# Mekong Trade Intel, free: Business verification API

> Vietnamese business registry lookup: legal name, tax code (MST), internal code, status indicator. Source: National Business Registration Portal (dangkykinhdoanh.gov.vn).

Mekong Trade Intel's Free daily trial plan for the business verification API costs $0.00 per 1,000 companies. We check each provider's docs for 11 fields. Mekong Trade Intel's docs list 3: Registered name, Tax ID, Status.
We haven't run Mekong Trade Intel through [our business verification API benchmark](https://datacircle.dev/best-business-verification-api.txt) yet.
This plan is free. We rank 1,561 plans for business verification APIs by price. Half the plans cost $7.895 or less per 1,000 companies. [See the best free business verification API plan.](https://datacircle.dev/best-business-verification-api.txt)
[SafeDeal's ₸50,000 (about $110) monthly plan](https://datacircle.dev/business-verification-apis/safedeal/50000-monthly/llms.txt) is the cheapest paid plan per 1,000 companies. SafeDeal's business verification API costs nothing beyond the plan price. SafeDeal's plan covers companies in Kazakhstan only. [ApiZero's CNY 399 yearly plan](https://datacircle.dev/business-verification-apis/apizero/cny-399-yearly-diamond-membership-get-api-company-search/llms.txt) costs the least for 10,000 companies a month: about $4.97.
[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 less up front than SafeDeal's ₸50,000 (about $110) 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/mekong-trade-intel/free
- [Business verification API: the 14 best providers compared](https://datacircle.dev/best-business-verification-api.txt)
- Get it: https://api.mekongtradeintel.com/tools/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Request: `POST https://api.mekongtradeintel.com/doanhnghiep`
- API key: not needed
- Its API docs: https://api.mekongtradeintel.com/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing#/paths/~1doanhnghiep
- Sold by: Mekong Trade Intel (https://mekongtradeintel.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing)
- Checked: 2026-11-09

## In the answer

- Completeness: 27%
- Registered name: ✓
- Tax ID: ✓
- Status: ✓

## 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: Vietnamese business registry lookup: legal name, tax code (MST), internal code, status indicator. Source: National Business Registration Portal (dangkykinhdoanh.gov.vn).

## Data

- Freshness: live
- Countries: Vietnam
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: $0
- You get: 2 requests a day
- Enough for: 2 calls a day

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: tu_khoa. Optional: limit
- Method: POST
- Path: /doanhnghiep

## About the plan

- Plan: Free daily trial
- Who can get it: anyone, with no account, API key or payment: a daily free quota for each IP address

## The 4 fields the plan's answer can hold

legal name, tax code, internal code, status

## Mekong Trade Intel's plans (2)

- [Mekong Trade Intel, free](https://datacircle.dev/business-verification-apis/mekong-trade-intel/free/llms.txt): $0.00 per 1,000, 27% complete, live
- [Mekong Trade Intel, pay as you go](https://datacircle.dev/business-verification-apis/mekong-trade-intel/pay-as-you-go/llms.txt): $30.00 per 1,000, 27% complete, live

## Mekong Trade Intel's calls for this API (1)

- `POST /doanhnghiep`: [Mekong Trade Intel, free](https://datacircle.dev/business-verification-apis/mekong-trade-intel/free/llms.txt)

## Mekong Trade Intel's APIs (6)

- [Mekong Trade Intel: business verification API pricing, 2 plans](https://datacircle.dev/business-verification-apis/mekong-trade-intel/free/llms.txt)
- [Mekong Trade Intel: domain WHOIS API pricing, 2 plans](https://datacircle.dev/domain-whois-apis/mekong-trade-intel/free/llms.txt)
- [Mekong Trade Intel: email verification API pricing, 2 plans](https://datacircle.dev/validate-email-apis/mekong-trade-intel/free/llms.txt)
- [Mekong Trade Intel: news API pricing, 2 plans](https://datacircle.dev/news-apis/mekong-trade-intel/free/llms.txt)
- [Mekong Trade Intel: web scraping API pricing, 2 plans](https://datacircle.dev/web-scraping-apis/mekong-trade-intel/free/llms.txt)
- [Mekong Trade Intel: company enrichment API pricing, 2 plans, POST /enrich](https://datacircle.dev/company-enrichment-apis/mekong-trade-intel/free-daily-trial-post-enrich/llms.txt)
- [Mekong Trade Intel: company enrichment API pricing, 2 plans, POST /companyenrich](https://datacircle.dev/company-enrichment-apis/mekong-trade-intel/free-daily-trial-post-companyenrich/llms.txt)

## Mekong Trade Intel: business verification API alternatives

- [Parse, $30 monthly, Hobby, GET /scraper/8ceea6f9-34d2-4d7f-adf1-fc7bdd90b476/search_entities](https://datacircle.dev/business-verification-apis/parse/30-monthly-hobby-get-scraper-8ceea6f9-34d2-4d7f-adf1-fc7bdd90b476-search-entities/llms.txt): $30.00 per 1,000, 55% complete, live
- [Reset Para Todos, pay as you go](https://datacircle.dev/business-verification-apis/reset-para-todos/pay-as-you-go/llms.txt): $30.00 per 1,000, 45% complete, live
- [APITier, $9 monthly](https://datacircle.dev/business-verification-apis/apitier/9-monthly/llms.txt): $30.00 per 1,000, 36% complete, live
- [Xynaptic, pay as you go, x402 pay per call, GET /v1/insurance-profile](https://datacircle.dev/business-verification-apis/xynaptic/pay-as-you-go-x402-pay-per-call-get-v1-insurance-profile/llms.txt): $30.00 per 1,000, 18% 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 2026-11-09.

- https://api.mekongtradeintel.com/doanhnghiep/.well-known/x402?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://api.mekongtradeintel.com/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://api.mekongtradeintel.com/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://api.mekongtradeintel.com/tools/doanhnghiep?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://api.mekongtradeintel.com/tools/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://mekongtradeintel.com/privacy.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://mekongtradeintel.com/terms.html?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing