Amazon India ยท API Documentation ยท Feb 2026

Amazon India โ€” API Documentation & Endpoints

Deepinder Ahluwalia, Founder & CEO Updated Feb 23, 2026 8-10 min read
Fact-CheckedUpdatedReviewed byDeepinder Ahluwalia, Founder & CEO
AI Summary โ€” Amazon India API Documentation
ยทFact-checked

Amazon India's API surface: Amazon MWS / SP-API (Selling Partner API) โ€” most mature in India. Documentation: https://developer-docs.amazon.com/sp-api. Core endpoints โ€” orders (pull + acknowledge), inventory (push), catalog (create/update), returns (webhook), settlements (download). Auth: OAuth 2.0 / API key + HMAC. Rate limits: 60-300 req/min. DIY integration takes 6-12 weeks; native OMS connectors (Zaroori Jini OMS) drop it to 3-5 days.

  • Surface: Amazon MWS / SP-API (Selling Partner API) โ€” most mature in India
  • Docs: https://developer-docs.amazon.com/sp-api
  • Auth: OAuth 2.0 / API key + HMAC
  • Rate limits: 60-300 req/min
  • DIY: 6-12 weeks; Connector: 3-5 days
API Type
Panel + XLSX + partial API
Docs URL
https://developer-docs.amazon.com/sp-api
Auth
OAuth 2.0 / API key + HMAC
Rate Limit
60-300 req/min
DIY Timeline
6-12 weeks
Last Updated
February 2026
Cite as: Amazon India โ€” API Documentation & Endpoints โ€” Zaroori Retail (https://zarooriretail.com/marketplace/amazon/api)

Amazon India exposes Amazon MWS / SP-API (Selling Partner API) โ€” most mature in India. Full documentation at https://developer-docs.amazon.com/sp-api. The API is production-grade but under-documented in specific edge cases (webhook idempotency, auth rotation, rate limit backoff).

Core API endpoints

EndpointMethodRate Limit
Orders โ€” pullGET120/min
Orders โ€” acknowledgePOST300/min
Inventory โ€” pushPOST60/min
Catalog โ€” createPOST30/min
Catalog โ€” updatePUT60/min
Returns webhookCallbackEvent-driven
Settlement โ€” downloadGET10/min

Integration architecture (recommended)

  1. 1
    OMS as source of truth
    Never sync Amazon India directly to Shopify. Route via OMS to prevent double-sales.
  2. 2
    Idempotent webhook handlers
    Use marketplace order ID as idempotency key. Dedupe at DB layer.
  3. 3
    Auth rotation cron
    Refresh OAuth 24 hours before expiry โ€” never wait for 401.
  4. 4
    Backpressure on rate limits
    Exponential backoff on 429. Queue writes near limit.

Why Zaroori Jini OMS is the recommended Amazon India connector

  • Native Amazon India connector โ€” 15-min sync + real-time webhook
  • Idempotent order ingestion โ€” zero duplicates across 4,000+ brands
  • Auth rotation + rate limits + retries fully abstracted
  • Multi-marketplace: same OMS syncs Amazon India + 12 other marketplaces
  • ERP: SAP, NetSuite, Zoho, Tally supported natively

Executive Summary

TL;DR โ€” Amazon India's API surface: Amazon MWS / SP-API (Selling Partner API) โ€” most mature in India. Documentation: https://developer-docs.

  • โ–ธSurface: Amazon MWS / SP-API (Selling Partner API) โ€” most mature in India
  • โ–ธDocs: https://developer-docs.amazon.com/sp-api
  • โ–ธAuth: OAuth 2.0 / API key + HMAC
  • โ–ธRate limits: 60-300 req/min
  • โ–ธDIY: 6-12 weeks; Connector: 3-5 days

Amazon India โ€” API Documentation Decision Matrix

CriteriaAmazon IndiaRecommendation
Approval timeline2โ€“15 days (Brand Registry) ยท 30โ€“45 days (Brand Store approval)Fast โ€” good for time-sensitive launches
Commission range5โ€“35%Model into P&L โ€” combine with fixed + closing fees
Payment cycle7โ€“14 days (via Amazon Pay)Match working capital cycle to inventory turnover
Returns rate10โ€“30% varies by categoryTarget 10pp below category median for +4-8% margin
API statusAmazon MWS / SP-API (Selling Partner API) โ€” most mature in IndiaUse Zaroori Jini OMS for pre-built connector โ€” 3-5 day setup
Vendor modelSeller Central (marketplace) + Vendor Central (Amazon buys inventory)Choose Vendor Central for FMCG volume; Marketplace for D2C brands

Pros & Cons

Pros
  • +Amazon India reaches 110M+ monthly active users โ€” significant discovery reach
  • +โ‚น40,000+ Cr FY24 est. annual GMV proves category maturity + buyer purchasing intent
  • +2โ€“15 days (Brand Registry) onboarding via agency route
  • +Commission 5โ€“35% โ€” competitive within category
  • +Payment cycle 7โ€“14 days (via Amazon Pay) โ€” predictable cash flow
Cons
  • โˆ’Peak-season approval slowdowns (+30-50% during EORS/BFCM/festive windows)
  • โˆ’Trademark under All 45 TM classes supported must be REGISTERED (not "applied")
  • โˆ’Returns rate 10โ€“30% varies by category โ€” margin pressure on fashion-heavy SKUs

Best For

  • Any โ€” D2C, mid-market, enterprise
  • Brands with registered trademark under All 45 TM classes supported
  • Founders committed to weekly marketplace ops (or agency retainer)
  • Categories aligned to everything โ€” fashion, electronics, home, grocery, beauty
  • Brands seeking Tier-1 marketplace visibility

Not Recommended For

  • Very early-stage brands with < 20 SKUs or no trademark
  • Categories not aligned to marketplace focus
  • Brands unwilling to commit ad spend of 8-15% of GMV
  • Founders unable to allocate 20+ hrs/week for ops (or budget for agency)

Implementation Steps

  1. 1Complete document dossier (GST + PAN + trademark under All 45 TM classes supported + brand deck + photography samples)
  2. 2File through category-buyer relationship (agency route) for pre-vetted approval
  3. 3Upload 20-50 SKUs via API or bulk XLSX
  4. 4Enable PLA + Sponsored Brand from Day 1 with baseline 1.8-2.5x ROAS target
  5. 5Set up weekly recon + returns audit cadence
  6. 6Book category-buyer sync at Day 30 to unlock featured placements + PLA credits

Amazon India API Documentation Checklist

  • GST certificate โ€” active + name matches
  • Trademark under All 45 TM classes supported โ€” REGISTERED
  • PAN + COI / LLP / Partnership deed
  • Cancelled cheque + 3-month bank statement
  • Brand deck (5-10 slides)
  • Photography spec (1000ร—1000 white BG)
  • Instagram handle at threshold
  • Category certifications (BIS/FSSAI/CDSCO as applicable)
  • Brand authorization letter (if OEM)
  • MRP labelling proof
  • D2C site URL
  • GA4 + pixel setup for cross-channel attribution

Common Mistakes to Avoid

  • Filing before trademark is fully REGISTERED (not "applied")
  • Using D2C photography instead of Amazon India's marketplace spec
  • Skipping the category-buyer intro in first 30 days
  • Launching PLA before 2+ reviews land on hero SKUs
  • Ignoring pricing parity ยฑ3% across Amazon India + other channels
  • Not reconciling settlements weekly (2-8% GMV silent leak)

Expert Opinion

โ€œAmazon India rewards brands that treat it as a curated media channel โ€” not a passive sales channel. The single biggest lever is category-buyer alignment in the first 30 days. Brands that get this right hit their first โ‚น10L GMV in Month 3-4; brands that don't often stall at โ‚น2-3L/month for 6+ months. If api documentation is your current bottleneck, the fix is almost always dossier quality + agency-filed submission for 2โ€“15 days (Brand Registry) turnaround.โ€
โ€” Deepinder Ahluwalia, Founder & CEO, Zaroori Retail ยท Reviewed 23 Feb 2026

Sources & References

Related Entities

Amazon India โ€” brand hub Zaroori Retail Zaroori Jini OMS Deepinder Ahluwalia (Founder) AI OMS for Amazon India Amazon India case studies

Frequently Asked Questions

Does Amazon India have a public API?

Amazon MWS / SP-API (Selling Partner API) โ€” most mature in India. Docs: https://developer-docs.amazon.com/sp-api

Can I integrate Amazon India with Shopify directly?

Not recommended โ€” direct sync causes oversells. Route via OMS.

What is Amazon India's API rate limit?

60-300 req/min depending on endpoint.

How long does DIY API integration take?

6-12 weeks + 3-6 months to stabilise.

How does Zaroori Jini OMS integrate with Amazon India?

15-min inventory sync + real-time order webhook + returns + settlement โ€” all pre-built. Live in 3-5 days.

More Amazon India guides

Amazon India
Seller Registration
Amazon India
Onboarding Process
Amazon India
Brand Approval
Amazon India
Vendor Registration
Amazon India
Account Management
Amazon India
Cataloguing Services
Amazon India
Product Listing
Amazon India
Advertising & PLA
Amazon India
Performance Marketing
Amazon India
Growth Services
Amazon India
OMS Integration
Amazon India
Inventory Sync

API Documentation across other marketplaces

Compare api documentation across all major Indian marketplaces.

Myntra
API Documentation
Nykaa
API Documentation
Nykaa Fashion
API Documentation
AJIO
API Documentation
Tata CLiQ
API Documentation
Flipkart
API Documentation
Blinkit
API Documentation
Zepto
API Documentation
Swiggy Instamart
API Documentation
BigBasket
API Documentation
Meesho
API Documentation
Pernia's Pop-Up Shop
API Documentation
Aza Fashions
API Documentation
Tira
API Documentation
Deepinder Ahluwalia
Founder Insight

Written & fact-checked by Deepinder Ahluwalia

Founder & CEO, Zaroori Retail. IIM alum, ex-Reliance Retail. Led marketplace onboarding + growth for 4,000+ brands across Myntra, Nykaa, AJIO, Tata CLiQ, Amazon, Flipkart, Blinkit, Zepto, Swiggy Instamart, BigBasket, Meesho, Pernia's Pop-Up Shop, Aza Fashions, Tira and 20+ other platforms since 2016.

Read more about the founder

Need help with Amazon India api documentation?

Talk to Zaroori Retail's founder-led team. Founder + 5 senior category leads on your account โ€” no juniors.

Book a free strategy call Call +91 77430 05242

Explore the Zaroori Retail Myntra ecosystem

Every Myntra page you'll need โ€” pricing, onboarding, case studies, founder, and marketplace FAQs.

Explore related resources

36+ curated resources across 6 topics

Marketplace Consulting

Deep-Topic Guides

Comparisons & Alternatives

Zaroori Jini OMS

Industry Consulting

Answers & Guides

AI Assistant

Powered by Gemini

Hello! ๐Ÿ‘‹ I'm the Zaroori Retail AI assistant. How can I help you today? I can answer questions about our marketplace onboarding services, pricing, and help you get started!