customer or payment record. Returns normalized official registration data, legal status, company age, headquarters or branch status, business activities, address, declared capital, ownership information when available, tax-regime indicators when available, freshness, coverage and machine-actionable onboarding signals. Accepts Brazilian CNPJ only.
What does this x402 API do?
https://cdo-staging.up.railway.app/v1/dossiers/br/basic/:cnpj. This is an x402-gated GET API resource from cdo-staging. TOLL·402 did not invoke this route automatically because doing so was not considered safe. No normalized USD price is recorded; the listing names Base. No settled paid call has been verified.
- Published price
- No normalized USD price is recorded
- Networks
- Base
- Latest evidence
- TOLL·402 did not invoke this route automatically because doing so was not considered safe
- Resource ID
- 62666648a0f5817ffc759c46
Start with a quote-only recipe. Payment signing stays in your project.
const response = await fetch("https://cdo-staging.up.railway.app/v1/dossiers/br/basic/:cnpj", {
method: "GET",
});
console.log(response.status);
console.log(Object.fromEntries(response.headers));
console.log((await response.text()).slice(0, 1000));
// A valid 402 is a quote, not a completed paid call.This sends no payment. Inspect the 402 response before adding a wallet-enabled client.
- Observed in cdp-bazaar
The registry record was observed and retained with provenance.
- Observed in 402-index
Discovered through bazaar.
- Exact route checked
not safely testable · unresolved-url-template
- Origin reachable
HEAD https://cdo-staging.up.railway.app/ returned 200.
- Registry record checked
Registry health: healthy.
What evidence supports this listing?
Each record has an exact-route quote outcome. Unresolved templates and potentially mutating methods are labeled instead of being invoked without provider-specific test input. A quote is still separate from a settled paid call. Read the discovery and verification methodology →
Which networks and payment options does it accept?
The normalized listing price is No normalized USD price is recorded. Raw protocol requirements remain visible below for implementation and audit use.