WebMCP Registry site · v0.18.35
Use E-Worker with your agent.
E-Worker (eworker.ca) registers 4 WebMCP tools. 3 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 eworker.ca and returns untrusted site content.
This page mirrors the WebMCP Registry listing for eworker.ca, last live-checked by the registry at 2026-09-22T23:13:17.831Z. Run ghostget webmcp sites.get --input '{"domain":"eworker.ca"}' --json for the current schema; the listing can drift between checks.
Use E-Worker 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":"eworker.ca"}' --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":"eworker.ca","tool":"eworker_list_apps","input":"{}"}' --jsonRegistered WebMCP tools
E-Worker publishes 4 tools on eworker.ca; 3 declare readOnlyHint.
| Tool | What it does | Callable through Ghostget |
|---|---|---|
eworker_list_apps | List the available E-Worker 8 apps with stable IDs, summaries, and same-origin routes. | Callable read-only tool |
eworker_open_app | Navigate this browser tab to an available app returned by eworker_list_apps. This does not edit or save content. The destination app controls its own features and permissions. | Listed for discovery; the registry allows read-only calls only |
eworker_resolve_app | Resolve one exact app ID from eworker_list_apps to its approved same-origin route and URL without navigating. | Callable read-only tool |
eworker_site_status | Read the public E-Worker identity, root route, available root WebMCP capabilities, and public app count. | 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.getalways returns the schema the registry saw most recently, so agents adapt when E-Worker changes its tools. - No account needed. These calls are credential-free registry reads. For tools that need a session on eworker.ca, browse the site itself or check back when the registry lists more tools.