Celeste map editor for AI agents: read, edit, validate, preview and generate .bin maps.
Connect Runs on your machine
claude mcp add loenn-mcp -e LOENN_MCP_WORKSPACE=<LOENN_MCP_WORKSPACE> -- https://github.com/Magedeline/loenn-mcp/releases/download/v7.2.0/loenn-mcp-7.2.0.mcpb
{
"mcpServers": {
"loenn-mcp": {
"command": "https://github.com/Magedeline/loenn-mcp/releases/download/v7.2.0/loenn-mcp-7.2.0.mcpb",
"args": [],
"env": {
"LOENN_MCP_WORKSPACE": "<LOENN_MCP_WORKSPACE>"
}
}
}
}
{
"mcpServers": {
"loenn-mcp": {
"command": "https://github.com/Magedeline/loenn-mcp/releases/download/v7.2.0/loenn-mcp-7.2.0.mcpb",
"args": [],
"env": {
"LOENN_MCP_WORKSPACE": "<LOENN_MCP_WORKSPACE>"
}
}
}
}
{
"servers": {
"loenn-mcp": {
"type": "stdio",
"command": "https://github.com/Magedeline/loenn-mcp/releases/download/v7.2.0/loenn-mcp-7.2.0.mcpb",
"args": [],
"env": {
"LOENN_MCP_WORKSPACE": "<LOENN_MCP_WORKSPACE>"
}
}
}
}
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 |
|---|---|
LOENN_MCP_WORKSPACEOptional | Root of the Celeste mod project; map paths are relative to it (default: current directory) |
Details
| Package | https://github.com/Magedeline/loenn-mcp/releases/download/v7.2.0/[email protected] (MCPB, stdio) |
| First published | 23 Oct 2026 |
| Last updated | 23 Oct 2026 |
| Registry name | io.github.Magedeline/loenn-mcp |
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