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Public APIs · by APILayerData from public-apis (MIT)
  1. Home
  2. /Business
  3. /KontragentPro
Business
KontragentPro logo

KontragentPro

Russian company data from state registers by INN or OGRN: profile, finances, timeline.

KontragentPro API is a free Business API that requires no API key, is served over HTTPS and supports CORS, so it can be called from the browser.

Authentication
None required
HTTPS
Yes
CORS
Yes
Category
Business
Visit documentation ↗kontragentpro.ru

About KontragentPro API v2

Provider
KontragentPro API v2
Website
kontragentpro.ru ↗

Details from kontragentpro.ru.

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KontragentPro API alternatives

Katalis logo

Katalis

UK company checks: payment practices, contracts won, registers, filed accounts, change feed

apiKeyHTTPSNo CORS
Legal Sandbox Georgia logo

Legal Sandbox Georgia

Find verified legal specialists in Georgia from natural-language queries

No authHTTPSCORS
Invovate logo

Invovate

Generate PDF, JSON & UBL invoices in 11 languages from one JSON POST

apiKeyHTTPSNo CORS
Mailchimp logo

Mailchimp

Send marketing campaigns and transactional mails

apiKeyHTTPSCORS ?
I

InvoiceIn

Parse and validate received e-invoices: XRechnung, ZUGFeRD, Peppol, FatturaPA, KSeF

apiKeyHTTPSCORS
mailjet logo

mailjet

Marketing email can be sent and mail templates made in MJML or HTML can be sent using API

apiKeyHTTPSCORS ?

KontragentPro API FAQ

Who provides the KontragentPro API?

The KontragentPro API is provided by KontragentPro API v2 (kontragentpro.ru).

Is the KontragentPro API free?

Yes. The KontragentPro API is listed in the Business category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.

Does the KontragentPro API require an API key?

No. The KontragentPro API requires no authentication, so you can start making requests without signing up.

Can I call the KontragentPro API from the browser?

Yes. The KontragentPro API supports CORS, so front-end JavaScript can call it directly.

Does the KontragentPro API support HTTPS?

Yes. The KontragentPro API is served over HTTPS, so it's safe to use in production.