WebMCP Registry site · v0.18.35
Use TubeAlfred with your agent.
TubeAlfred (tubealfred.com) registers 5 WebMCP tools. 3 of 5 tools declares readOnlyHint, so an agent can invoke them through tools.call. The registry runs the tool in a fresh headless page on tubealfred.com and returns untrusted site content.
This page mirrors the WebMCP Registry listing for tubealfred.com, last live-checked by the registry at 2026-09-23T03:24:53.068Z. Run ghostget webmcp sites.get --input '{"domain":"tubealfred.com"}' --json for the current schema; the listing can drift between checks.
Use TubeAlfred 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":"tubealfred.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":"tubealfred.com","tool":"tubealfred.get_agent_resources","input":"{}"}' --jsonRegistered WebMCP tools
TubeAlfred publishes 5 tools on tubealfred.com; 3 declare readOnlyHint.
| Tool | What it does | Callable through Ghostget |
|---|---|---|
tubealfred_get_youtube_transcript | Fetch the transcript for a public YouTube video URL without changing YouTube data. | Listed for discovery; the registry allows read-only calls only |
tubealfred.get_agent_resources | Return machine-readable TubeAlfred resources for agents, including API catalog, OpenAPI spec, markdown docs, MCP server card, OAuth metadata, and setup prompt. | Callable read-only tool |
tubealfred.get_page_context | Return the current TubeAlfred page title, URL, meta description, canonical URL, and agent-ready resource links. | Callable read-only tool |
tubealfred.open_page | Navigate the browser to a key TubeAlfred page for docs, integrations, API keys, or free YouTube tools. | Listed for discovery; the registry allows read-only calls only |
tubealfred.search_docs | Search the TubeAlfred markdown API reference and return matching line snippets for YouTube API or MCP questions. | 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 TubeAlfred changes its tools. - No account needed. These calls are credential-free registry reads. For tools that need a session on tubealfred.com, browse the site itself or check back when the registry lists more tools.