# Use Robert Kubiś with your agent.

[Robert Kubiś](https://robertkubis.pl/) (`robertkubis.pl`) registers 3 WebMCP tools. 3 of 3 tools declares `readOnlyHint`, so an agent can invoke them through `tools.call`. The registry runs the tool in a fresh headless page on robertkubis.pl and returns untrusted site content.

This page mirrors the [WebMCP Registry](https://wmcp.ai/sites/robertkubis.pl) listing for `robertkubis.pl`, last live-checked by the registry at 2026-09-21T21:38:24.037Z. Run `ghostget webmcp sites.get --input '{"domain":"robertkubis.pl"}' --json` for the current schema; the listing can drift between checks.

## Use Robert Kubiś 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":"robertkubis.pl"}' --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":"robertkubis.pl","tool":"get_agentic_sre_case_study","input":"{}"}' --json
```

## Registered WebMCP tools

Robert Kubiś publishes 3 tools on robertkubis.pl; 3 declare `readOnlyHint`.

| Tool | What it does | Callable through Ghostget |
| --- | --- | --- |
| `get_agentic_sre_case_study` | Returns the complete summary and architecture pillars of the Agentic SRE operating model and case study on robertkubis.pl. | Callable read-only tool |
| `get_profile` | Returns Robert Kubiś's professional profile, current focus, platform leadership experience, engagement modes, and contact details. | Callable read-only tool |
| `get_projects` | Returns Robert Kubiś's selected work, core capabilities (observability, automation, AI operations, engineering leadership), and featured project details. | 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 Robert Kubiś changes its tools.
- **No account needed.** These calls are credential-free registry reads. For tools that need a session on robertkubis.pl, browse the site itself or check back when the registry lists more tools.