A Slay the Spire 2 mod plus MCP server that exposes in-game state so agents can play full runs.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add sts2 -- uv run --directory /path/to/STS2_MCP/mcp python server.py~/.codex/config.toml
[mcp_servers.sts2]
command = "uv"
args = ["run", "--directory", "/path/to/STS2_MCP/mcp", "python", "server.py"]
# codex mcp add sts2 -- uv run --directory /path/to/STS2_MCP/mcp python server.py~/.cursor/mcp.json
{
"mcpServers": {
"sts2": {
"command": "uv",
"args": [
"run",
"--directory",
"/path/to/STS2_MCP/mcp",
"python",
"server.py"
]
}
}
}.vscode/mcp.json
{
"servers": {
"sts2": {
"type": "stdio",
"command": "uv",
"args": [
"run",
"--directory",
"/path/to/STS2_MCP/mcp",
"python",
"server.py"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"sts2": {
"command": "uv",
"args": [
"run",
"--directory",
"/path/to/STS2_MCP/mcp",
"python",
"server.py"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"sts2": {
"command": "uv",
"args": [
"run",
"--directory",
"/path/to/STS2_MCP/mcp",
"python",
"server.py"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"sts2": {
"command": "uv",
"args": [
"run",
"--directory",
"/path/to/STS2_MCP/mcp",
"python",
"server.py"
]
}
}
}