Other · editor.open-racer.com

Open Racer

Racing line editor for karting tracks. Agents can read the track, create, import, save and export racing lines, and undo.

Ask an agent to

  • Load the sample rental-kart racing line
  • Save my current racing line to the library
  • Export the active racing line as JSON

15 tools

  • open_racer_append_points

    Append ordered points to the active racing line. Read open_racer_get_line_creation_guidance and study the provided sample lines first.

    points: array

  • open_racer_export_current_lineread-only

    Export the active racing line as portable JSON.

  • open_racer_get_editor_stateread-only

    Read the active track and racing line in the editor.

  • open_racer_get_line_creation_guidanceread-only

    Read the required workflow and rules for creating a line. Study this guidance and the provided sample lines before replacing or appending points.

  • open_racer_get_sample_lineread-only

    Read the bundled rental-kart example without changing the editor.

  • open_racer_get_trackread-only

    Read the configured track and its authoritative start/finish position.

  • open_racer_import_racing_lineuntrusted content

    Import portable racing-line JSON as a new browser-local line and load it.

    line: object

  • open_racer_list_saved_linesread-only

    List racing lines saved in this browser.

  • open_racer_load_sample_line

    Load the bundled rental-kart example while preserving the current line for unload.

  • open_racer_load_saved_line

    Load a browser-saved racing line into the editor.

    id: string

  • open_racer_redo

    Redo the latest undone editor change.

  • open_racer_replace_line

    Replace all points in the active racing line. Read open_racer_get_line_creation_guidance and study the provided sample lines first.

    points: array

  • open_racer_save_current_line

    Save the active racing line to this browser library.

  • open_racer_undo

    Undo the latest editor change.

  • open_racer_unload_sample_line

    Unload the bundled example and restore the line that was active before it.

Tools
15
Registered with
JavaScript
Scan finished
Oct 19, 2026

Tool names and descriptions are what editor.open-racer.com/ registered when we loaded it in Chrome 154 on Browser Use Cloud. The summary and the “ask an agent” lines are AI-written from them. To call the tools yourself, see Chrome’s WebMCP docs. How we found it.

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