The request asks for open-code components for integrating B2B commerce. Shopify 1 offers a B2B-capable commerce platform with SDK, CLI and Hydrogen B2B cookbooks; Vendure 4 and Spree 9 are open-source B2B ecommerce platforms, and Saleor 8 is an open-source headless commerce platform; Prismatic 10 provides an embedded integration platform for B2B SaaS.
- 1
Shopify Dev Docsshopify.devverified and signed
Shopify's developer docs and tools for building storefronts, apps and integrations, with a Hydrogen cookbook that includes B2B Commerce recipes 11.
official:SDK · @shopify/shopify-apiskill · shopify-liquidskill · shopify-custom-dataskill · shopify-use-shopify-cliskill · shopify-polaris-app-home+107 community tools built for it
for agents: shopify-hydrogen · shopify-functions · shopify-payments-apps
- 2
Vendurevendure.iofound in code, not yet checked
Open-source headless ecommerce platform for B2B with customer-specific pricing, company accounts and approvals, and APIs to connect an ERP 4.
+2 community tools built for it
for agents: vendure_get_docs · vendure_analyse
- 3
Saleorsaleor.ioverified and signed
Open-source, GraphQL-first headless ecommerce platform whose GraphQL API exposes orders and order notes for integration 18.
+1 community tools built for it
for agents: getOrder · addOrderNote · orders
- 4
Spree Commercespreecommerce.orgwebsite read, tools not yet checked
Open-source headless ecommerce platform with a REST API, TypeScript SDK and Next.js storefront for building B2B commerce 9.
- 5
Prismaticprismatic.iofound in code, not yet checked
Embedded integration platform for B2B SaaS that lets developers build TypeScript integrations and components, including initializing custom components from OpenAPI specs 20.
for agents: prism_integrations_list · prism_components_init · prism_components_list
Sources
- 1Shopify Dev Docsshopify.dev · read 2026-10-29
- 4B2B ecommerce platform for complex pricing and accounts | Vendurevendure.io · read 2026-10-30
- 8Saleor - Composable, Open Source, Headless Ecommerce Platformsaleor.io · read 2026-10-30
- 9Spree Commerce | Open Source Headless eCommerce Platformspreecommerce.org · read 2026-10-30
- 10Embedded iPaaS for B2B Software Companies | Prismaticprismatic.io · read 2026-10-30
- 11shopify-hydrogen: declares "shopify-hydrogen" (the record we read and signed)unfragile.ai · read 2026-10-24
- 18Saleor (Activepieces): declares "getOrder" (the record we read and signed)unfragile.ai · read 2026-10-24
- 20@prismatic-io/prism-mcp: declares "prism_integrations_list" (the record we read)github.com · read 2026-10-24
For agents: the 10 actions behind this answer
shopify-hydrogen · shopify-hydrogen verified and signed
Hydrogen storefront implementation cookbooks. Some of the available recipes are: B2B Commerce, Bundles, Combined Listings, Custom Cart Method, Dynamic Content with Metaobjects, Express Server, Google Tag Manager Integration, Infinite Scroll, Legacy Customer Account Flow, Markets, Partytown + Google
ucp · ucp verified and signed
Expert-level implementation assistant for the Universal Commerce Protocol (UCP). Provides comprehensive tooling for adding UCP support to Next.js ecommerce codebases — from initial consultation through full implementation, testing, and validation.
search_spryker_packages · Spryker Search Tool MCP Server found in code, not yet checked
To search the Spryker package repository in Github
vendure_get_docs · Vendure MCP Server found in code, not yet checked
Retrieves Vendure documentation. Specify "full" for the complete version or "standard" for the overview.
application · appdirs verified and signed
integrate-context-matic · integrate-context-matic verified and signed
Discovers and integrates third-party APIs using the context-matic MCP server. Uses `fetch_api` to find available API SDKs, `ask` for integration guidance, `model_search` and `endpoint_search` for SDK details. Use when the user asks to integrate a third-party API, add an API client, implement feature
stripe · stripe verified and signed
Stripe development plugin for Claude
getOrder · Saleor (Activepieces) verified and signed
Get an order — Get an order according to the ID
· spree website read, tools not yet checked
Headless eCommerce with REST API, TypeScript SDK, and Next.js storefront. Build B2B, marketplace, or cross-border commerce. Open source. No platform fees.
prism_integrations_list · @prismatic-io/prism-mcp found in code, not yet checked
List all integrations in your organization
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.