WebMCP Registry site · v0.18.35
Use Watch Anchor with your agent.
Watch Anchor (watchanchor.com) registers 6 WebMCP tools. 5 of 6 tools declares readOnlyHint, so an agent can invoke them through tools.call. The registry runs the tool in a fresh headless page on watchanchor.com and returns untrusted site content.
This page mirrors the WebMCP Registry listing for watchanchor.com, last live-checked by the registry at 2026-09-21T21:30:14.927Z. Run ghostget webmcp sites.get --input '{"domain":"watchanchor.com"}' --json for the current schema; the listing can drift between checks.
Use Watch Anchor 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 --jsonRead the live tool schema — every registered tool, its input schema, annotations, and the page that publishes it:
ghostget webmcp sites.get --input '{"domain":"watchanchor.com"}' --jsonCall 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":"watchanchor.com","tool":"exploreWatches","input":"{}"}' --jsonRegistered WebMCP tools
Watch Anchor publishes 6 tools on watchanchor.com; 5 declare readOnlyHint.
| Tool | What it does | Callable through Ghostget |
|---|---|---|
exploreWatches | Browse watches using structured attribute filters (brand, dial colour, case material, movement type, size/water-resistance ranges, etc.). Values must match exactly — call getFilterOptions first for valid values. Does NOT do free-text or cal | Callable read-only tool |
getFilterOptions | Retrieve the available filter values and their counts for the watch catalog. Use this tool to discover valid values before calling exploreWatches. Optionally pass current filter selections to see how counts update when filters are combined. | Callable read-only tool |
getWatchDetails | Retrieve full specifications for a single watch and navigate to its detail page. Use this tool when the user wants to see complete information about a specific watch. The slug parameter comes from a previous searchWatches or exploreWatches | Callable read-only tool |
searchByMovement | Search for watches by movement calibre name or complication. Use this when the user asks about a specific calibre (e.g. "miyota 8215", "ETA 2824", "Sellita SW200", "Valjoux 7750") or a movement complication (e.g. "moonphase", "chronograph", | Callable read-only tool |
searchWatches | Search the watch catalog by free-text keyword across brand, model, and reference number. When given a reference number, search with the reference ALONE (no brand). If no results, retry shorter: reference only, brand only, or model only. Do | Callable read-only tool |
signIn | Navigate the user to the sign-in page. Use this tool when the user wants to perform an action that requires authentication — such as adding a watch to a collection, managing a wishlist, saving warranty information, or any collection managem | 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.getalways returns the schema the registry saw most recently, so agents adapt when Watch Anchor changes its tools. - No account needed. These calls are credential-free registry reads. For tools that need a session on watchanchor.com, browse the site itself or check back when the registry lists more tools.