ftp_upload
Upload a local file to an FTP server. Supports authenticated FTP, FTPS (FTP over SSL/TLS), proxy configuration, and Tor anonymization. Specify the FTP destination URL and local file path.
When to use ftp_upload
Use ftp_upload when you need to automate a browser task. It is part of Owl Browser's FTP Client toolset and runs inside a self-hosted, source-level stealth engine, so every call inherits the same undetectable browser fingerprint as the rest of your automation — no separate anti-detect setup required.
Usage Example
Parameters
Required
urlstringrequiredFTP URL where the file should be uploaded (e.g., 'ftp://ftp.example.com/uploads/file.txt').
file_pathstringrequiredLocal path of the file to upload.
Optional
usernamestringFTP username. Default: anonymous
passwordstringFTP password. Default: empty
proxy_typeenumhttphttpssocks4socks5+1 moreType of proxy server.
proxy_hoststringProxy server hostname or IP address.
proxy_portintegerProxy server port number.
proxy_usernamestringUsername for proxy authentication.
proxy_passwordstringPassword for proxy authentication.
use_torbooleanUse built-in Tor proxy. Default: false
timeoutintegerTimeout in milliseconds. Default: 30000
use_sslbooleanUse FTPS (FTP over SSL/TLS). Default: false
Response
Returns a JSON object with the operation result.
{
"success": true,
"result": <value>
}Frequently Asked Questions
What does ftp_upload do?
Upload a local file to an FTP server. Supports authenticated FTP, FTPS (FTP over SSL/TLS), proxy configuration, and Tor anonymization. Specify the FTP destination URL and local file path. It belongs to Owl Browser's FTP Client category and is available through the REST API, the Python SDK (browser.ftp_upload()), the Node.js SDK, and the MCP server.
What parameters does ftp_upload accept?
ftp_upload accepts 2 required parameters (url, file_path) and 10 optional parameters. All parameters are sent as JSON in a POST request to /api/execute/ftp_upload.
Is ftp_upload detectable by anti-bot systems like Cloudflare or DataDome?
No. ftp_upload executes inside Owl Browser's Chromium engine, which applies fingerprint spoofing at the C++ source level rather than through JavaScript patches. Every tool call shares the same consistent, human-like fingerprint, so anti-bot systems such as Cloudflare, DataDome, and Akamai see an ordinary browser.
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