DataVerified
Pincode
Fast pincode lookup with a stable REST interface.
Published by API Seeker
Updated 1 hour ago
Data APIs
Data APIs for reference lookups and enrichment used across products.
Available Data APIs
How do Data APIs work?
Most data APIs use authenticated HTTPS requests (typically API keys or OAuth), accept structured parameters, and return JSON or other documented formats. Always verify base URL, versioning, error codes and rate limits in the provider documentation before production use.
How to choose the right Data API
Start from your use case, then shortlist APIs that clearly document inputs, outputs, authentication and limits. Prefer services with current docs, transparent pricing and support channels. Pricing, coverage and limits can change — confirm against the latest provider documentation.
What should you compare
| API | Free tier | Rate limit | Auth | API host |
|---|---|---|---|---|
| Pincode API | Yes | From 30 req/min | API key | pinlok.apiseeker.com |
API integration considerations
Plan for authentication storage, retries with backoff, idempotency where needed, and monitoring of quotas. Use sandbox or free tiers when available, then graduate to paid plans with clear overage rules.