Meet the winners of The WebMCP Challenge. These 10 projects show what people and agents can build together when websites expose structured tools agents can use. 🧵 See the winning projects and the builders behind them:
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MASIL uses WebMCP to help Korean elders practice calligraphy and play Janggi alongside an agent. Built by SonSangjoon. devpost.com/software/masil-r…
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Alza turns a floor-plan photo into an editable 2D/3D model, with a WebMCP agent that checks the geometry as you go. Built by Elioz 404. devpost.com/software/alza
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ArchMorph lets you design a home alongside an agent, then walk through it in 3D. Built by @xmusfk, it uses WebMCP tools to edit and check the same live building model. devpost.com/software/archmor…
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Aisle takes on the wedding seating puzzle with a WebMCP agent that respects guest relationships and pinned seats. Built by Eri Alipaj. devpost.com/software/aisle-a…
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Roque Nights by @sebasmediaprod helps you plan a night under the stars. Through WebMCP, an agent can compare nights, find visible targets and propose an observing plan for you to review. devpost.com/software/roque-n…
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Mandate by Harzer Heribert turns your choice of CRM records, fields and a time limit into scoped WebMCP tools for an agent. devpost.com/software/mandate…
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Observatory by Martin Hooijmans lets you and an agent build fantasy maps through WebMCP, with terrain, rooms and labels you can keep editing. devpost.com/software/observa…
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Bouquet Studio turns “warmer” or “less formal” into flowers you can see and rearrange together, using WebMCP. Built by @janechao_dev and Luis Cesar Morales. devpost.com/software/bouquet…
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Faraday by @thegreataxios lets an agent navigate 3D scans through WebMCP while the scan stays in the browser. Built for research and education. devpost.com/software/faraday…
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JupyterLite WebMCP brings an agent into your live notebook to edit cells, run code and review changes together. Built by Allison Coleman and Juan Mendoza. devpost.com/software/jupyter…

Sep 28, 2026 · 5:03 PM UTC

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