MCP SERVER · OFFICIAL PROJECTGenerate placeholder 2D PNG assets with shape, colours, gradients, patterns and rotated text baked in, batch them into a spritesheet, and read back the description embedded in each file.
LABSCO SUMMARY
Dimensions, colour, shape and description are written into each PNG as JSON and read back through read_image_metadata, which is what turns a folder of coloured rectangles into something an agent can reason about a week later. Batching covers spritesheets as well as individual files, with margin and spacing as parameters, so packing is not a separate step with a separate tool. The reader is scoped to what this server produced — it reads the metadata this generator embedded, not arbitrary PNGs from elsewhere.
A mock asset generator for game prototypes: single PNGs or a batch, each carrying its own JSON metadata inside the file.
Nothing to supply — no account, no key. A directory for the PNGs to be written into, given per call as directory or sheetDirectory.
One command — npx -y 2d-assets-mcp
USE CASES
One call produces a PNG with the shape, colours, gradient, pattern and label already on it, and the description travels inside the file so the placeholder can explain itself later.
The batch call takes a list of assets and either writes them individually or packs them into a spritesheet with its own margin and spacing, so packing is not a separate step.
Counted once with only startup setup. Other versions, modes or optional credentials may expose a different list.
generate_mock_assetGenerates a single advanced custom mock 2D PNG asset (supports gradients, patterns, text rotation, transparency, and auto-scaling) for game prototypes. Embeds JSON metadata into the PNG (dimensions, color, shape, description) readable by read_image_metadata.
generate_mock_asset_batchGenerates multiple mock 2D PNG assets at once. Can create individual files, a spritesheet, Each PNG has embedded JSON metadata readable by read_image_metadata.
read_image_metadataReads the embedded JSON metadata from a PNG file generated by this MCP server. Returns the metadata object with dimensions, color, shape, description, etc.
BEFORE YOU INSTALL
3 tools when we connected.
The documented client runs the server on your machine.
CONTEXT COST
Rated by the size of the 3 tool definitions that ride along on every turn, not by how many there are
INSTALLATION
npx -y 2d-assets-mcp{
"mcpServers": {
"2d-assets": {
"command": "npx",
"args": [
"-y",
"2d-assets-mcp"
]
}
}
}MCP servers
