India GST & Business Validator API
India GST & Business Validator API is a developer-friendly REST API built for validating Indian business tax identifiers and streamlining business verification workflows. It helps developers, SaaS platforms, fintech products, e-commerce systems, accounting tools, ERP solutions, and vendor onboarding applications verify GST-related business data quickly and efficiently. This API is designed to…
6 subscribers
8.8/10 popularity
10679 ms avg latency
100% success rate
11 endpoints
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India GST & Business Validator API endpoints
| Method | Endpoint | Description |
|---|---|---|
| GET |
/business/{gstin}/returns /business/27ABCDE1234F1Z5/returns |
Returns filing status or available GST return records for the GSTIN. |
| GET |
/business/{gstin} /business/27ABCDE1234F1Z5 |
Returns business details for a GSTIN, such as legal name, trade name, status, taxpayer type, constitution, registration date, and address. |
| GET |
/gstin/info/{gstin} /gstin/info/27ABCDE1234F1Z5 |
Returns a complete GST summary in one call, typically including validation, business details, filing details (if available), and risk assessment. |
| GET |
/extract-pan/{gstin} /extract-pan/27ABCDE1234F1Z5 |
Extracts the PAN portion from a valid GSTIN. |
| GET |
/validate/{gstin} /validate/27ABCDE1234F1Z5 |
Validates an Indian GSTIN and returns format status, GSTIN type, state code, state name, PAN if available, entity number, checksum result, and validation message. |
| GET |
/pan/validate/{pan} /pan/validate/ABCDE1234F |
Validates PAN format and returns taxpayer type when available. |
| GET |
/tan/validate/{tan} /tan/validate/PUNE12345B |
Validates TAN format. |
| POST |
/bulk-validate /bulk-validate |
Validates multiple GSTINs in one request. |
| GET |
/risk/{gstin} /risk/27ABCDE1234F1Z5 |
Returns a simple vendor/business risk score based on validation and available business signals. |
| GET |
/state/{state_code} /state/27 |
Returns Indian GST state/UT details for a given GST state code. |
| GET |
/states /states |
Returns a list of all supported Indian GST state and union territory codes. |
India GST & Business Validator API pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO | $9 / month | — |
|
| ULTRA | $29 / month | — |
|
| MEGA | $79 / month | — |
|
