PurpleMark guides for browser profile isolation, proxies, multi-account operations, and team collaboration.
When building a multi-account management system, the first thing to define is not the interface but the device-layer fields and lifecycle. A poor abstraction forces cascading rewrites as accounts grow or device types change.
Connecting N tools to M models used to require N×M integration layers. MCP decouples the tool side from the model side so each implements the protocol once. This article covers that design trade-off, its abstractions for browser environments and page actions, and what remains unsolved.
What changes in the workflow when browser operations are handed off to MCP, and which parts disappear from the code? This practical note covers how to divide responsibilities, four common configuration problems, and the order to troubleshoot them.
Connecting AI to cross-border operations often turns into a pile of tools that still need manual handoffs. Splitting work across product research, content, customer service, and data analysis—and separating accounts and environments—creates a much more stable workflow.
Off-the-shelf MCP Servers expose primitives, so business actions still have to be assembled and re-evaluated by the Agent. A thin Flask adapter can centralize tool declarations, request routing, execution results, validation, and error semantics.
The Agent makes decisions, Playwright performs browser actions, but the environment layer is often overlooked. In long-running collection jobs, failures tend to concentrate there.
A practical walkthrough of connecting an MCP Server to a browser automation environment, from version checks and credential management to service registration and connectivity verification, plus a troubleshooting order for empty tool lists, authentication failures, and connection timeouts.
Shopify makes the technical side of building a store easy, but one incorrect backend setting can create problems after launch. This guide walks through domains, themes, products, payments, shipping, taxes, and SEO module by module.
How much does it cost to open an AliExpress store? The answer often depends on the category. This guide breaks costs into commissions, transaction and payment fees, logistics and warehousing, and other expenses, then explains how to estimate them in the right order.
TEMU onboarding is closer to becoming a platform supplier than running your own storefront. This guide explains what documents mainland companies, mainland sole proprietors, and Hong Kong companies need, how full and semi-managed models divide responsibilities, and the sequence from application review to listing and stocking.
A practical guide to the main Ozon seller dashboard modules, how to choose between FBO and FBS logistics, and the most common beginner mistakes with documents, inventory sync, and product attributes.
In Fully Managed mode, the platform takes charge of pricing, content, traffic, and fulfillment, while sellers focus on supply and inventory preparation. This article explains where the responsibility line sits, which sellers fit the model, the onboarding checkpoints, and why settlement is typically slower than self-operated selling.
