Hey, I'm Jakob Wolitzki.
I've built tools for Amazon sellers since 2020. It started with integrations and automations, one client at a time. Today it's DataDoe, a platform that lets AI agents do real work on Amazon: read the data, then update listings, prices, orders and ads. Amazon first, more marketplaces next.
I also help e-commerce companies adopt AI. At Deltologic we build the systems a company needs so its people and its AI agents can work together: one source of data, clear rules, and agents that ask before they act.
And I write about agentic commerce, AI agents that shop and sell, at AISell.
| Amazon businesses on DataDoe |
systems built for e-commerce |
Amazon data tables for AI |
YouTube subscribers |
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Claude, ChatGPT or any MCP client gets your Seller, Vendor and Ads data, plus the actions to work with it. You decide what an agent may change. Every change is logged. |
We find where AI pays off in your operations, then build it with your team: data, integrations, automations and agents, on every channel you sell on. |
How AI agents and AI search decide what people buy, and what brands should do about it. Start with my AI Commerce Playbook for Amazon Sellers. |
I teach Amazon sellers, brands and agencies to run their business with Claude, ChatGPT and MCP, on real accounts. New here? Start with my free course, Claude for Amazon Sellers: nine short lessons, no code.
- DataDoe surpasses 500 Amazon businesses using AI to read data and execute actions through MCP · openPR, July 2026
- Deltologic introduces DataDoe Amazon Seller MCP for smaller teams · The AI Journal, May 2026
- DataDoe launches Amazon data MCP for Claude, ChatGPT and Cursor · MarTech Series and The National Law Review, May 2026
- datadoe-mcp: hosted Amazon Seller and Vendor MCP server, with setup guides for 20+ AI clients.
- datadoe-ai-skills: AI skills that take a coding agent from one prompt to a working Amazon app.
- amazon-sp-api-course: Python code for my free Amazon SP-API course.
- Older tutorials, 400+ stars in total: AmazonPriceTracker, SP-API orders to Google Sheets, SP-API without AWS signing.
Want AI agents working in your e-commerce company? Book a call with me








