Aseprite Live

io.github.oaktreegames/aseprite-live-mcp · v0.2.0

Live+headless Aseprite MCP: Unity export, art-QA, tilemaps, in-editor dialogs, update-aware

Source code Set it up

Connect Runs on your machine

Terminal

claude mcp add aseprite-live-mcp -e ASEPRITE_MCP_BACKEND=<ASEPRITE_MCP_BACKEND> -e ASEPRITE_PATH=<ASEPRITE_PATH> -e ASEPRITE_RELAY_URL=<ASEPRITE_RELAY_URL> -e ASEPRITE_MCP_NO_UPDATE_CHECK=<ASEPRITE_MCP_NO_UPDATE_CHECK> -- uvx aseprite-live-mcp==0.2.0

claude_desktop_config.json

{
  "mcpServers": {
    "aseprite-live-mcp": {
      "command": "uvx",
      "args": [
        "aseprite-live-mcp==0.2.0"
      ],
      "env": {
        "ASEPRITE_MCP_BACKEND": "<ASEPRITE_MCP_BACKEND>",
        "ASEPRITE_PATH": "<ASEPRITE_PATH>",
        "ASEPRITE_RELAY_URL": "<ASEPRITE_RELAY_URL>",
        "ASEPRITE_MCP_NO_UPDATE_CHECK": "<ASEPRITE_MCP_NO_UPDATE_CHECK>"
      }
    }
  }
}

~/.cursor/mcp.json

{
  "mcpServers": {
    "aseprite-live-mcp": {
      "command": "uvx",
      "args": [
        "aseprite-live-mcp==0.2.0"
      ],
      "env": {
        "ASEPRITE_MCP_BACKEND": "<ASEPRITE_MCP_BACKEND>",
        "ASEPRITE_PATH": "<ASEPRITE_PATH>",
        "ASEPRITE_RELAY_URL": "<ASEPRITE_RELAY_URL>",
        "ASEPRITE_MCP_NO_UPDATE_CHECK": "<ASEPRITE_MCP_NO_UPDATE_CHECK>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "aseprite-live-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "aseprite-live-mcp==0.2.0"
      ],
      "env": {
        "ASEPRITE_MCP_BACKEND": "<ASEPRITE_MCP_BACKEND>",
        "ASEPRITE_PATH": "<ASEPRITE_PATH>",
        "ASEPRITE_RELAY_URL": "<ASEPRITE_RELAY_URL>",
        "ASEPRITE_MCP_NO_UPDATE_CHECK": "<ASEPRITE_MCP_NO_UPDATE_CHECK>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

Name	Description
`ASEPRITE_MCP_BACKEND` Optional	live (default) or headless
`ASEPRITE_PATH` Optional	Path to the Aseprite executable (auto-detected if unset)
`ASEPRITE_RELAY_URL` Optional	Relay HTTP base for the live backend (default http://127.0.0.1:9878)
`ASEPRITE_MCP_NO_UPDATE_CHECK` Optional	Set to disable the daily PyPI update check

Details

Package	`[email protected]` (PYPI, stdio)
First published	17 Jul 2026
Last updated	17 Jul 2026
Registry name	`io.github.oaktreegames/aseprite-live-mcp`

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Live status

Local install

Installed and run on your own machine, so there is no public endpoint to check.

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