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

TradeDataHub

U.S. contractor datasets with a free discovery API for coverage, pricing and masked previews.

TradeDataHub 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 ↗www.tradedatahub.net

About TradeDataHub

35,113-record contractor database with 34,238 phone numbers (97.5%) and 30,373 websites (86.5%) across 10 live states. Preview exact counts free, then download CSV datasets from $9.99. Latest source verification: 2026-09-13.

Provider
TradeDataHub
Website
tradedatahub.net ↗

Details from tradedatahub.net.

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Tenders in Spain

Get data for procurements in Spain in JSON format

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Boards, lists and cards to help you organize and prioritize your projects

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TradeDataHub API FAQ

Who provides the TradeDataHub API?

The TradeDataHub API is provided by TradeDataHub (tradedatahub.net). 35,113-record contractor database with 34,238 phone numbers (97.5%) and 30,373 websites (86.5%) across 10 live states. Preview exact counts free, then download CSV datasets from $9.99. Latest source verification: 2026-09-13.

Is the TradeDataHub API free?

Yes. The TradeDataHub 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 TradeDataHub API require an API key?

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

Can I call the TradeDataHub API from the browser?

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

Does the TradeDataHub API support HTTPS?

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