# cli
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source
### fetch
``` python
def fetch(
url:str, # URL to fetch
sel:str=None, # CSS selector to extract (None = full page)
heavy:bool=False, # JS rendering via headless browser
stealthy:bool=False, # Anti-bot stealth fetcher
as_json:bool=False, # Output JSON instead of markdown
):
```
*Fetch a URL and print as markdown.*
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source
### search
``` python
def search(
query:str, # search query
n:int=10, # number of results
as_json:bool=False, # output JSON
):
```
*Search the web via SearXNG; prints title, URL, and snippet.*
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source
### read_arxiv
``` python
def read_arxiv(
url:str, # arXiv URL or paper ID
source:bool=False, # include full paper text
chars:int=4000, # max source chars to include
as_json:bool=False, # output JSON
):
```
*Fetch arXiv paper metadata, authors, and summary.*
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source
### read_yt
``` python
def read_yt(
url:str, # YouTube URL or video ID
as_json:bool=False, # output JSON
):
```
*Fetch YouTube metadata and full transcript.*
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source
### search_yt
``` python
def search_yt(
query:str, # search query
n:int=10, # number of results
as_json:bool=False, # output JSON
):
```
*Search YouTube; prints title, URL, and channel.*
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source
### install
``` python
def install(
):
```
*Install fossick SKILL.md to .agents/skills/fossick/ and
.claude/skills/fossick/.*
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source
### sniff
``` python
def sniff(
url:str, # URL to navigate to in Chrome
pattern:str='*', # URL pattern to filter captured requests (glob or regex)
timeout:int=15, # seconds to wait for network activity
as_json:bool=False, # output JSON
):
```
*Capture network requests fired by a page using a real Chrome session.*
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source
### main
``` python
def main(
):
```
*Entry point for the `fossick` CLI command.*