Overview
Authentication
User & Subscriptions
Screener
Advanced Filters
Details (Rate Limited)
Watchlist
Recently Registered
Reference Data
CRM Integration
curl -X GET "https://api.finscreener.in/api/gst/details?gstin=27AAACR5055K1ZZ" \
-H "Authorization: Bearer YOUR_ACCESS_TOKEN"
{
"data": {
"GSTIN": "27AAACR5055K1ZZ",
"LegalName": "RELIANCE INDUSTRIES LIMITED",
"TradeName": "RELIANCE INDUSTRIES LIMITED",
"Status": "Active",
"TaxpayerType": "Regular",
"ConstitutionBusiness": "Public Limited Company",
"dateOfRegistration": "2017-07-01",
"state": "Maharashtra",
"Address": "3rd Floor, Maker Chambers IV, 222 Nariman Point",
"Pincode": "400021",
"COREBUSINESS": "Manufacturer",
"BusinessActivities": ["Factory/Manufacturing", "Wholesale Business"],
"hsnCodes": ["2710", "3901", "3902"],
"sacCodes": []
},
"rate_limit": {
"remaining": 93,
"limit": 100,
"reset": "2026-03-21T00:00:00Z"
}
}
Details (Rate Limited)
GST Details
Get detailed GST registration information by GSTIN
GET
/
api
/
gst
/
details
curl -X GET "https://api.finscreener.in/api/gst/details?gstin=27AAACR5055K1ZZ" \
-H "Authorization: Bearer YOUR_ACCESS_TOKEN"
{
"data": {
"GSTIN": "27AAACR5055K1ZZ",
"LegalName": "RELIANCE INDUSTRIES LIMITED",
"TradeName": "RELIANCE INDUSTRIES LIMITED",
"Status": "Active",
"TaxpayerType": "Regular",
"ConstitutionBusiness": "Public Limited Company",
"dateOfRegistration": "2017-07-01",
"state": "Maharashtra",
"Address": "3rd Floor, Maker Chambers IV, 222 Nariman Point",
"Pincode": "400021",
"COREBUSINESS": "Manufacturer",
"BusinessActivities": ["Factory/Manufacturing", "Wholesale Business"],
"hsnCodes": ["2710", "3901", "3902"],
"sacCodes": []
},
"rate_limit": {
"remaining": 93,
"limit": 100,
"reset": "2026-03-21T00:00:00Z"
}
}
Retrieve comprehensive details for a GST registration by its GSTIN.
This endpoint is rate limited to 100 requests per day across all detail endpoints.
Headers
Bearer token:
Bearer <access_token>Query Parameters
GSTIN (e.g.,
27AAACR5055K1ZZ)Response
Show properties
Show properties
GST Identification Number
Legal name of business
Trade name
Active, Cancelled, etc.
Regular, Composition, etc.
Business constitution type
GST registration date
State of registration
Principal place of business
PIN code
Core business activity
List of business activities
HSN codes for goods dealt
SAC codes for services provided
Rate limit information including remaining requests
curl -X GET "https://api.finscreener.in/api/gst/details?gstin=27AAACR5055K1ZZ" \
-H "Authorization: Bearer YOUR_ACCESS_TOKEN"
{
"data": {
"GSTIN": "27AAACR5055K1ZZ",
"LegalName": "RELIANCE INDUSTRIES LIMITED",
"TradeName": "RELIANCE INDUSTRIES LIMITED",
"Status": "Active",
"TaxpayerType": "Regular",
"ConstitutionBusiness": "Public Limited Company",
"dateOfRegistration": "2017-07-01",
"state": "Maharashtra",
"Address": "3rd Floor, Maker Chambers IV, 222 Nariman Point",
"Pincode": "400021",
"COREBUSINESS": "Manufacturer",
"BusinessActivities": ["Factory/Manufacturing", "Wholesale Business"],
"hsnCodes": ["2710", "3901", "3902"],
"sacCodes": []
},
"rate_limit": {
"remaining": 93,
"limit": 100,
"reset": "2026-03-21T00:00:00Z"
}
}
⌘I