Who it is for
Quiz hosts and event organisers who maintain shows in QuizStage.
Overview
QuizStage is an authoring tool for quiz shows, and this app exposes its editing functions to conversation. An author can list the shows on their own account, inspect how an existing show is put together, and start a new one.
Editing reaches the show's basic details, its categories, and the standard question cards. Cards can be created, updated, moved into a different order, or deleted.
The scope described is authoring rather than playing. The example prompt has a show planned in conversation, in that case a quiz about Japan, and then sent across to QuizStage.
Quiz hosts and event organisers who maintain shows in QuizStage.
Editing reaches individual question cards, including reordering and deletion, rather than stopping at show-level settings.
Availability
QuizStage is listed in the ChatGPT apps directory only. Filip Manzi 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 QuizStage'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 Filip Manzi, 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.