1
EntertainmentAI AppIntermittent

123 Piano

by Spheric Admin Ltd(Community)

Available in:FRUSGBESKRIN
Available on:ChatGPT

Visitor takeaway

55/100

Fair AI-discovery coverage across description, prompts, keywords, visuals, tool metadata, health, and freshness.

Routing category

Entertainment

This app has a primary category, so visitors can browse and compare it in the right directory context.

Connector evidence

Reachable

Tedix can reach this MCP endpoint and can show live capability evidence when tools are discovered.

Directory freshness

8h ago

Catalog metadata was refreshed 8h ago (July 18, 2026).

Description

An easy fun way to play the piano/keyboard in ChatGPT and discuss your performance with the AI! e.g. - \"@123 Piano I want to play a piano\" - \"@123 Piano Give me a piano to play chopsticks\" - \"@123 Piano Show me a piano to play a tune I made up\"

Website Preview

Screenshot of 123 Piano website

App Screenshots

123 Piano screenshot

Capabilities

Works in Conversation

AI Agent Discovery

123 Piano is indexed by Tedix as a structured entertainment listing for AI assistants, search crawlers, and users comparing agent-ready apps.

  • 123 Piano is categorized as Entertainment.
  • Developer: Spheric Admin Ltd.
  • Connector type: AI-Powered App.
  • Current connector status: Intermittent.
  • Observed distribution channels: chatgpt.
  • Available regions: FR, US, GB, ES, KR, IN.
  • Declared capabilities: support interactive workflows.

Use this page to understand whether 123 Piano is relevant for entertainment workflows in AI assistants.

For MCP discovery, this listing helps crawlers connect 123 Piano to tool, resource, prompt, and server-health signals instead of treating it as a generic directory entry.

The canonical Tedix directory URL is https://tedix.dev/apps/123-piano/.

Crawlable Profile

Source and availability

Tedix identifies 123 Piano from Upstream Mcp tool source; Store sources: ChatGPT app store; Distribution: Ecosystem Directory; Tenant install: A platform catalog operator must create or reconcile the base app before tenants can install this entry.. Availability is reported for FR, US, GB, ES, KR, IN.

Auth, tools, and actions

Authentication: Open Access. 123 Piano is flagged for Works in Conversation. Current MCP inventory reports 1 tools, 1 resources, and 0 prompts.

  • Piano · Read-only action

    Use to open an interactive piano keyboard inside the conversation when the user wants to play notes directly for the model. This tool is appropriate when the user needs a hands-on musical input surface rather than a text-only exchange. After rendering, the widget lets the user press piano keys, optionally hear synthesized tones in the browser, move through octave ranges in compact layouts, and switch between inline, picture-in-picture, and fullscreen display modes while the captured note list is persisted as they play. The widget captures each played note in standard ABC notation and stores the note start time plus held duration, using zero for the first note start and milliseconds after that for the rest. This makes the tool useful for melody capture, rough rhythmic phrasing, motif demonstration, interval checking, and similar musical tasks where the exact performance sequence matters. The tool returns an initially empty note array, and the widget then persists the evolving played-note data in widget state as the user interacts with it. Use this tool when the user says they want to play a tune, demonstrate notes on a keyboard, provide a melody by performing it, or otherwise input music interactively. Do not use it for general conversation about pianos, for purely textual notation questions, or for tasks that can be answered without an interactive keyboard.

Verification freshness

  • Catalog synced8h ago (July 18, 2026)
  • Connector checked2d ago (July 16, 2026)
  • MCP scanned2d ago (July 16, 2026)
  • Website enrichedMay 28, 2026
  • Directory updated8h ago (July 18, 2026)

Alternatives and related apps

Comparable apps in Entertainment include 789 Sudoku, A-Z Dictionary, ABC Crossword, AI Color Picker - Design Tool.

Publisher Intelligence

Public trust signals for visitors and practical recommendations for publishers. Use this section to understand what Tedix can verify today and what would make the app easier for AI agents to find.

Visitor takeaway

55/100

Fair AI-discovery coverage across description, prompts, keywords, visuals, tool metadata, health, and freshness.

Routing category

Entertainment

This app has a primary category, so visitors can browse and compare it in the right directory context.

Connector evidence

Reachable

Tedix can reach this MCP endpoint and can show live capability evidence when tools are discovered.

Directory freshness

8h ago

Catalog metadata was refreshed 8h ago (July 18, 2026).

Server StatusPiano v0.1.0

Tools
Resources
Prompts

MCP list method errors: prompts: RPC error -32601: Method not found

https://piano.widgets.widget.olutely.com/v2/mcp

Last checked: 2d ago

Server Instructions

Call the `piano` tool when the user wants to play a piano keyboard inside the conversation so they can provide notes and timings through the widget.

Technical Details
Connection Latency945ms
Error

MCP list method errors: prompts: RPC error -32601: Method not found

Tools(1)

Showing 1 of 1 tools

Sorted by toolName
ToolDescriptionFlagsTestLast Tested
piano
Use to open an interactive piano keyboard inside the conversation when the user wants to play notes directly for the model. This tool is appropriate when the user needs a hands-on musical input surface rather than a text-only exchange. After rendering, the widget lets the user press piano keys, optionally hear synthesized tones in the browser, move through octave ranges in compact layouts, and switch between inline, picture-in-picture, and fullscreen display modes while the captured note list is persisted as they play. The widget captures each played note in standard ABC notation and stores the note start time plus held duration, using zero for the first note start and milliseconds after that for the rest. This makes the tool useful for melody capture, rough rhythmic phrasing, motif demonstration, interval checking, and similar musical tasks where the exact performance sequence matters. The tool returns an initially empty note array, and the widget then persists the evolving played-note data in widget state as the user interacts with it. Use this tool when the user says they want to play a tune, demonstrate notes on a keyboard, provide a melody by performing it, or otherwise input music interactively. Do not use it for general conversation about pianos, for purely textual notation questions, or for tasks that can be answered without an interactive keyboard.
read-only
100%Latency 216ms
May 9, 2026

Discoverability Score

55

Fair

55 of 100 — how easily AI agents can find this app

  • Description quality
    20/20
  • Example prompts
    0/20
  • Keyword coverage
    0/15
  • Category clarity
    5/5
  • Tool metadata
    16/20
  • Visual assets
    5/20
  • Endpoint health
    8/10
  • Data freshness
    15/15

How to Improve

Add at least 2 example prompts. Prompt examples strongly improve app matching and click-through intent.

Increase keyword coverage (discovery + trigger) to improve retrieval for long-tail queries.

Provide a stable HTTPS logo URL (avoid connectors://) so cards render consistently across clients.

Add at least 2 screenshots that show real workflows to increase confidence and conversion.

Read the full discoverability guide →

Technical Details

Status
ENABLED
Type
AI-Powered App
Auth
Open Access
Listed on
ChatGPT
Added
March 27, 2026
Last synced
8h ago
Last checked
2d ago
Version
0.1.0
Distribution
Ecosystem Directory

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