What is switchai CLAUDE.md?

A set of Claude Code instructions for developing SwitchAI, an Italian service that automates changing electricity and gas suppliers.

Use it when developing or running SwitchAI’s React frontend, PHP backend, MCP server, APIs, and local development processes.

It explains the project’s architecture, local development setup, commands, and technical constraints so coding work follows the repository’s conventions.

How US1929/switchai configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to US1929/switchai. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/US1929/switchai/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/US1929/switchai

Made for: Claude Code.

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README.md

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Per session 1,779 This file is loaded in full into every session.

When invoked 1,779 The same file — it is already loaded in full.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.01779	$0.01779
Opus 5.5	$0.00712	$0.00712
Sonnet 5.5	$0.00356	$0.00356
Haiku 4.5	$0.00178	$0.00178

Measured 2mo ago against content hash 6df863db7006, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

switchai CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

CLAUDE.md · 111 lines

How it starts

The opening of the file, as written. The whole thing — 111 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md

This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.

SwitchAI — AI Agent per Cambio Fornitore Energia (Italia)

Panoramica

SwitchAI è un AI agent che automatizza il cambio fornitore Luce e Gas nel mercato libero italiano.

Dominio: switchai.it (OVH Pro Web Hosting, PHP 8.5 + Apache, mod_rewrite)
Stack: React 19 + Vite 8 + Tailwind CSS 4 (frontend) | PHP 8.5 API (backend) | Node.js MCP Server
Design: ispirato a Switcho.it / Billoo.it, card allineate a ComparaSemplice
Stile: inline style props React (no CSS modules)
Dati: JSON flat-file con flock() per locking concorrente, nessun database SQL
WebMCP: 4 tool registrati via navigator.modelContext.registerTool() (Chrome 146+)
MCP Server: 6 tool per Claude Desktop + endpoint PHP a /mcp

Comandi essenziali

# Sviluppo locale (servono ENTRAMBI i processi)
cd frontend && npm run dev          # Vite dev server (porta 5173, proxy /api → 8080)
cd frontend/dist && php -S localhost:8080 router.php  # PHP backend (in un altro terminale)

# Build per produzione
cd frontend && npm run build        # Genera dist/ (frontend + PHP copiati automaticamente via copyBackendPlugin)
# Poi caricare TUTTO dist/ su OVH in www/

# Lint
cd frontend && npm run lint         # ESLint

# MCP Server (Claude Desktop)
cd mcp-server && npm install && node index.js

Struttura chiave

frontend/dist/        ← BUILD OUTPUT da caricare su OVH (www/)
  api/index.php       ← API Router principale (include endpoint V2 /api/analyze)
  mcp/index.php       ← MCP Server PHP (JSON-RPC via HTTP POST)
  inc/                ← Librerie PHP (tariff_loader, bill_parser, llm_logger, api_auth)
  router.php          ← Entry point PHP built-in server
  data/               ← market_history.json, templates/ (JSON flat-file)
frontend/src/
  pages/              ← Home, ComeFunziona, Analisi, Admin, Stats, Login, ConfermaRegistrazione, ...
  components/         ← TariffCard, StickyReferenceBar, MarketSignal, ChatDemo, Navbar, Footer, ...
  lib/
    calc.js           ← Calcoli tariffari (calcLuceCost, calcGasCost, getCurrentPricePerUnit, savingsToHuman, getRankingBadges, isPriceAnomalous, estimateRegulatedCosts)
    api.js            ← Chiamate API backend
    webmcp.js         ← Registrazione tool WebMCP (navigator.modelContext.registerTool)
    validators.js     ← Validazione form (codice fiscale, P.IVA, email, CAP)
    province.js       ← Mappatura provincia → zona (NORD/CENTRO/SUD)
  App.jsx             ← Router React (react-router-dom v7)
frontend/public/      ← File statici copiati in dist/ (llms.txt, webmcp.json, robots.txt, .htaccess, .well-known/, *.html)
backend/php/          ← Sorgenti PHP (specchiati in dist/ al build)
mcp-server/           ← MCP Server Node.js per Claude Desktop (index.js, server.json, Dockerfile)

Read the full file on GitHub · 111 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

2mo ago First seen · 111 lines · 1,779 tokens per session scan A 6df863db7006

Subscribe to this mod's changes

switchai CLAUDE.md is an instructions file published in the GitHub repository US1929/switchai (0 stars, last pushed 2mo ago), licensed MIT. It adds 1,779 tokens to every session, about $0.0071 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

LLM ai-agents llms mcp tariffs web

switchai CLAUDE.md next to 6 instructions from other repositories
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switchai: Instructions file for Claude Code