Amazon Selling Partner API
eStore Factory builds SP-API powered software that gives sellers direct
access to their Amazon data — no guesswork, no manual exports.
SP-API IntegrateD
All features on this page connect to Amazon seller accounts via Amazon's Selling Partner API (SP-API) using OAuth authorization. Data access is limited strictly to the roles required for each feature. Sellers can revoke access at any time via Seller Central.
Analytics & Diagnostics
Root Cause Analysis
Diagnose sales drops and performance issues automatically
When sales dip or metrics shift, Root Cause Analysis cross-references multiple data points — traffic, conversion, Buy Box, pricing, inventory, and ad performance — to identify the most likely cause. Instead of manually checking each dimension, sellers get a structured diagnostic in seconds.
Sales trend analysis by ASIN
Buy Box loss detection
Traffic vs. conversion breakdown
Inventory gap identification
Ad spend vs. organic comparison
Competitor pricing signals
Orders API
Reports API — Business Reports
Catalog Items API
Selling Partner Insights Role
Account Health Monitor
Stay ahead of policy violations before they escalate
Continuously monitors your Amazon account health metrics — Order Defect Rate, Late Shipment Rate, Valid Tracking Rate, and policy compliance indicators — and alerts you before any metric approaches the threshold that triggers account review or suspension.
Order Defect Rate tracking
Late Shipment Rate monitoring
Policy violation alerts
Pre-suspension early warnings
Historical health trend view
Action recommendations per issue
Seller API — Account Health
Orders API
Selling Partner Insights Role
Listings & Keywords
Listing Optimization
AI-assisted title, bullet, and description improvements
Fetches your current listing content directly via SP-API and runs it through an AI analysis that evaluates keyword coverage, readability, compliance with Amazon's style guidelines, and competitive positioning. Outputs specific, prioritized recommendations — and optionally rewrites the content for your review.
Live listing content fetch
Keyword gap analysis
Title and bullet scoring
Amazon style guide compliance check
AI-generated content suggestions
Before/after comparison view
Listings Items API
Catalog Items API
Product Listing Role
Per-ASIN Keyword Suggestions
Amazon's own keyword data, surfaced per product
Uses Amazon's SP-API keyword recommendations endpoint to pull suggested search terms for each ASIN based on actual Amazon data — not third-party estimates. Results are ranked by relevance and can be pushed directly into listing optimization or PPC campaign builds.
SP-API native keyword recommendations
Relevance-ranked term lists
Search volume indicators
Direct export to PPC campaigns
Keyword coverage gap view
Product Listing RolE
Catalog Items API
Brand Analytics
Amazon's first-party search and purchase data for Brand Registered sellers
Brand Analytics gives Brand Registered sellers access to Amazon's own marketplace intelligence — the search terms customers actually use, which products they compare, and what they buy instead. This data is accessed via the Brand Analytics SP-API role and displayed within the dashboard. No data is cached or stored beyond the active session.
Top search terms with click and conversion share
Search frequency rank per keyword
Market basket — frequently bought together
Item comparison — products viewed alongside yours
Alternate purchase — what buyers chose instead
Repeat purchase rate by ASIN
Brand Analytics Role
Brand Registry Required
Advertising & Finance
PPC Management
Campaign control via Advertising API
Connects to Amazon's Advertising API to surface campaign performance, automate bid adjustments, harvest converting search terms, and identify wasted spend — all within a single dashboard.
Campaign performance overview
Bid optimization recommendations
Search term harvesting
Negative keyword suggestions
ACOS and TACOS tracking
Budget pacing alerts
Amazon Advertising API
Pricing Role
Reimbursement Detection
Recover FBA losses Amazon owes you
Automatically scans your FBA account for inventory discrepancies, lost shipments, damaged units, and unreimbursed returns — and generates ready-to-submit case details for Seller Support.
Lost and damaged inventory detection
Unreimbursed return identification
Shipment discrepancy tracking
Case-ready reimbursement summaries
Historical recovery tracking
Estimated recovery amount per case
Reports API — FBA Reports
Amazon Fulfillment Role
Finance and Accounting Role
Post-Purchase Automation
Review Request Automation
Amazon-compliant post-purchase solicitation via Solicitations API
Automatically sends Amazon's standard review and seller feedback request to eligible buyers using the Solicitations API. Requests are sent within Amazon's permitted window (5–30 days after delivery) and comply fully with Amazon's buyer communication policies. eStore Factory does not customize message content — Amazon's own template is used for every request.
Automated eligibility check per order
Sends within 5–30 day delivery window
One request per order — no duplicates
Uses Amazon's standard template only
Per-account on/off toggle
Monthly request volume dashboard
Buyer Solicitation Role
Solicitations API v1
Orders API
eStore Factory is registered with Amazon's Selling Partner API as a public developer and with Amazon's Service Provider Network (SPN) as an authorized managed services provider. All SP-API integrations comply with Amazon's Acceptable Use Policy (AUP), Data Protection Policy (DPP), and Solution Provider Agreement.
SP-API data is accessed only via seller-authorized OAuth connections. Data fetched via API is displayed in-session and not retained in our databases beyond the active session, except where sellers have explicitly opted to retain historical performance data.
Data Access
OAuth-authorized per seller. Access limited to roles required for active features.
Data Storage
SP-API responses are on-demand and in-session. Not persisted or shared with third parties.
Data Retention
Non-PII operational data retained for a maximum of 18 months per Amazon's DPP.
SecuritY
TLS encryption in transit, hashed credentials, RBAC, and environment-variable protected infrastructure.
Access Revocation
Sellers can revoke SP-API access at any time via Seller Central › Apps & Services › Manage Your Apps.
Policy Compliance
Fully compliant with Amazon AUP, DPP, and Solution Provider Agreement.
