# Use sasi.codes with your agent.

[sasi.codes](https://sasi.codes/) (`sasi.codes`) registers 12 WebMCP tools. 7 of 12 tools declares `readOnlyHint`, so an agent can invoke them through `tools.call`. The registry runs the tool in a fresh headless page on sasi.codes and returns untrusted site content.

This page mirrors the [WebMCP Registry](https://wmcp.ai/sites/sasi.codes) listing for `sasi.codes`, last live-checked by the registry at 2026-09-23T05:51:43.799Z. Run `ghostget webmcp sites.get --input '{"domain":"sasi.codes"}' --json` for the current schema; the listing can drift between checks.

## Use sasi.codes 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":"sasi.codes"}' --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":"sasi.codes","tool":"get_experiment","input":"{}"}' --json
```

## Registered WebMCP tools

sasi.codes publishes 12 tools on sasi.codes; 7 declare `readOnlyHint`.

| Tool | What it does | Callable through Ghostget |
| --- | --- | --- |
| `get_experiment` | Read an experiment's details without changing the page. Returns {slug, name, url, preview: {url, width, height}}. URLs are absolute and preview dimensions are pixels. Use open_experiment to navigate to the experiment. | Callable read-only tool |
| `get_personal_info` | Read Sasi's personal information without changing the page. Returns {name, bio, url, email, profiles: [{label, handle, url}]}. Use toggle_about to change the visible About panel. | Callable read-only tool |
| `get_project` | Read a project's details without changing the page. Returns {name, description, year, url, screenshots: [{url, width, height}]}. Screenshot URLs are absolute and dimensions are pixels. Use toggle_project to change the visible panel. | Callable read-only tool |
| `list_experiments` | Read Sasi's experiment catalog without changing the page. Returns {experiments: [{slug, name, url}]}; local URLs are relative to this origin. Use get_experiment for a preview, toggle_experiments to display the list, or open_experiment to na | Callable read-only tool |
| `list_other_experiments` | List images and demo videos of Sasi's other experiments from the feed, without changing the page. Returns {media: [{kind, url, width, height, poster?}]} in feed order; kind is image or video, url links directly to the media, URLs are absolu | Callable read-only tool |
| `list_projects` | Read Sasi's project catalog without changing the page. Returns {projects: [{name, description, year, url}]}. Use get_project for screenshots or toggle_project to change the visible panel. | Callable read-only tool |
| `open_experiment` | Navigate this tab to the selected experiment, leaving the portfolio. Winder goes to an external website. Browser Back returns to the portfolio. Returns {navigatingTo: url} if delivered before navigation; the browser may return null after na | Listed for discovery; the registry allows read-only calls only |
| `search_site` | Search Sasi's projects, experiments, personal information, coding preferences at /agents.md and media collection without changing the page. Accepts names, paths, topics and common phrases such as show me animation demos, open-source project | Callable read-only tool |
| `share_contact_email` | Share one email address with Sasi so he can get in touch. Fills the email field and waits for the visitor to press Send. After submission, returns {ok: true, message} on delivery or {ok: false, error} on failure. | Listed for discovery; the registry allows read-only calls only |
| `toggle_about` | Change the visible About Sasi panel. Closes it if already open; otherwise opens it and replaces any other panel. Returns {activePanel}, containing about or null when closed. Use get_personal_info to read personal information. | Listed for discovery; the registry allows read-only calls only |
| `toggle_experiments` | Change the visible experiments panel and media feed. Closes it if already open; otherwise opens it and replaces any other panel. Returns {activePanel}, containing experiments or null when closed. Use list_experiments or list_other_experimen | Listed for discovery; the registry allows read-only calls only |
| `toggle_project` | Change the visible project panel. Closes the selected project if already open; otherwise opens it and replaces any other panel. Returns {activePanel}, containing the selected project name or null when closed. Use get_project to read project | Listed for discovery; the registry allows read-only calls only |

## 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 sasi.codes changes its tools.
- **No account needed.** These calls are credential-free registry reads. For tools that need a session on sasi.codes, browse the site itself or check back when the registry lists more tools.