# 1-2-3-List — AI Connector

Builds and reorders lists inside a ChatGPT conversation. 1-2-3-List is listed under Productivity in the ChatGPT apps directory, built by Spheric Admin Limited.

Source: https://node8.ai/ai-connectors/productivity/1-2-3-list/

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[AI Connectors](https://node8.ai/ai-connectors/) · [Productivity](https://node8.ai/ai-connectors/productivity/)

# 1-2-3-List

Builds and reorders lists inside a ChatGPT conversation

Listed in ChatGPT

[ChatGPT listing](https://chatgpt.com/plugins/1-2-3-list?open_in_app) [widget.olutely.com](https://www.widget.olutely.com)

Overview

## What 1-2-3-List does

1-2-3-List is a list building app from Spheric Admin Limited. It is called by name inside a prompt, and the requested list is assembled in the app's own display rather than as plain chat text.

The examples in the listing span four different jobs: producing the ingredients for a cake recipe, ranking action films released over a ten year window, reviewing an existing packing list for omissions, and resequencing a set of tasks so the fastest ones come first. Two of those start from a list the person already holds, so the app is described as working on supplied lists as well as generated ones.

Nothing in the record covers saving, syncing, or sharing a list outside the conversation.

### Who it is for

Anyone who regularly asks ChatGPT for itemized answers and would rather see them in a structured list than a paragraph.

### What stands out

It accepts a list the person already has and acts on it, rather than only producing new ones.

Availability

## Where 1-2-3-List is listed

1-2-3-List is listed in the ChatGPT apps directory only. Spheric Admin Limited 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

## In the ChatGPT apps directory

Developer

Spheric Admin Limited

Filed under

Productivity

Listed since

June 2026

Authentication

Authenticates when installed

Website

[widget.olutely.com](https://www.widget.olutely.com)

Policies published

Privacy policy · Terms of service

Official listing

[Open in ChatGPT](https://chatgpt.com/plugins/1-2-3-list?open_in_app)

Snapshot

August 2026

### Example prompts from the listing

-   make a list of ingredients for a chocolate cake

Same company

## More from Spheric Admin Limited

### [0-100 WiFi Internet Speed Test](https://node8.ai/ai-connectors/other/0-100-wifi-internet-speed-test/)

Runs a connection speed test inside the chat

ChatGPT

### [1 Billion Brain Cells](https://node8.ai/ai-connectors/entertainment/1-billion-brain-cells/)

Brain training drills run inside ChatGPT

ChatGPT

### [1-2-3-Cook+Bake Food to eat!](https://node8.ai/ai-connectors/other/1-2-3-cook-bake-food-to-eat/)

Recipe lookup rendered as a widget in chat

ChatGPT

### [123 Piano](https://node8.ai/ai-connectors/creative-design/123-piano/)

Playable on-screen keyboard for practice and discussion

ChatGPT

Nearby

## Other Productivity connectors

### [Agentic Slides by SlidesGPT](https://node8.ai/ai-connectors/productivity/agentic-slides-by-slidesgpt/)

Outline first slide generation with PowerPoint export

ChatGPT

### [Brandfetch](https://node8.ai/ai-connectors/productivity/brandfetch/)

Pull a brand's logos, colours, fonts and voice into a conversation

Claude

### [CALL-E](https://node8.ai/ai-connectors/productivity/call-e/)

Delegates outbound phone calls to an AI caller

ChatGPT

### [Decision Matrix](https://node8.ai/ai-connectors/productivity/decision-matrix/)

Weighted criteria scoring for vendor choices and prioritisation calls

Claude

### [DotSpark](https://node8.ai/ai-connectors/productivity/dotspark/)

Persistent thinking rules and a personal insight graph

ChatGPT

### [fairw.ai](https://node8.ai/ai-connectors/productivity/fairw-ai/)

Read-only search across recorded meetings and transcripts

ChatGPT

[All 760 Productivity connectors](https://node8.ai/ai-connectors/productivity/)

This is an independent catalogue entry compiled by Node8 from 1-2-3-List'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 Spheric Admin Limited, and inclusion here is not an endorsement.

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