Business Registry Verification - Standard

post

https://openapi.advance.ai/v1/business/matches

Performs a basic existence check by matching the provided business information
against authoritative data sources. Used to verify whether a business entity
exists in official or trusted registries. No detailed company profile is returned.

Recent Requests

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Body Params

companyName

string

required

The name of the company to be checked.

region

string

required

The country of the company. Accepts country full name, ISO 3166-1 alpha-2,
or alpha-3 code (alpha-3 recommended). For US entities, the state code
(e.g. US-DE) is mandatory in LIVE mode and preferred otherwise.
Example formats: Singapore, SG, SGP, US-NY.

registrationNumber

string

required

The registration number of the company.

mode

string

enum

required

Mode of the business verification call.

LIVE: retrieves the latest records directly from primary official sources.
CACHE: leverages global databases for maximized search depth and global reach.

Allowed:

Headers

X-Request-Id

string

Unique request identifier. Injected by the API gateway if not provided by the client.
The same value is available in the response body requestId field for business-layer tracing.

X-Trace-Id

string

Distributed tracing identifier. Injected by the API gateway if not provided by the client.
Used for cross-service request correlation in logs and monitoring.

Responses

Language

Credentials

Bearer

JWT

URL

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Response

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application/json

200Basic business verification result.

400Request validation failed (e.g. missing or invalid parameter).

401Authentication failed. Account credentials are missing, incomplete, or the account was not found.

429The service is busy or the request was rate-limited. Retry later.

500Unexpected server error.