# gstinapi, free, GET /v1/gstin/{gstin}: Company enrichment API

> Look up an Indian GSTIN (GST Identification Number) and get its legal name, trade name, registration status, taxpayer type and registered address, sourced live from India's official GSP network.

gstinapi's company enrichment API on its Free plan. It costs $0.00 per 1,000 companies. It returns 1 of the 13 key fields we check: Headquarters.
We rank 1,208 plans by price. [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. CNPJ API's R$99 monthly plan costs less to start than Extruct's $49 monthly plan.
[GetProspect](https://datacircle.dev/company-enrichment-apis/getprospect/49-monthly-starter-post-v2-companies-enrich/llms.txt), [Hunter](https://datacircle.dev/company-enrichment-apis/hunter/299-monthly/llms.txt) and [ScrapeUnblocker](https://datacircle.dev/company-enrichment-apis/scrapeunblocker/pay-as-you-go-pay-as-you-go-post-companies-crunchbase/llms.txt) are the best company enrichment API providers in our benchmark for companies in any country.

- This page: https://datacircle.dev/company-enrichment-apis/gstinapi/free-get-v1-gstin-gstin
- [Best company enrichment API in 2026: pricing compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://www.gstinapi.in/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `GET https://www.gstinapi.in/v1/gstin/{gstin}`
- API key: with the plan, on https://www.gstinapi.in/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Its API docs: https://www.gstinapi.in/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing#verify-a-gstin
- Sold by: gstinapi (https://www.gstinapi.in?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing)
- Checked: 2026-11-02

## In the answer

- Completeness: 8%
- Headquarters: ✓

## Price

- $ per 1,000 companies: $0.00
- Per: call
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Return Filing Status · Return Filing Frequency · Verify a GSTIN · Registered Mobile and Email · Generate an e-way bill · Look up an e-way bill · Update vehicle / Part-B · Update transporter · Extend e-way bill validity · Get e-way bill details · Generate an e-way bill from an IRN · Consolidated e-way bill · Get consolidated e-way bill · Regenerate consolidated e-way bill · List bills assigned to a transporter · Reject an e-way bill · Cancel an e-way bill · Close an e-way bill · Generate an e-invoice · Get an e-invoice by IRN · Cancel an e-invoice

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Look up an Indian GSTIN (GST Identification Number) and get its legal name, trade name, registration status, taxpayer type and registered address, sourced live from India's official GSP network.

## Data

- Freshness: live
- Countries: India
- Keep data: no limit
- Use data: You agree not to: Resell, sublicense or redistribute raw API responses as a competing verification service, Scrape, bulk-harvest or attempt to reconstruct a copy of the GSTIN database, Exceed published rate limits, or use multiple accounts or IPs to evade them, Use the service to harass, profile or build dossiers on individuals, Reverse engineer, probe or attempt to gain unauthorised access to our systems, Use the data in any way that breaches Indian law, including the GST Act and applicable data protection law

## Plan

- Pay: $0
- You get: 75 credits
- Enough for: 75 calls
- Expires: never

## Rate limit

- Per second: 1
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: gstin. Optional: include
- Method: GET
- Path: /v1/gstin/{gstin}

## About the plan

- Plan: Free
- Who can get it: anyone at least 18 years old, using the service for business or professional purposes

## The 29 fields the plan's answer can hold

GSTIN, legal name, trade name, status, taxpayer type, business constitution, registration date, cancellation date, state code, state jurisdiction, address, city, building number, building name, floor, street, locality, district, state, landmark, pincode, nature of business, block status, e-invoice status, state jurisdiction code, centre jurisdiction, centre jurisdiction code, last updated, additional addresses

## gstinapi's plans (5)

- [gstinapi, free, GET /v1/gstin/{gstin}](https://datacircle.dev/company-enrichment-apis/gstinapi/free-get-v1-gstin-gstin/llms.txt): $0.00 per 1,000, 8% complete, live
- [gstinapi, ₹199 pack, Starter, GET /v1/gstin/{gstin}](https://datacircle.dev/company-enrichment-apis/gstinapi/199-pack-starter-get-v1-gstin-gstin/llms.txt): $8.382 per 1,000, 8% complete, live
- [gstinapi, ₹999 pack, Business, GET /v1/gstin/{gstin}](https://datacircle.dev/company-enrichment-apis/gstinapi/999-pack-business-get-v1-gstin-gstin/llms.txt): $5.26 per 1,000, 8% complete, live
- [gstinapi, ₹2,499 pack, Scale, GET /v1/gstin/{gstin}](https://datacircle.dev/company-enrichment-apis/gstinapi/2499-pack-scale-get-v1-gstin-gstin/llms.txt): $4.21 per 1,000, 8% complete, live
- [gstinapi, contact us, Custom Volume Plan, GET /v1/gstin/{gstin}](https://datacircle.dev/company-enrichment-apis/gstinapi/contact-us-custom-volume-plan-get-v1-gstin-gstin/llms.txt): 8% complete, live

## gstinapi's calls (2)

- `GET /v1/gstin/{gstin}/complete`: [gstinapi, free, GET /v1/gstin/{gstin}/complete](https://datacircle.dev/company-enrichment-apis/gstinapi/free-get-v1-gstin-gstin-complete/llms.txt)
- `GET /v1/gstin/{gstin}`: [gstinapi, free, GET /v1/gstin/{gstin}](https://datacircle.dev/company-enrichment-apis/gstinapi/free-get-v1-gstin-gstin/llms.txt)

## gstinapi's APIs (1)

- [gstinapi: company enrichment API pricing, 5 plans, GET /v1/gstin/{gstin}](https://datacircle.dev/company-enrichment-apis/gstinapi/free-get-v1-gstin-gstin/llms.txt)

## gstinapi: company enrichment API alternatives

- [ReefAPI, $200 monthly, Enterprise monthly, POST /enrich-company/v1/company_domain](https://datacircle.dev/company-enrichment-apis/reefapi/200-monthly/llms.txt): $4.00 per 1,000, 38% complete, live
- [Piloterr, $799 monthly, Enterprise, GET /v2/crunchbase/company/info](https://datacircle.dev/company-enrichment-apis/piloterr/799-monthly-enterprise-get-v2-crunchbase-company-info/llms.txt): $4.097 per 1,000, 69% complete, live
- [ValueSERP, $105 monthly, 50,000 searches, monthly, GET /search, Google Place Details, full](https://datacircle.dev/company-enrichment-apis/valueserp/105-monthly-50000-searches-monthly-get-search-google-place-details-full/llms.txt): $4.20 per 1,000, 23% complete, live
- [Scavio, $30 monthly, Project, monthly, POST /api/v1/glassdoor/company](https://datacircle.dev/company-enrichment-apis/scavio/30-monthly-project-monthly-post-api-v1-glassdoor-company/llms.txt): $4.286 per 1,000, 62% 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 2026-11-02.

- https://www.gstinapi.in/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://www.gstinapi.in/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://www.gstinapi.in/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://www.gstinapi.in/privacy?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://www.gstinapi.in/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing