Piskel MCP Server

Instructions

Implementation Reference

• src/server/PiskelServer.ts:1206-1222 (handler)

  The handler method that clears all pixels in a specific frame of a Piskel project.

  private clearFrameTool(
    projectId: string,
    layerIndex: number,
    frameIndex: number
  ): object {
    const piskel = this.getProject(projectId);
    const frame = this.getFrame(projectId, layerIndex, frameIndex);
    const width = piskel.getWidth();
    const height = piskel.getHeight();
  
    for (let y = 0; y < height; y++) {
      for (let x = 0; x < width; x++) {
        frame.setPixel(x, y, 0);
      }
    }
  
    return { success: true, pixelsCleared: width * height };

• src/server/PiskelServer.ts:648-664 (registration)

  Registration of the 'clear_frame' tool, including its schema definition.

  name: 'clear_frame',
  description: 'Clear all pixels in a frame',
  inputSchema: {
    type: 'object',
    properties: {
      projectId: {
        type: 'string',
        description: 'Project identifier',
      },
      layerIndex: {
        type: 'number',
        description: 'Layer index (default: 0)',
      },
      frameIndex: {
        type: 'number',
        description: 'Frame index (default: 0)',
      },