Example request
curl -X GET "https://api.sinhcoms.com/pincode?country=IN&pin=110001"
-H "Authorization: Bearer YOUR_API_KEY"
Vismrit API platform
Pincode API
Pincode API for fetching post-office details from country and postal-code input.
Developer API
Pincode API
The Pincode API reference describes the main endpoint as fetching Post Office details based on Country and Pin Code. It can be used to enrich address forms, validate postal context or look up service-area information from another application.
Capabilities
What this API is designed to do
Pincode API for fetching post-office details from country and postal-code input.
Look up post-office details by country and pincode
Use a single API-key-controlled endpoint
Apply subscription quotas and whitelist restrictions
Integrate lookup results into forms or address workflows
Use cases
Where it can fit
These are common integration scenarios; choose the approach that fits your application and subscription plan.
Address-entry assistance
Postal and service-area validation
CRM or order workflows that need post-office context
Location-data enrichment during onboarding
Endpoint catalogue
Published routes and methods
Use the published routes and methods below when integrating this API.
MethodRoutePurpose
ANY
/pincodeMain API to fetch Post Office details based on Country and Pin CodeIntegration reference
Authentication, request shape and response handling
Use these examples as a quick integration reference and check the current API documentation before production use.
Authentication & access
Use Authorization: Bearer YOUR_API_KEY or X-API-Key. country uses a supported two-letter country code; pin is the postal code or, for India, can also be a post-office search value.
Example response
The endpoint returns the postal-provider JSON response. For India it uses the configured India postal lookup; supported non-IN countries use the configured postal service lookup.Error handling
Documented error states
400pin is missing401API key authentication or product authorization failed429Daily request limit exceededLook up postal information for supported locations using the required country and postal-code inputs.Integration flow
From subscription to first request
Use the customer dashboard as the control point for keys, whitelist rules and plan limits.
01
Choose a Pincode API plan
02
Create or assign an API key
03
Call the published /pincode endpoint with the expected country and pin-code values
04
Validate response data before applying it to business logic
05
Monitor usage from the API dashboard
Plans
Choose the request capacity you need
Pricing and limits below are read from the active subscription tiers in the API system.
- 100,000 requests/day
- 3,000,000 requests/month
Integration notes
Before you go live
Postal data can change. Applications should handle missing or multiple records gracefully instead of assuming a single permanent result.
Customer workspace
Already a customer? Continue from your dashboard.
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