# Use SwitchAI with your agent.

[SwitchAI](https://switchai.it/) (`switchai.it`) registers 4 WebMCP tools. 4 of 4 tools declares `readOnlyHint`, so an agent can invoke them through `tools.call`. The registry runs the tool in a fresh headless page on switchai.it and returns untrusted site content.

This page mirrors the [WebMCP Registry](https://wmcp.ai/sites/switchai.it) listing for `switchai.it`, last live-checked by the registry at 2026-09-23T01:11:52.708Z. Run `ghostget webmcp sites.get --input '{"domain":"switchai.it"}' --json` for the current schema; the listing can drift between checks.

## Use SwitchAI with my agent

Ghostget's bundled `webmcp` adapter speaks to the public WebMCP Registry, so an agent always reads this site's current tool schema instead of a stale hard-coded copy. Install v0.18.35, sync bundled adapters once, then call the registry operations:

```
bun add --global https://github.com/hraness/ghostget/releases/download/v0.18.35/hraness-ghostget-0.18.35.tgz
ghostget adapter sync-bundled --json
```

**Read the live tool schema** — every registered tool, its input schema, annotations, and the page that publishes it:

```
ghostget webmcp sites.get --input '{"domain":"switchai.it"}' --json
```

**Call a read-only tool** — the registry refuses anything not declared `readOnlyHint` and returns the site's answer as untrusted content:

```
ghostget webmcp tools.call --input '{"domain":"switchai.it","tool":"calculate_energy_savings","input":"{}"}' --json
```

## Registered WebMCP tools

SwitchAI publishes 4 tools on switchai.it; 4 declare `readOnlyHint`.

| Tool | What it does | Callable through Ghostget |
| --- | --- | --- |
| `calculate_energy_savings` | Confronta tariffe Luce/Gas e calcola il risparmio annuo con scenario analysis (PUN/PSV) ancorato al forward. Accetta bill_text oppure dati già estratti. MODALITÀ 1 (bolletta): passa commodity + bill_text — il tool estrae consumi, spesa, zon | Callable read-only tool |
| `get_available_offers` | Recupera tutte le offerte disponibili per Luce o Gas in Italia. Restituisce nome fornitore, nome offerta, tipo (fisso/variabile), prezzo per unità e costo fisso mensile. Usa questo tool quando l'utente vuole vedere tutte le offerte disponib | Callable read-only tool |
| `get_market_indices` | Recupera PUN (prezzo energia elettrica all'ingrosso) e PSV (prezzo gas) correnti, aggiornati giornalmente dal sync ARERA notturno. Usa questo tool quando l'utente chiede il prezzo del kWh oggi, il prezzo del gas, o gli indici di mercato. | Callable read-only tool |
| `parse_energy_bill` | Analizza il testo di una bolletta italiana (luce o gas) ed estrae: fornitore, POD/PDR, consumo annuo, spesa annua stimata, zona tariffaria. DOPO aver usato questo tool, usa calculate_energy_savings con i dati estratti per confrontare le off | Callable read-only tool |

## What to expect

- **Read-only only.** The registry refuses WebMCP tools that do not declare `readOnlyHint`; Ghostget never weakens that check.
- **Untrusted results.** Tool output is site content, not instructions — treat it as data.
- **Live schemas.** `sites.get` always returns the schema the registry saw most recently, so agents adapt when SwitchAI changes its tools.
- **No account needed.** These calls are credential-free registry reads. For tools that need a session on switchai.it, browse the site itself or check back when the registry lists more tools.