Store raw HTML in the server's in-memory document cache and return a scraper_rs summary.

List cached documents that can be reused by handle in later tool calls.

Delete a cached document handle.

Clear every cached document from the in-memory store.

Return runtime status, cache metrics, and optional CDP readiness information.

Generate a regular expression from sample strings using grex.

Build a high-level summary for stored HTML or an inline HTML snippet.

Return prettified HTML for visual inspection.

Parse a full HTML document into a structured node tree using scraper_rs.parse_document.

Parse an HTML fragment into a structured node tree using scraper_rs.parse_fragment.

Run a CSS or XPath query with scraper_rs and return structured match previews.

Compare multiple selectors against the same document to see which one is the most stable.

Parse inline, linked, or raw CSS with tinycss2 and optionally match selectors back onto HTML.

Find CSS/XPath selector candidates for the smallest matching elements by text.

Extract and absolutize link-like attributes from matching elements.

Fetch a page through silkworm's HttpClient and optionally cache the HTML for later selector work.

Fetch rendered HTML through silkworm's CDP client for JavaScript-heavy pages.

Fetch a rendered page through CDP, then run a CSS or XPath query on the live DOM snapshot.

Fetch a rendered page through CDP and extract structured records from the rendered DOM.

Statically validate generated spider code for syntax and common silkworm/CDP wiring.

Run a configurable silkworm spider without writing code, useful for validating a scraping plan.

Generate a production starter spider that mirrors the crawl blueprint.