fetch

# TinyFish Fetch Free, token-efficient content extraction via the bundled TinyFish MCP server (`fetch_content` tool). Renders pages in a real browser and returns clean, structured content — actual page text, not a lossy summary — so it handles JavaScript-heavy and dynamic pages that raw HTTP fetching can't. ## When to use this over built-in fetch - It's free and returns clean, deduplicated content instead of raw markup, so it costs fewer tokens to read. - It renders in a real browser, so it works on JS-heavy pages that a plain HTTP fetch would return empty or broken. - It fetches up to 10 URLs in parallel in a single call — no need for repeated round-trips. - Optional CSS-selector scoping (`include_selectors`/`exclude_selectors`) lets you pull just the content that matters and skip boilerplate, and conditional-request support (`if_none_match`/`if_modified_since`) avoids re-fetching unchanged pages. ## Parameters - `urls` (required) — 1-10 URLs, fetched in parallel; one failing doesn't block the others - `format` — `"markdown"` (default, best for LLM consumption), `"html"` (cleaned semantic HTML), or `"json"` (structured document tree) - `links` — include all outbound links from each page - `image_links` — include all image URLs from each page - `include_selectors` / `exclude_selectors` — arrays of CSS selectors to scope extraction to, or strip out before extraction - `if_none_match` / `if_modified_since` — replay a prior ETag/Last-Modified validator (single URL only). Only works on the fast (non-browser-rendered) path — a browser-rendered URL may return `conditional_unsupported`; if so, retry without the validators. - `include_etag_and_last_modified` — opt in to receiving validators on each result for future conditional requests - `per_url_timeout_ms` — independent timeout budget per URL - `purpose` — optional short note on why you're fetching, used to tailor extraction Response includes per URL: `url`, `final_url`, `title`, `language`, `author`, `published_date`, `text` (and `links`/`image_links` if requested). ## Examples ``` fetch_content(urls=["https://example.com/article"], format="markdown") fetch_content( urls=["https://site-a.com/pricing", "https://site-b.com/pricing"], format="markdown", include_selectors=["main", "article"] ) ``` ## Escalating If the page requires clicking, filling a form, or navigating before the content you need is reachable, use `/tinyfish:agent` instead — fetch only reads what's already on the page. $ARGUMENTS