# Decentro, contact us, Get Started, POST /kyc/public_registry/validate, Business Verification Validate API (GSTIN_DETAILED): Company enrichment API

> Decentro's GST API validates GSTINs, fetches GST-related business data, and can convert PAN to GSTIN, streamlining compliance and onboarding workflows for businesses.

Decentro's company enrichment API on its Get Started plan. It returns 3 of the 13 key fields we check: Type and status, Headquarters, Revenue and budgets.
We haven't run Decentro through [our company enrichment API benchmark](https://datacircle.dev/best-company-enrichment-api.txt) yet.
Decentro gives this plan's price on request. We rank 1,451 plans for company enrichment APIs by price. Half the plans cost $9.00 per 1,000 companies or less.
[Extruct's $49 monthly plan](https://datacircle.dev/company-enrichment-apis/extruct/49-monthly/llms.txt) is the cheapest paid plan per 1,000 companies. Extruct's company enrichment API costs nothing beyond the plan price.
[CNPJ API's R$99 monthly plan (/bulk-cnpj)](https://datacircle.dev/company-enrichment-apis/cnpj-api/r-99-monthly-pro-post-bulk-cnpj/llms.txt) covers any number of companies in Brazil only. CNPJ API's R$99 monthly plan costs less up front than Extruct's $49 monthly plan.
[GLEIF](https://datacircle.dev/company-enrichment-apis/gleif/free/llms.txt), [SEC EDGAR](https://datacircle.dev/company-enrichment-apis/sec-edgar/free/llms.txt) and [GetProspect](https://datacircle.dev/company-enrichment-apis/getprospect/49-monthly-starter-post-v2-companies-enrich/llms.txt) are the best company enrichment API providers in the Datacircle benchmark for companies in any country.

- This page: https://datacircle.dev/company-enrichment-apis/decentro/contact-us-get-started-post-kyc-public-registry-validate-business-verification-validate-api-gstin-detailed
- [Company enrichment API: 130+ providers compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://decentro.tech/api-hub?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `POST https://in.decentro.tech/kyc/public_registry/validate`, Business Verification Validate API (GSTIN_DETAILED)
- API key: with the plan, on https://decentro.tech/api-hub?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Its API docs: https://docs.decentro.tech/docs/kyc-and-onboarding-identities-verification-services-business-verification?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing#2-gstin
- Sold by: Decentro (https://decentro.tech?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing)
- Checked: 2026-11-04

## In the answer

- Completeness: 23%
- Type and status: ✓
- Headquarters: ✓
- Revenue and budgets: ✓

## Price

- Billing: contact

## Aggregators

- Aggregators: none

## In their words

- Their pitch: Decentro's GST API validates GSTINs, fetches GST-related business data, and can convert PAN to GSTIN, streamlining compliance and onboarding workflows for businesses.

## Data

- Countries: India
- Keep data: no API terms
- Use data: no API terms

## Plan

- Expires: never

## Rate limit

- Per second: 1.67
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: reference_id, document_type "GSTIN_DETAILED", id_number, consent "Y", consent_purpose. Optional: generate_pdf
- Method: POST
- Path: /kyc/public_registry/validate

## About the plan

- Plan: Get Started
- Who can get it: businesses that pass Decentro's KYC for production access (entity proof or certificate of incorporation, company PAN, GSTIN, a director's or signatory's KYC documents)

## The 70 fields the plan's answer can hold

GSTIN, legal name, state jurisdiction, central jurisdiction, central jurisdiction code, constitution of business, taxpayer type, nature of business, nature of core business activity, GSTN status, trade name, registration date, principal place of business, PAN, registration type, annual aggregate turnover, HSN code, business detail type, business detail description, filing year, filing period, filing method, filing date, filing GST type, filing annual return, filing status, director begin date, director end date, director DIN or PAN, director name, charges, CIN, company name, company category, company subcategory, class of company, email address, registered address, registration number, paid-up capital, authorised capital, listed or not, suspended at stock exchange, company status for e-filing, ROC code, date of balance sheet, date of incorporation, date of last AGM, active compliance, number of members, number of partners, number of designated partners, total obligation of contribution, main division of business, main division description, previous firm or company details, address where books of account are maintained, PDF, primary business contact, address, additional address, nature of business at address, last updated date, current status of registration, additional places of business in state, central excise registration details, mandatory e-invoicing, gross total income, gross total income financial year, field visit conducted

## Decentro's plans (1)

- [Decentro, contact us, Get Started, POST /kyc/public_registry/validate, Business Verification Validate API (GSTIN_DETAILED)](https://datacircle.dev/company-enrichment-apis/decentro/contact-us-get-started-post-kyc-public-registry-validate-business-verification-validate-api-gstin-detailed/llms.txt): 23% complete

## Decentro's calls for this API (9)

- `POST /kyc/public_registry/validate`, Business Verification Validate API (CIN): [Decentro, contact us, Get Started, POST /kyc/public_registry/validate, Business Verification Validate API (CIN)](https://datacircle.dev/company-enrichment-apis/decentro/contact-us-get-started-post-kyc-public-registry-validate-business-verification-validate-api-cin/llms.txt)
- `POST /kyc/public_registry/validate`, Business Verification Validate API (FLLPIN): [Decentro, contact us, Get Started, POST /kyc/public_registry/validate, Business Verification Validate API (FLLPIN)](https://datacircle.dev/company-enrichment-apis/decentro/contact-us-get-started-post-kyc-public-registry-validate-business-verification-validate-api-fllpin/llms.txt)
- `POST /kyc/public_registry/validate`, Business Verification Validate API (GSTIN): [Decentro, contact us, Get Started, POST /kyc/public_registry/validate, Business Verification Validate API (GSTIN)](https://datacircle.dev/company-enrichment-apis/decentro/contact-us-get-started-post-kyc-public-registry-validate-business-verification-validate-api-gstin/llms.txt)
- `POST /kyc/public_registry/validate`, Business Verification Validate API (GSTIN_DETAILED): [Decentro, contact us, Get Started, POST /kyc/public_registry/validate, Business Verification Validate API (GSTIN_DETAILED)](https://datacircle.dev/company-enrichment-apis/decentro/contact-us-get-started-post-kyc-public-registry-validate-business-verification-validate-api-gstin-detailed/llms.txt)
- `POST /kyc/public_registry/validate`, Business Verification Validate API (LLPIN): [Decentro, contact us, Get Started, POST /kyc/public_registry/validate, Business Verification Validate API (LLPIN)](https://datacircle.dev/company-enrichment-apis/decentro/contact-us-get-started-post-kyc-public-registry-validate-business-verification-validate-api-llpin/llms.txt)
- `POST /kyc/public_registry/validate`, Business Verification Validate API (Udyam): [Decentro, contact us, Get Started, POST /kyc/public_registry/validate, Business Verification Validate API (Udyam)](https://datacircle.dev/company-enrichment-apis/decentro/contact-us-get-started-post-kyc-public-registry-validate-business-verification-validate-api-udyam/llms.txt)
- `POST /kyc/public_registry/validate`, Business Verification Validate API (Udyog Aadhaar): [Decentro, contact us, Get Started, POST /kyc/public_registry/validate, Business Verification Validate API (Udyog Aadhaar)](https://datacircle.dev/company-enrichment-apis/decentro/contact-us-get-started-post-kyc-public-registry-validate-business-verification-validate-api-udyog-aadhaar/llms.txt)
- `POST /v2/bytes/alternate-data/company-financials`: [Decentro, contact us, Get Started, POST /v2/bytes/alternate-data/company-financials](https://datacircle.dev/company-enrichment-apis/decentro/contact-us-get-started-post-v2-bytes-alternate-data-company-financials/llms.txt)
- `POST /v2/bytes/converter/gstin/cin`: [Decentro, contact us, Get Started, POST /v2/bytes/converter/gstin/cin](https://datacircle.dev/company-enrichment-apis/decentro/contact-us-get-started-post-v2-bytes-converter-gstin-cin/llms.txt)

## Decentro's APIs (2)

- [Decentro: phone validation API pricing, 1 plan](https://datacircle.dev/validate-phone-apis/decentro/contact-us/llms.txt)
- [Decentro: company enrichment API pricing, 1 plan, POST /kyc/public_registry/validate, Business Verification Validate API (GSTIN_DETAILED)](https://datacircle.dev/company-enrichment-apis/decentro/contact-us-get-started-post-kyc-public-registry-validate-business-verification-validate-api-gstin-detailed/llms.txt)

## Decentro: company enrichment API alternatives

- [SerpKite, contact us](https://datacircle.dev/company-enrichment-apis/serpkite/contact-us/llms.txt): 23% complete, live
- [ReefAPI, contact us, Custom, POST /google-maps/v1/place/by-id](https://datacircle.dev/company-enrichment-apis/reefapi/contact-us-custom-post-google-maps-v1-place-by-id/llms.txt): 23% complete, live
- [CompanyPulse, contact us](https://datacircle.dev/company-enrichment-apis/companypulse/contact-us/llms.txt): 23% complete, 1 day
- [openapi.ro, contact us](https://datacircle.dev/company-enrichment-apis/openapi-ro/contact-us/llms.txt): 23% complete, 6 days (VAT on collection: 1 day)
- [ComplyCube, contact us, Enterprise](https://datacircle.dev/company-enrichment-apis/complycube/contact-us-enterprise/llms.txt): 23% complete

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-04.

- https://decentro.tech/api-hub?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://decentro.tech/decentro-terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://decentro.tech/resources/goods-and-services-tax-gst-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://docs.decentro.tech/docs/api-basics.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://docs.decentro.tech/docs/kyc-and-onboarding-identities-verification-services-business-verification.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://docs.decentro.tech/docs/testing-credentials.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://docs.decentro.tech/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://docs.decentro.tech/reference/kyc-and-onboarding-api-reference-identities-verification-services-business-verification-validate-api.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing