Stripe demos WebMCP integration: a deep dive through a checkout page's new tools
jeff_weinstein · x · 2026-09-23
Stripe's Steve Kaliski posted an engineering deep dive demoing the company's WebMCP integration, walking through a Stripe checkout page and trying out all the new MCP tools it exposes. A concrete example of MCP moving into browser-side integration, useful for anyone building agent payment workflows.
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