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Keyboardia

by keyboardia.dev in Other

MCP serverPassing, checked 2 h ago

Create, co-edit, analyze, publish, and export collaborative step-sequencer sessions through MCP.

https://keyboardia.dev/mcp
Tools
7
open to any client
Uptime
100%
last 30 days
Response time
432 ms
702 ms slowest 5%
Last check
Passed
2 h ago, next in 5 h

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How to connect

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "keyboardia": {
      "type": "http",
      "url": "https://keyboardia.dev/mcp"
    }
  }
}

7 tools

  • get_session

    Read the current tempo and compact track patterns from an existing Keyboardia session.

  • edit_session

    Make one narrow, retry-safe edit to an existing collaborative session. After every attempt, the next Keyboardia call must be get_session for the same session. A successful call includes a backwards-compatible compact snapshot plus an acknowledgement. That snapshot is not…

  • create_session

    Create a new editable Keyboardia session with the normal defaults and return its shareable URL. The session starts with no tracks; use edit_session to add them. Pass the same idempotency_key when retrying so an uncertain attempt cannot leave duplicate sessions behind.

  • remix_session

    Copy an existing session — published or editable — into a new editable session that records the original as its source. The source is never modified, so this is how to continue from published work.

  • publish_session

    Freeze the current music into a new immutable session and return its URL. The source session stays editable at its own URL. Only call this when someone explicitly asks to publish; it is never a side effect of editing or exporting.

  • export_midi

    Export the session as a base64-encoded Standard MIDI File, matching what Keyboardia's own Export MIDI produces for the same music. The session is not modified. The result lists any session features a MIDI file cannot carry rather than approximating them silently.

  • analyze_session

    Describe what is happening musically in a session — rhythm, pitch content, inferred key, and chords — without changing anything. Use this to explain music rather than to edit it. Results come from the same music-theory module the browser's Key Assistant and Chromatic Grid use…

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Recent checks

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2 h agoPassed200361 ms
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30 h agoPassed200420 ms
39 h agoPassed200612 ms
Show 5 older checks
2 days agoPassed200787 ms
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