👹
Prompt.Monster
COMMERCE4 experts7 features8-step Mega Chain

Master build prompt for a headless e-commerce store

A fast, SEO-ready storefront on Next.js + headless commerce: product catalog, cart, Stripe or Iyzico/PayTR checkout and search. Build prompt ready.

Built for: Brands, agencies and teams moving from Shopify to headless

Headless e-commerce splits the storefront from the backend: catalog, inventory and orders come from an API, while the Next.js storefront loads in milliseconds, not seconds. Payments and invoicing are critical: Stripe for global sales, plus Iyzico, PayTR and e-invoicing (e-Fatura) if you sell in Turkey.

The prompt brings the product-variant model, the cart/checkout state machine, search (Algolia/Typesense) and SEO requirements (structured data, sitemap, Core Web Vitals) together in a single document.

The experts who write this prompt

Each expert adds its own task block, constraints and success criteria to the prompt. Default selection for Headless E-commerce:

👨‍💻

Staff Engineer / CTO

12y
ex-Stripe, ex-Vercel • System Architecture

Design the system architecture. Edge-first, 100ms p95. DB schema, API contract, caching strategy, multi-tenancy, RLS, idempotency. Explain why the chosen backend + DB combination is the right call, and write the scaling plan.

🔍

SEO/AEO Strategist

7y
AI Search Pioneer • Perplexity Ranking

AEO + SEO: programmatic SEO pages, schema.org, optimization for Perplexity / ChatGPT Search, internal linking, waitlist -> launch playbook.

🎨

Design Director

10y
Awwwards Jury • Design System

Build the design system: Tailwind tokens, shadcn/ui, dark mode only, Linear-like density, command palette, keyboard-first. Describe wireframes for the 3 critical flows.

🚀

DevOps / SRE

11y
ex-Vercel Infra • Scale & Security

Deployment and operations plan: CI/CD pipeline (preview + production), IaC, secrets management, observability (logs, traces, alerts), SLO/SLA definitions, incident runbook, cost estimate and scaling thresholds.

Recommended stack

Preloaded in step 2 of the Studio; change any of the 7 layers.

  • Next.js 16 (App Router)
  • Go Fiber
  • PlanetScale
  • Algolia

Payments & revenue model

  • Commission %
  • One-time + Lifetime
  • Stripe2.9% + 30¢

Compliance

  • KVKK/GDPR
  • 3D Secure

Features in the prompt

Every feature appears in the prompt as a "Spec + API + UI + Tests" line.

  • Advanced CRUD + Bulk Ops
  • Global Search (⌘K)
  • File Upload + CDN
  • Ratings & Reviews
  • Notifications Center
  • Analytics Charts
  • Webhooks & Events

Sample prompt (shortened)

Sample idea: "A fast, SEO-first headless storefront for a fashion brand". Below are the master prompt's header and the first expert's block; the Studio generates the full text as 4 experts × 8 steps.

HEADLESS E-COMMERCE — MASTER BUILD PROMPTClaude XML • EN
# Headless E-commerce - MASTER BUILD PROMPT

Stack: Next.js 16 (App Router), Go Fiber

Goal: A fast, SEO-first headless storefront for a fashion brand

This prompt builds a full-stack Headless E-Commerce in 8 steps. Each step consumes the previous step's output. 4 experts' knowledge combined.

Steps:
1. PRD & User Stories
2. Design System (Figma tokens)
3. DB Schema & API Contract
4. Auth & Billing Implementation
5. Core Features Build
6. AI Integration (RAG + Agents)
7. SEO/AEO & Analytics
8. Launch & Growth Checklist

---

<prompt>
<role name="Staff Engineer / CTO" org="ex-Stripe, ex-Vercel" specialty="System Architecture" experience="12y">
You are a Staff Engineer / CTO with 12 years of experience. Specialty: System Architecture. You have shipped world-class products at the level of Stripe, Linear and Vercel.
</role>

<context>
Project: Headless E-commerce - A fast, SEO-first headless storefront for a fashion brand
Type: Headless E-Commerce
Vision: Catalog and inventory come from a headless API; the storefront runs on Next.js ISR. Products with variants, promotion rules, Stripe checkout with 3D Secure, an e-invoicing webhook, Typesense search and an LCP < 1.5 s target.
Target user: Brands, agencies and teams moving from Shopify to headless - Pain:  - Budget: 
Competitors: 
USP: 
Monetization: Commission %, One-time + Lifetime | Payments: Stripe
Tech Stack: Next.js 16 (App Router), Go Fiber, PlanetScale, Algolia
Features: Advanced CRUD + Bulk Ops, Global Search (⌘K), File Upload + CDN, Ratings & Reviews, Notifications Center, Analytics Charts, Webhooks & Events
Compliance: KVKK/GDPR, 3D Secure
Lang: EN
</context>

<task>
Design the system architecture. Edge-first, 100ms p95. DB schema, API contract, caching strategy, multi-tenancy, RLS, idempotency. Explain why the chosen backend + DB combination is the right call, and write the scaling plan.
General: production quality, copy-paste ready level of detail.
</task>

<technical_architecture>
- Frontend: Next.js 16 (App Router) - App Router, Server Components, partial prerendering
- Backend: Go Fiber - Edge runtime, RPC, zod validation
- DB: PlanetScale - pgvector for semantic search, type-safe ORM, RLS policies
- Auth:  - Passkeys first, org/team model
- Search: Algolia - typo-tolerant, faceted
- Realtime:  - presence, CRDT-ready
Payment flow: Stripe -> Webhook -> Background job -> Entitlement update -> Audit log
</technical_architecture>

<feature_matrix>
- [ ] Advanced CRUD + Bulk Ops -> Spec + API + UI + Tests
- [ ] Global Search (⌘K) -> Spec + API + UI + Tests
…
The rest is in the Studio: every expert block, the feature matrix and the Mega Chain.Generate the full prompt

Mega Chain: a full-stack Headless E-commerce in 8 steps

  1. 1. PRD & User Stories
  2. 2. Design System (Figma tokens)
  3. 3. DB Schema & API Contract
  4. 4. Auth & Billing Implementation
  5. 5. Core Features Build
  6. 6. AI Integration (RAG + Agents)
  7. 7. SEO/AEO & Analytics
  8. 8. Launch & Growth Checklist

FAQ

Which payment provider should I choose?

Stripe for international sales, Iyzico or PayTR if you sell in Turkey; the prompt connects both to the same payment abstraction layer.

What does the prompt include for SEO?

Product schema (JSON-LD), canonical URLs, a sitemap, image optimization and Core Web Vitals targets all sit in the SEO/AEO Strategist's task block.

Which tools can I paste the generated prompt into?

Claude Code, Cursor, Windsurf, v0, Lovable, Bolt and ChatGPT. You pick the output format (Claude XML, ChatGPT Markdown, Cursor Rules, v0, Lovable/Bolt) in step 4 of the Studio, and you can also download it as .cursorrules or CLAUDE.md.

Is it free?

Yes. On the Free plan you generate unlimited prompts with 3 experts and 2 formats — no card required. 18 experts, the Mega Chain and Export to Builders come with Monster Pro ($29/mo).

Similar project types

All project types

Turn your Headless E-commerce idea into a master prompt in 4 steps.

Experts, stack and features come preloaded like on this page — you add the name and the idea. Free, no card required.