ワットク（Wattoku） for Claude.ai

io.github.yhagiwara-meliorra/wattoku

Compare Japan's household fixed costs: electricity, city gas, fiber and mobile plans, with bundles.

client:Claude.ai transport:streamable-http tools:11

Install ワットク（Wattoku） in Claude.ai

Settings → Connectors → Add custom connector

https://wattoku.meliorra.co/api/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

search_plans
simulate_cost
compare_plans
get_switch_link
search_hikari_plans
simulate_hikari_cost
compare_hikari_plans
switch_hikari_cost
search_gas_plans
simulate_energy_bundle
search_mobile_plans

ワットク（Wattoku） in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

ワットク（Wattoku） MCP server