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Developers/API and integrations for custom merchandise

Developer platform

API and integrations for custom merchandise workflows

Plan, test, and launch MerchandAise integrations with implementation guides, machine-readable OpenAPI contracts, and clear access boundaries for assistant tooling, community, supplier, and enterprise workflows.

What this page covers

This is the crawlable entry point for teams evaluating MerchandAise API and integration work. It separates implementation guides from machine contracts so developers, search engines, and AI assistants can cite the right surface.

Use it when you need assistant tooling docs, storefront embeds, supplier operations, enterprise identity, or a versioned OpenAPI contract before moving into implementation.

Contracts

Canonical
/developers/api-integrations
LLM feed
/llm/developers/api-integrations
Contracts
4

API and integration surfaces

SurfaceImplementation guideMachine contractAccess
Assistant tooling API docsRead the assistant/tooling OpenAPI docs that support design sessions, tool use, and integration reviews. Community, supplier, and enterprise contracts are listed separately.Implementation guideRead assistant tooling docsMachine contractAssistant tooling OpenAPI JSON/api/docs/openapi.jsonAccesspublic

Public machine-readable OpenAPI for assistant/tooling APIs; use the domain-specific contracts below for community, supplier, and enterprise implementation.

Community embed APIImplement locale-safe storefront embeds, community workflows, and authenticated handoffs with a versioned public contract.Implementation guideReview community integration guideMachine contractCommunity OpenAPI JSON/api/v1/community/public/openapi/v1Accesspublic

Public contract for storefront embeds, community discovery, and locale-aware handoffs.

Supplier APIConnect onboarding, catalog, and supplier-side operations through versioned endpoints built for fulfillment workflows.Implementation guideReview supplier integration guideMachine contractSupplier OpenAPI JSON/api/v1/supplier/openapi/v1Accesspublic

Public versioned contract for supplier onboarding, catalog, and fulfillment workflows.

Enterprise identity APIIntegrate SSO, SCIM provisioning, and audit-ready identity flows for enterprise rollouts and governance through a protected contract for approved enterprise access.Implementation guideReview enterprise integration guideMachine contractEnterprise identity OpenAPI JSON/api/v1/enterprise/identity/openapi/v1Accessprotected

Protected contract for approved enterprise workspaces; request access before using this endpoint.

Production implementation checklist

  1. 01

    Choose the right contract surface

    Match the integration to the user journey first: community embeds for public storefronts, supplier APIs for fulfillment workflows, and enterprise identity for SSO, SCIM, and governed rollouts.

  2. 02

    Generate and test against versioned contracts

    Use the published OpenAPI JSON for client generation, contract review, staging validation, and regression testing before production traffic is enabled.

  3. 03

    Confirm access, callbacks, and rollback paths

    Document authentication scopes, callback URLs, environment boundaries, observability, and rollback ownership before launch.

Production safeguards

Clear contract ownership

Each integration surface links to an implementation guide and the machine-readable contract separately, reducing ambiguity during implementation and reviews.

Locale-safe discovery

The page is localized, included in locale sitemaps, and linked from global navigation so teams and search engines can discover it directly.

Access boundaries

Public contracts are linked directly. Protected enterprise and assistant-authorized contracts are described without implying anonymous production access.

Before this API integration goes live

Use this checklist to turn the public contracts into a supported integration plan with clear access, rollout, and rollback ownership.

Request sandbox and credential review

Route your use case through integrations review so public, supplier, and protected enterprise surfaces are scoped correctly.

Document auth and callback boundaries

Record required scopes, callback URLs, environment names, webhook ownership, and customer-visible failure handling.

Verify contract health before release

Check OpenAPI JSON, protected access behavior, staging requests, and monitoring alerts before the first production handoff.

FAQ

Which MerchandAise API should I start with?

Start with the surface that matches the user journey: community embeds for storefront experiences, supplier APIs for fulfillment workflows, and enterprise identity APIs for SSO or SCIM rollouts.

Are the API contracts public?

Assistant tooling, community, and supplier OpenAPI contracts are public. Enterprise identity and MCP tools-list contracts are protected and require approved access before use.

Can AI assistants use this page?

Yes. The page exposes a dedicated LLM feed, canonical metadata, structured data, and stable links to human guides and machine-readable contracts.

Need an integration review?

Share the workflow, target environment, authentication needs, and launch timeline. The integrations team will recommend the correct contract surface and rollout path.

Talk to integrations teamView AI Agents and MCP