KontragentPro
Business
Russian company data from state registers by INN or OGRN: profile, finances, timeline
No keyCORSHTTPS
biz collect
Business contact data from a location and keywords, including emails
Verified 4 days ago: 100% uptime
API key
Required
HTTPS
Supported
Browser calls
Yes, CORS enabled
Status
Live · 100/100
What our checks found
- Health score
- 100/100
- Reliability
- 100%
- Average latency
- 1512ms
Last checked 2026-09-18. Measured independently, not self-reported by the provider.
How to call it
A starting template for biz collect. Replace ENDPOINT with the path from the official documentation, which we link above rather than guess at.
# Requires an API key. Check the docs for whether it goes in a header or a query parameter.
curl -s "https://bizcollect.dev/ENDPOINT" \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Accept: application/json"Where this listing comes from
Aggregated from one public source (public-api-lists), then normalised and checked by us. If something here is wrong, tell us and we will correct it.
Other Business APIs
See all 46 →Legal Sandbox Georgia
Business
Find verified legal specialists in Georgia from natural-language queries
No keyCORSHTTPS
Pick an Agency
Business
Search 47,000+ marketing agencies by service, location and rating
No keyCORSHTTPS
Auregistre
Business
French company history since 2008 from the BODACC gazette, no key required
No keyHTTPS
Domainsdb.info
Business
Registered Domain Names Search
No keyHTTPS
Markbase
Business
Search 14M+ USPTO trademarks with fuzzy search and autocomplete
No keyHTTPS
biz collect — common questions
Answered from what our own scheduled checks found, not from the provider's marketing.
Is biz collect free to use?
biz collect is listed in our free catalogue, but it requires an API key, so you will need to register before your first call. Providers frequently reserve higher limits and commercial use for paid plans.
Does biz collect need an API key?
Yes. biz collect authenticates with an API key. Keep it server-side rather than in browser code, because anything in your frontend bundle is readable by anyone who opens developer tools.
Can I call biz collect from browser JavaScript?
Yes. biz collect returned CORS headers when we checked it, so a browser will let your page read the response. You can fetch it directly from client-side JavaScript with no proxy and no backend.
Is biz collect still working?
Yes, as of 2026-09-18. Our automated check reached biz collect and recorded a 100% reliability score with a median response time of 1512 ms. We re-check on a schedule, and this page updates with the result.
Is biz collect available over HTTPS?
Yes. biz collect serves over HTTPS, so you can call it from a secure page without triggering a mixed-content block.