Open MCP server for US electricity tariffs: real rate lookup, bill estimates, and when to charge.
Runs locally over stdio
This server isn't hosted — your MCP client launches it from a package registry. Use one of the commands below, or drop the config into your client (e.g. Claude Desktop).
Run
uvx ratebook-mcp
MCP client config
{
"mcpServers": {
"ratebook": {
"command": "uvx",
"args": [
"ratebook-mcp"
]
}
}
}