Who it is for
Homeowners in Denmark planning a renovation who want quotes from several local trades.
Request quotes from Danish tradespeople for building work
Overview
A project description written in the chat is passed to 3byggetilbud.dk, a Danish service that matches building and renovation jobs to tradespeople. Photos can be attached to the description, and the job is submitted without opening the company's website.
The trades named cover bathroom and kitchen renovation, roofing, painting and facade work, windows and doors, electrical and plumbing jobs, bricklaying and carpentry, heat pumps, solar panels, and larger extensions. The record states that more than 800,000 building and renovation jobs have been submitted through the service.
The listing itself is written in Danish and the service operates in Denmark, so the trades quoting are local ones. 3byggetilbud.dk A/S is the developer.
Homeowners in Denmark planning a renovation who want quotes from several local trades.
The job goes from the conversation straight into the matching service, photographs included, with no separate web form.
Availability
3byggetilbud.dk is listed in the ChatGPT apps directory only. 3byggetilbud.dk A/S has no connector under the same domain in the Claude directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.
ChatGPT apps are built on MCP, and the same server can back a Claude connector, so the absence is a distribution decision rather than a technical one.
ChatGPT listing
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This is an independent catalogue entry compiled by Node8 from 3byggetilbud.dk's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with 3byggetilbud.dk A/S, and inclusion here is not an endorsement.
Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot.