Marcin Walendowski · Principal AI Native Product Engineer | ProductMaxxing | async culture, spec driven, high agency
Hand me a product and I
https://marcinwalendowski.plOpens ChatGPT on the web or desktop and asks it to use the WebMCP tools available here.
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https://marcinwalendowski.pl/mcpWe add this server to your workspace, then open Studio — saved access, one connection to many servers, with a history of what ran.
Last probed Sep 14, 2026 · marcinwalendowski.pl
9tools discovered
Get Profile
Get Marcin Walendowski's professional profile: current headline, location, how he works, and the list of roles with dates. Start here when asked a broad question about who he is or what he does.
Search Experience
Full-text search across every role, project and achievement. Use for questions about a specific technology, domain or accomplishment, e.g. 'Durable Objects', 'React Native', 'CI/CD cost', 'prediction markets'. Returns matching roles with the exact bullets that matched.
Get Deep Dive
Get the long-form technical detail behind the CV: system architecture, per-product breakdowns, the technologies used at each employer, and the engineering stories. Use when a bullet is not enough and you need to know HOW something was built. Call with no arguments to list the available sections.
Get Role
Get the full detail of one role by company name or id, e.g. 'Passage', 'Checkatrade', 'Loki Messages'. Returns every bullet, the tech involved, dates and links.
List Technologies
List the technologies Marcin has shipped with, grouped by area (AI/LLM, Mobile/Web/Desktop, MarTech/Data/Fintech, Backend/Cloud). Optionally filter to one area.
Get Projects
List the products Marcin has built and shipped, with live URLs and what each one is. Use when asked what he has built or for links to his work.
Get Contact
Get the ways to reach Marcin: email, Calendly booking link, LinkedIn and GitHub. Use when someone wants to get in touch, hire him, or book a call.
List Writing
List the essays Marcin has written, newest first, with title, date, URL and a one-line summary. Use when asked what he has written, whether he blogs, or for a link to his writing.
Get Writing
Get the full text of one essay by slug or title, as Markdown. Use when asked what a post says, to quote it, or to summarise his actual argument rather than the fact that he wrote something.
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MCPBundles probed 9 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
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