Bulk API

Bulk Verify API

Verify many CIN / DIN / GSTIN / PAN in a single batch request.

POST /v1/bulk/verify
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Overview

The Bulk Verify API lets you submit a list of identifiers - CIN, DIN, GSTIN or PAN - and verify them in one batch call, charged per record. It is built for cleaning vendor masters, large onboarding runs and periodic re-verification at scale.

  • Verify many IDs in one call
  • Mixed CIN / DIN / GSTIN / PAN
  • Charged per record
  • Built for scale
  • Single request

How it works

  1. Generate an API key.
  2. POST a list of identifiers to /v1/bulk/verify.
  3. Receive a result per identifier.
  4. Update your records in bulk.

Request & response

RequestPOST /v1/bulk/verify
Response (sample){ "success": true, "data": { "results": [ { "id": "...", "type": "gstin", "valid": true } ] } }

Where it's used

  • Clean a vendor master
  • Large onboarding batches
  • Periodic re-verification
  • Data quality at scale

Frequently asked questions

How is bulk verify billed?

Per record in the batch, so you only pay for what you verify.

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