# FMCSA QCMobile, free, GET /carriers/{dotNumber}/basics: Business verification API > The primary goal is to encourage the development of products, tools or services that can help consumers more easily access registration information, licensing, insurance, authorization and also safety records of motor carriers. FMCSA QCMobile's Free plan for the business verification API costs $0.00 per 1,000 companies. We check each provider's docs for 11 fields: Registered name, Entity number, Tax ID, Entity type and 7 more. FMCSA QCMobile's docs list none of the 11. FMCSA QCMobile limits how many calls you get but gives no number. We haven't run FMCSA QCMobile through [our business verification API benchmark](https://datacircle.dev/best-business-verification-api.txt) yet. We rank 1,422 plans for business verification APIs by price. Half the plans cost $7.895 or less per 1,000 companies. This plan and 191 others tie for the lowest price per 1,000 companies of the 1,422 plans. [See the best free business verification API plan.](https://datacircle.dev/best-business-verification-api.txt) [Scoris's €19 pack](https://datacircle.dev/business-verification-apis/scoris/19-pack/llms.txt) covers any number of companies in 8 countries only. Scoris's €19 pack costs more up front than CharityAPI's $15 monthly plan. [GovFiles](https://datacircle.dev/business-verification-apis/govfiles/top-up/llms.txt), [CompanyData.com](https://datacircle.dev/business-verification-apis/companydata-com/249-monthly/llms.txt) and [Didit](https://datacircle.dev/business-verification-apis/didit/top-up-from-50/llms.txt) are the best business verification API providers in the Datacircle benchmark for companies in any country. - This page: https://datacircle.dev/business-verification-apis/fmcsa-qcmobile/free-get-carriers-dotnumber-basics - [Business verification API: the 14 best providers compared](https://datacircle.dev/best-business-verification-api.txt) - Get it: https://mobile.fmcsa.dot.gov?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing - Request: `GET https://mobile.fmcsa.dot.gov/qc/services/carriers/{dotNumber}/basics` - API key: with the plan, on https://mobile.fmcsa.dot.gov?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing - Its API docs: https://mobile.fmcsa.dot.gov/QCDevsite/docs/qcApi?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing - Sold by: FMCSA QCMobile (https://mobile.fmcsa.dot.gov?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing) - Checked: 2026-11-08 ## In the answer - Completeness: 0% ## Price - $ per 1,000 companies: $0.00 - Per: call - Billing: free ## Aggregators - Aggregators: none ## Charges - Also pays for: nothing else ## Not found - $ per 1,000: $0.00 ## In their words - Their pitch: The primary goal is to encourage the development of products, tools or services that can help consumers more easily access registration information, licensing, insurance, authorization and also safety records of motor carriers. ## Data - Freshness: live - Countries: United States - Keep data: no API terms - Use data: no API terms ## Plan - Pay: $0 ## Rate limit - Batch: 1 ## Speed - Answer: in the call ## The call - You send: dotNumber - Method: GET - Path: /carriers/{dotNumber}/basics ## About the plan - Plan: Free - Who can get it: anyone with a Login.gov account ## The 10 fields the plan's answer can hold BASIC short description, BASIC ID, BASIC description, percentile, on-road performance deficient, intervention threshold exceeded, serious violation cited, snapshot date, inspections with violation, total violations ## FMCSA QCMobile's plans (1) - [FMCSA QCMobile, free, GET /carriers/{dotNumber}/basics](https://datacircle.dev/business-verification-apis/fmcsa-qcmobile/free-get-carriers-dotnumber-basics/llms.txt): $0.00 per 1,000, 0% complete, live ## FMCSA QCMobile's calls for this API (3) - `GET /carriers/docket-number/{docketNumber}`: [FMCSA QCMobile, free, GET /carriers/docket-number/{docketNumber}](https://datacircle.dev/business-verification-apis/fmcsa-qcmobile/free-get-carriers-docket-number-docketnumber/llms.txt) - `GET /carriers/{dotNumber}`: [FMCSA QCMobile, free, GET /carriers/{dotNumber}](https://datacircle.dev/business-verification-apis/fmcsa-qcmobile/free-get-carriers-dotnumber/llms.txt) - `GET /carriers/{dotNumber}/basics`: [FMCSA QCMobile, free, GET /carriers/{dotNumber}/basics](https://datacircle.dev/business-verification-apis/fmcsa-qcmobile/free-get-carriers-dotnumber-basics/llms.txt) ## FMCSA QCMobile's APIs (2) - [FMCSA QCMobile: company discovery API pricing, 1 plan](https://datacircle.dev/company-discovery-apis/fmcsa-qcmobile/free/llms.txt) - [FMCSA QCMobile: business verification API pricing, 1 plan, GET /carriers/{dotNumber}/basics](https://datacircle.dev/business-verification-apis/fmcsa-qcmobile/free-get-carriers-dotnumber-basics/llms.txt) ## FMCSA QCMobile: business verification API alternatives - [eucompliance.tools, free, no key, GET /free/company](https://datacircle.dev/business-verification-apis/eucompliance-tools/free-no-key-get-free-company/llms.txt): $0.00 per 1,000, 55% complete, live - [Brreg, free](https://datacircle.dev/business-verification-apis/brreg/free/llms.txt): $0.00 per 1,000, 64% complete, live - [Charity Commission, free](https://datacircle.dev/business-verification-apis/charity-commission/free/llms.txt): $0.00 per 1,000, 36% complete, live - [FastCAC, top-up](https://datacircle.dev/business-verification-apis/fastcac/top-up/llms.txt): $0.00 per 1,000, 36% complete, live ## Sources From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-08. - https://mobile.fmcsa.dot.gov?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing - https://mobile.fmcsa.dot.gov/QCDevsite/docs/apiAccess?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing - https://mobile.fmcsa.dot.gov/QCDevsite/docs/apiElements?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing - https://mobile.fmcsa.dot.gov/QCDevsite/docs/getStarted?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing - https://mobile.fmcsa.dot.gov/QCDevsite/docs/qcApi?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing - https://mobile.fmcsa.dot.gov/QCDevsite/docs/support?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing