✦ Commerce APIs

Build Any Commerce Experience With API-First Commerce Infrastructure

Access every commerce capability through secure APIs, webhooks, SDKs and AI services. Integrate faster, scale confidently and build without platform limitations.

Explore API Documentation →Book Technical Demo

🔌

200+ Commerce APIs

Catalog, orders, payments, marketplace and more.

⚡

REST + Webhooks

Consistent REST endpoints plus event subscriptions.

🧰

SDKs for Web & Mobile

JavaScript, React, React Native, Java, Python.

🛡️

Enterprise Security

OAuth 2.0, JWT, rate limiting and audit logs.

Stack

One API surface, every commerce channel

Applications hit a single API Gateway, the gateway routes into composable commerce services, and the AI layer rides alongside as native services.

Applications

Web StorefrontMobile AppsMarketplacePOSPartner Portals

↓

⛩ API Gateway · Auth · Rate Limits · Routing

↓

Commerce APIs

CatalogInventoryOrdersCustomersPaymentsMarketplaceAnalytics

↓

✦ AI Services

RAGAI AgentsAgentic Workflows

The reality

Why modern commerce is API-first

Six failure modes that kill commerce platforms — paired with the BloomCommerceOS API capability that fixes each.

🪨

Legacy Commerce Platforms

Rigid and difficult to customize — every change needs a vendor ticket and a release window.

✦ BloomCommerceOS solution

Every capability — catalog, checkout, orders, payments — exposed as a REST API you can compose.

🧩

Integration Complexity

Multiple disconnected systems and custom middleware tax engineering for years.

✦ BloomCommerceOS solution

Pre-built ERP / CRM / PIM / payment / logistics connectors plus webhooks for everything else.

🔒

Vendor Lock-In

Difficult migration paths trap your data and your roadmap in a proprietary stack.

✦ BloomCommerceOS solution

Composable, headless architecture — bring your own frontend, own every layer, export at will.

🐢

Slow Innovation

Development cycles become longer as the monolith accumulates platform debt.

✦ BloomCommerceOS solution

Independent services, SDKs and sandboxes let parallel teams ship without stepping on each other.

📡

Limited Omnichannel Support

Unable to support web, mobile, marketplace and partner channels efficiently from one core.

✦ BloomCommerceOS solution

One API surface drives every channel — storefront, app, marketplace, POS, partner portal.

📈

Scaling Problems

Architecture becomes a bottleneck once traffic, vendors or SKUs grow past the original design.

✦ BloomCommerceOS solution

Event-driven, multi-tenant, cloud-native infrastructure scales horizontally with auto-scaling pods.

API surface

Commerce API categories

Six categorised API modules covering every primitive a modern commerce experience needs.

📦

Catalog APIs

✓Products
✓Categories
✓Attributes
✓Brands
✓Variants
✓Media

🏬

Inventory APIs

✓Stock management
✓Warehouses
✓Reservations
✓Availability
✓Multi-location inventory

👥

Customer APIs

✓Accounts
✓Profiles
✓Addresses
✓Loyalty
✓Preferences

🧾

Order APIs

✓Cart
✓Checkout
✓Orders
✓Shipments
✓Returns
✓Refunds

🌐

Marketplace APIs

✓Vendors
✓Commissions
✓Settlements
✓Seller onboarding

📊

Analytics APIs

✓Dashboards
✓Reports
✓KPIs
✓Commerce intelligence

✦ AI-native

AI commerce APIs built into the platform

Premium AI services exposed as the same REST endpoints as the rest of the commerce stack — no separate AI vendor, no glue code.

✦ Powered by RAG + AI Agents + Agentic Commerce Workflows

✦

Product Recommendation API

Personalised recommendations per user and session.

🔎

AI Search API

Semantic and intelligent search across your catalog.

🤖

AI Shopping Assistant API

Conversational commerce — discovery, compare, resolve.

🏷️

AI Pricing Intelligence API

Price recommendations and margin-aware optimisation.

🗂️

AI Catalog Intelligence API

Product enrichment — dedupe, normalise, rewrite.

🧠

AI Insights API

Business intelligence and recommendation engine.

Developer experience

Built for developers

Six developer-experience pillars — consistent design, generated docs, SDKs, Postman, webhooks and sandboxes.

🔌

REST APIs

Consistent, resource-oriented endpoints across every module.

📘

OpenAPI Documentation

Interactive API explorer generated straight from the schema.

🧰

SDK Support

First-party SDKs for JavaScript, React, React Native, Java and Python.

📮

Postman Collections

Ready-to-use collections for every API surface, kept in sync.

🔔

Webhooks

Real-time event notifications for orders, vendors and inventory.

🧪

Sandbox Environment

Safe, isolated environments for staging, QA and partner builds.

Workflow

How developers build with BloomCommerceOS

Every request flows through the same six layers — predictable, debuggable, observable.

Frontend AppYour storefront / mobile / POS→API GatewayAuth · rate limits · routing→Commerce APIsCatalog · orders · payments→AI ServicesRAG · agents · workflows→External SystemsERP · CRM · logistics→Analytics & MonitorMetrics · audit · alerts

Integrations

Connect your entire commerce ecosystem

Pre-built connectors and webhooks across ERP, CRM, PIM, payments, logistics and marketing.

ERP Systems

SAPOracleMicrosoft DynamicsNetSuite

CRM Systems

SalesforceHubSpotZoho

PIM Systems

AkeneoSalsifyPlytix

Payment Gateways

StripeRazorpayPayPal

Logistics Providers

ShiprocketDelhiveryBlue DartFedEx

Marketing Platforms

GoogleMetaMailchimpKlaviyo

Security

Enterprise security by design

Auth, authorisation, rate limiting, audit, network and encryption — all on every API by default.

🔑

OAuth 2.0

Secure authentication across web, mobile and partner clients.

🪪

JWT Access Tokens

Role-based authorisation with scoped, short-lived tokens.

🚦

API Rate Limiting

Traffic protection per tenant, per key and per route.

📜

Audit Logs

Full activity tracking for compliance and forensic review.

🛡️

IP Whitelisting

Enterprise access control restrict origins to known networks.

🔐

Encryption

Data encrypted in transit (TLS 1.3) and at rest (AES-256).

Architecture

Enterprise API architecture

A layered, event-driven architecture — applications, gateway, commerce, events, AI, data and infrastructure.

Applications

WebMobileMarketplacePOSPartner Portals

↓

API Gateway

AuthRate limitsRouting

↓

Commerce Services

CatalogInventoryOrdersPaymentsVendors

↓

Event Layer

KafkaStreamsReplays

↓

AI Layer

RAGAgentsWorkflows

↓

Data Layer

PostgreSQLRedis

↓

Infrastructure

AWSKubernetes

✓ Multi-Tenant✓ Cloud Native✓ Event-Driven✓ API-First✓ Headless Ready

Performance

Built for enterprise scale

High throughput, horizontal scale, global availability and low-latency reads — designed for commerce at scale.

⚡

High Throughput APIs

Millions of API requests per day with horizontal scale.

📈

Horizontal Scalability

Auto-scaling pods — no node-by-node capacity planning.

🌍

Global Availability

Cloud deployment ready — multi-region, multi-tenant.

⏱️

Low Latency Responses

Sub-100 ms median for catalog and cart reads at scale.

Docs preview

API documentation showcase

Interactive docs, downloads, samples and webhook events — and SDKs in the runtimes your team already ships in.

list-products.{js,py,java,tsx}

JavaScriptPythonJavaReact Native

JavaScript

import { Bloom } from "@bloomcommerceos/sdk";

const bloom = new Bloom({
  apiKey: process.env.BLOOM_API_KEY,
});

const products = await bloom.catalog.products.list({
  category: "auto-parts",
  limit: 24,
});

console.log(products.data[0].name);

Python

from bloomcommerceos import Bloom

bloom = Bloom(api_key=os.environ["BLOOM_API_KEY"])

products = bloom.catalog.products.list(
    category="auto-parts",
    limit=24,
)

print(products["data"][0]["name"])

Java

import com.bloomcommerceos.Bloom;
import com.bloomcommerceos.catalog.Products;

Bloom bloom = Bloom.builder()
    .apiKey(System.getenv("BLOOM_API_KEY"))
    .build();

Products page = bloom.catalog().products()
    .list(Map.of("category", "auto-parts", "limit", 24));

System.out.println(page.data().get(0).name());

React Native

import { useBloom } from "@bloomcommerceos/react-native";

export function CategoryScreen({ slug }) {
  const { data, isLoading } = useBloom(b =>
    b.catalog.products.list({ category: slug, limit: 24 })
  );

  if (isLoading) return <ActivityIndicator />;
  return <ProductGrid items={data?.data ?? []} />;
}

🔭

API Explorer

Try every endpoint right from the docs.

🔐

Authentication Guide

OAuth 2.0, scoped tokens, partner keys.

📦

SDK Downloads

First-party SDKs for five runtimes.

🧪

Code Samples

Production-ready recipes per use case.

🔔

Webhook Events

Event catalog with retry semantics.

📮

Postman Collections

Import once, ship faster.

Explore API Documentation →

Use cases

Built for every commerce business

The same API surface powers every commerce model — B2B, B2C, marketplace, D2C, franchise, mobile, omnichannel and enterprise.

🏢

B2B Commerce

Dealer networks, quotes, contracts and credit, on APIs.

🛍️

B2C Commerce

Headless storefronts and personalised checkout flows.

🌐

Marketplaces

Vendor, settlement and commission APIs out of the box.

🚀

D2C Brands

Composable storefronts on your stack, your domain.

🏷️

Franchise Commerce

Per-location storefronts on one branded API surface.

📱

Mobile Commerce

Native SDKs power shopper, seller and delivery apps.

🔁

Omnichannel Retail

POS, web, mobile and partner channels on the same data.

🏛️

Enterprise Commerce

SSO, audit, white-label and private-cloud options.

The difference

Why BloomCommerceOS APIs vs Shopify, Magento or commercetools?

Commerce SaaS bolt APIs on. BloomCommerceOS treats every capability as a first-class API, including the AI layer.

Capability	Shopify APIs	Magento APIs	commercetools	Custom Builds	BloomCommerceOS
Commerce APIs	Limited	✓	✓	Custom	✓
Marketplace APIs	App	Custom	Limited	Custom	✓
AI APIs	Limited	✗	Limited	Custom	✓
Mobile SDKs	Limited	Custom	Limited	Custom	✓
Webhooks	✓	✓	✓	Custom	✓
Agentic Workflows	✗	✗	✗	Custom	✓
RAG Layer	✗	✗	✗	Custom	✓
Event-Driven Architecture	Limited	Limited	✓	Custom	✓

Outcomes

Accelerate commerce innovation

What engineering, product and commerce leaders see when the API surface is composable, AI-native and ready out of the box.

⚡

Faster Development

Reduce implementation effort with consistent APIs and ready SDKs.

💰

Lower Integration Costs

Pre-built connectors replace months of middleware engineering.

🧩

Greater Flexibility

Composable architecture — pick and combine modules per use case.

📈

Better Scalability

Cloud-native infrastructure scales horizontally with demand.

🚀

Faster Time-To-Market

Launch new channels and storefronts in weeks, not quarters.

🛡️

Future-Proof Architecture

Built for AI commerce evolution — agents, RAG, agentic workflows.

✦ Commerce APIs

Build commerce without limits

Access powerful APIs, AI services, webhooks and integrations to build modern commerce experiences across every channel.

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