LocalFree

Ratebook MCP server

cbetz/ratebook

Open MCP server for US electricity tariffs: real rate lookup, bill estimates, and when to charge.

1 GitHub stars1 forks
Source code

Install Ratebook in Claude Code

Claude Code
claude mcp add ratebook -- uvx ratebook-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "ratebook": {
      "command": "uvx",
      "args": [
        "ratebook-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Ratebook MCP server do?

Open MCP server for US electricity tariffs: real rate lookup, bill estimates, and when to charge.

Is the Ratebook MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Ratebook run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Ratebook to Claude Code?

Run: claude mcp add ratebook -- uvx ratebook-mcp

More other tools & integrations MCP servers

View all

rednote-gate

1751

YashShelar007/rednote-gate

MCP server for one throwaway RedNote account. Every write waits for a human Approve click.

LocalFree

QECTOR Quantum Error Correction

1

GuillaumeLessard/qector-claude-plugin

Local quantum error correction tools; decoder output verified against H c = s (mod 2).

LocalFree

REGON (Polish business register)

1

SmartMobileHouse/regon-mcp

Look up Polish businesses in the GUS REGON register (BIR1) by NIP, REGON, or KRS.

LocalFree

Prozorro

1

kotiniiqq/prozorro-mcp

Ukrainian public procurement (Prozorro): open tenders, plans, competitors, red flags. No keys.

LocalFree

Research Repo Doctor

1

Tom409114/research-repo-doctor

Deterministic Artifact Evaluation preflight and run-path grader for research repositories.

LocalFree

Provar

1

ProvarTesting/provardx-cli

Provar MCP: AI-powered Salesforce test automation. Generate, validate, migrate, and run tests.

LocalFree