---
title: "Piano 1024 connector on Claude: rank and tools · OpenApps"
description: "On Oct 29, 2026, Piano 1024 is a connector on Claude by Chardonn.ai, ranked #2689 in Community connectors by popularity."
url: https://theopenapps.com/claude/connectors/piano-1024
---

> AI agents: this is one page of OpenApps as Markdown. https://theopenapps.com/llms.txt maps the site, the API and the MCP server.

# Piano 1024

[Chardonn.ai](https://theopenapps.com/publishers/chardonn)

[ChatGPT](https://theopenapps.com/chatgpt/apps/piano-1024) Claude Connector [Audio, voice & music](https://theopenapps.com/tags/audio-music) [Students & tutoring](https://theopenapps.com/tags/tutoring) [Students & educators](https://theopenapps.com/tags/for-students)

Piano 1024 puts a playable synth piano in your conversation. Ask Claude for a note, a chord, a scale, a chord progression or a melody, and it appears as a card with a keyboard you can play, loop, slow to half speed, transpose, and switch between piano, electric piano and organ voices. Learn a song: ask "teach me the melody of Twinkle Twinkle Little Star" and the melody is split into phrases with a follow-along highlight, phrase-by-phrase navigation and an optional left hand you can practice hands separately. Claude explains the fingering and phrase boundaries in the chat. Write music together: describe a mood ("a sad, dreamy progression for a low alto") and keep revising it across turns ("darker", "slower",). Each card carries the full song, so every change builds on the last one. Practice: run interval, chord and scale ear-training drills that Claude grades and adapts as you improve, or start a metronome in any meter, including compound time like 6/8\. All sound is synthesized on your device inside the card. No account is needed, and the app stores nothing about you. Tap the card once to turn on audio, since browsers block autoplay.

[Open in Claude](https://claude.ai/directory/8ffeacd0-1b30-4cd8-a0f7-f67dec19fb0b) [Website](https://chardonn.ai/)

[Top rank now #2,689 NEW to the chart Community connectors by popularity](https://theopenapps.com/claude/connectors/piano-1024?tab=ranks&slug=claude%3Acommunity%3Apopularity) [Peak (14d) #2,685 Community connectors by popularity](https://theopenapps.com/claude/connectors/piano-1024?tab=ranks&slug=claude%3Acommunity%3Apopularity)

Popularity score 5,700 Reported Oct 29

Launched Sep 27, 2026

[Overview](https://theopenapps.com/claude/connectors/piano-1024) [Ranks](https://theopenapps.com/claude/connectors/piano-1024?tab=ranks) [Changes](https://theopenapps.com/claude/connectors/piano-1024?tab=changes)

## Where it stands

[Community connectors by popularity #2,689 NEW to the chart NEW to the chart Peak #2,685 in 14d](https://theopenapps.com/claude/connectors/piano-1024?tab=ranks&slug=claude%3Acommunity%3Apopularity) [Community connectors trending #1,281 NEW to the chart NEW to the chart Peak #1,278 in 14d](https://theopenapps.com/claude/connectors/piano-1024?tab=ranks&slug=claude%3Acommunity%3Atrending)

## Tools

* `ear_training`
* `play_music`
* `start_pulse`
* `teach_song`

## Details

Publisher

[Chardonn.ai](https://theopenapps.com/publishers/chardonn)

Kind

Connector

Website

[chardonn.ai](https://chardonn.ai/)

Privacy

[piano1024.com](https://piano1024.com/privacy)

Listing ID

8ffeacd0-1b30-4cd8-a0f7-f67dec19fb0b

## Also on

* [**ChatGPT · App** #28 Other](https://theopenapps.com/chatgpt/apps/piano-1024)

## MCP server

Host

mcp.piano1024.com

Status

Open

Tools

4

Transport

streamable-http

## Badge

```markdown
[![Listed on OpenApps](https://theopenapps.com/badge/claude/connectors/piano-1024.svg)](https://theopenapps.com/claude/connectors/piano-1024)
```