# Use TweakTown with your agent.

[TweakTown](https://tweaktown.com/) (`tweaktown.com`) registers 7 WebMCP tools. TweakTown lists 7 tools but declares none as read-only today, so `tools.call` cannot invoke them yet. Ask `sites.get` for the live status before planning a call.

This page mirrors the [WebMCP Registry](https://wmcp.ai/sites/tweaktown.com) listing for `tweaktown.com`, last live-checked by the registry at 2026-09-23T03:32:53.210Z. Run `ghostget webmcp sites.get --input '{"domain":"tweaktown.com"}' --json` for the current schema; the listing can drift between checks.

## Use TweakTown 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":"tweaktown.com"}' --json
```

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

```
# no read-only-callable tools listed today; sites.get shows the live status
```

## Registered WebMCP tools

TweakTown publishes 7 tools on tweaktown.com; 0 declare `readOnlyHint`.

| Tool | What it does | Callable through Ghostget |
| --- | --- | --- |
| `browse_tweaktown_topics` | List valid TweakTown categories and/or topic hubs (stable ids, slugs, URLs). Use when an agent needs real taxonomy names instead of guessing. Optional kind: categories, hubs, or all (default). Optional type filter and case-insensitive query | Listed for discovery; the registry allows read-only calls only |
| `compare_tweaktown_reviews` | Compare explicit structured fields from 2–5 public TweakTown reviews using each review’s reviewed product identity (not related_product commerce fallbacks). Does not choose a winner, generate recommendations, convert currencies, or normaliz | Listed for discovery; the registry allows read-only calls only |
| `get_tweaktown_content` | Fetch structured TweakTown article content (news, reviews, articles, or guides) by public URL or numeric id. Returns title, summary, authors, dates, categories/tags/hubs, ordered body sections, external citation sources, and media (CDN url, | Listed for discovery; the registry allows read-only calls only |
| `get_tweaktown_review_data` | Fetch structured score, award, reviewed price, verdict, pros/cons, specifications, and test setup for one public TweakTown review. product holds reviewed identity (brand/category/model/name/sku); commerce_match is exact\|related\|unknown and | Listed for discovery; the registry allows read-only calls only |
| `list_tweaktown_content` | Browse published TweakTown news, reviews, articles, or guides by taxonomy, author, or date without a keyword query (e.g. latest GPU news, recent monitor reviews). Prefer browse_tweaktown_topics first for valid category/hub ids. Keyword sear | Listed for discovery; the registry allows read-only calls only |
| `open_tweaktown_url` | Open a TweakTown page in this browser tab. Only https://www.tweaktown.com public reader URLs (or relative /paths on this site) are allowed. Resolves redirects and canonical content URLs first, validates the final destination, then navigates | Listed for discovery; the registry allows read-only calls only |
| `search_tweaktown` | Keyword search TweakTown for news, reviews, articles, and guides. Returns structured results with titles, summaries, types, publish dates (published human + published_at ISO 8601), and canonical https://www.tweaktown.com URLs. Prefer this f | 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 TweakTown changes its tools.
- **No account needed.** These calls are credential-free registry reads. For tools that need a session on tweaktown.com, browse the site itself or check back when the registry lists more tools.