Copy-paste JSON field templates for all 19 Contentstack CMA field types, content type structure patterns (singleton page, collection, data type), modular blocks, field selection guide, and common mistakes. Use when creating or updating content types via the CMA API or MCP tools.
Contentstack Launch API for managing projects, environments, deployments, deploy hooks, and CDN cache revalidation. Covers the REST API and MCP tools for Git-based and file-upload deployments, environment variable management, deployment logs, server logs, and cache purging strategies. Use when deploying to Contentstack Launch, managing environments or env vars, triggering builds, reading deployment/server logs, invalidating CDN cache, or setting up deploy hooks.
End-to-end guide for creating Contentstack Personalize experiences (Segmented and A/B Test) via the Management API. Covers audience creation, experience version configuration, variant-to-audience mapping, variant group linkage, entry variant content creation, publishing, and activation. Use when setting up Personalize experiences, connecting CDP audiences to Contentstack content variants, or automating experience configuration that the MCP tools cannot handle alone.
Create, update, publish, and deliver Contentstack Personalize entry variants via the CMA and CDA APIs. Covers the correct variant payload format (_change_set, _order, _metadata), publishing with publish_latest_base, variant merge model, fetching variant content with the Delivery SDK, migrating variants after content type changes, and Next.js middleware integration with the Personalize Edge SDK. Use when creating A/B test or segmented experience variants for entries, publishing variant content, migrating variants after schema changes, or wiring up Personalize delivery in Next.js.
Implementation guide for Contentstack Visual Builder, Live Preview, and Timeline with data-cslp tags in Next.js. Covers SDK init (the `enable` master-switch pattern, production gating with one env var, the misleading cleanCslpOnProduction flag, disabling the floating "Start editing" button), modular blocks (schema, rendering, three-level CSLP tagging), group field CSLP patterns, live-preview vs visual-builder postMessage channels, content type schema best practices, Timeline (preview_timestamp) setup, and a diagnostic recipe for when nothing seems to work. Use when building Visual Builder-enabled pages, adding data-cslp tags, creating modular block content types, implementing Timeline, gating preview features for production, or debugging live preview / visual builder issues.
Lytics CDP API for programmatically creating user profile fields, stream-to-field mappings, and audience segments. Covers the schema and segment REST APIs with correct request formats, QL syntax, and known failure modes. Use when creating Lytics fields, mappings, or audiences via API, working with the Lytics CDP, or setting up user profile schema programmatically.
Lytics JavaScript Tag (jstag) SDK for behavioral tracking, identity resolution, and real-time personalization. Covers jstag.send() for custom events, identity linking, profile access via entityReady, content recommendations, declarative lx-* attribute tracking, and SPA integration patterns. Use when adding Lytics tracking events, identifying users, accessing visitor profiles, or implementing content personalization on a website.
Automates Contentstack Personalize + Google Tag Manager integration via the GTM API v2. Creates tags (Initialize, Trigger Impressions, Trigger Event, Set Attributes, Set UserId), triggers, and variables programmatically instead of manual GTM UI work. Also covers code-side integration: Next.js GTM snippet, dataLayer pushes, and Personalize Edge SDK setup. Use when setting up Personalize experiences with GTM, adding new impression or event triggers, or wiring Personalize actions to GTM tags.