// v2.0 · production

Selling infrastructure, built for builders.

Ascend Retail is the API layer between you and Amazon. Catalog, pricing, inventory, telemetry — all engineered with first principles, deployed on AWS, hardened by default.

See the stack Pricing
// what we ship

Everything between you and the Selling Partner API

Nine production modules covering every SP-API role. Same plane as our roadmap — no flagship-vs-everything-else split.

Catalog Layer

sp_api.listings · sp_api.catalog
  • Schema-level validation with per-listing error surfacing
  • Bulk import via CSV, JSON, or direct API binding
  • A+ Content authoring and version pinning
  • Audit trail on every write, diff-viewable by revision

Pricing Engine

sp_api.pricing
  • Rule-based repricing keyed to competitor and fee signals
  • Buy Box telemetry with sub-minute change detection
  • Margin-aware floors and ceilings per SKU
  • Per-marketplace strategies with shared ruleset inheritance

Inventory Runtime

sp_api.fulfillment
  • Unified state machine across FBA and FBM flows
  • Real-time stock projection with lead-time variance modeling
  • Replenishment alerts wired to your existing ticket queue
  • Fee impact breakdowns on every move

Buyer Comms API

sp_api.messaging · sp_api.solicitations
  • Policy-conformant message templates with per-tenant overrides
  • Event-driven solicitation scheduling on order milestones
  • Opt-out tracking honored on every send
  • Idempotent delivery with retry and dead-letter queue

Telemetry

sp_api.insights
  • Account health rolled up to a single SLO dashboard
  • Sales decomposition by ASIN, marketplace, and traffic source
  • Custom alert routes to PagerDuty, Slack, or webhook
  • Time-series export to Parquet for downstream warehouses

Finance Ops

sp_api.finances
  • Settlement reconciliation against your GL of record
  • Payout forecasting with confidence intervals
  • Drop-in connectors for QuickBooks, NetSuite, Xero
  • Fee, refund, and reserve reporting at line-item resolution

Order Pipeline

sp_api.orders
  • Event-sourced order timeline from creation through settlement
  • Late-risk scoring with deterministic SLA windows
  • Multi-channel sync with deduplication on shared SKUs
  • Hooks for WMS, ERP, and 3PL handoff

B2B Module

sp_api.business
  • Business catalog search with negotiated-pricing surfacing
  • Corporate buyer analytics at customer-segment resolution
  • Quote and PO workflows with approval routing
  • Volume discount rules attached to buyer groups

DTC Shipping

sp_api.dtc_shipping
  • Label generation across major carriers for FBM orders
  • Rate-shop selection by zone, weight, and SLA target
  • Encrypted-at-rest shipping addresses, deleted on fulfillment
  • Restricted role — requires Amazon-approved use case
// pricing

Predictable line items. No surprise meters.

Two tiers. Pick by team shape, not by feature gates — every module is in every tier.

Developer most teams
$249 / month

For teams shipping their own integration on top of the Ascend modules.

  • All nine capability modules
  • Up to 3 marketplaces
  • Telemetry export to Parquet / S3
  • Email response inside one business day
  • Standard onboarding (2-week ramp)
Start a deployment
Enterprise
Custom

For org-wide deployments with custom data residency, SLAs, or workflow integration.

  • Everything in Developer
  • Unlimited marketplaces and seller IDs
  • Dedicated solution engineer
  • Custom data residency (US / CA / EU regions)
  • Bespoke ERP / WMS / EDI integrations
  • Custom retention windows (within Amazon DPP bounds)
  • Priority incident response (1-hour acknowledgement)
  • Quarterly architecture review
Talk to us

Onboarding, documentation, and SP-API authorization are bundled in every tier. Annual commitments available with finance review.

// contact

Talk to engineering, not sales

Email is the only channel. We answer within one business day.

contact@ascendpartnergroup.com

Compliance and data inquiries: privacy@ascendpartnergroup.com