litportnet/free-proxy-sdk repository overview

⁠Litport free proxy CLI

Find and filter HTTP, SOCKS4 and SOCKS5 proxy records from the Litport free proxy list⁠. Export JSON, CSV or text for testing and automation without installing a local language runtime.

docker run --rm litportnet/free-proxy-sdk:0.1.0 --protocol socks5 --country us --limit 20 --format json
docker run --rm litportnet/free-proxy-sdk:0.1.0 --source github --max-latency-ms 500 --format csv

The image runs the Node 24 CLI as a non-root user and writes matching records to stdout. It accepts filters for country, protocol, anonymity, HTTPS support, latency, uptime, checks and freshness. It retrieves proxy records; it does not host a proxy server or forward application traffic. The published image currently supports Linux amd64.

See the API documentation⁠, SDK source and CLI options⁠, and public proxy dataset⁠.

Free proxies are for testing only. Never send credentials, personal data, payment data or production traffic through them. For real workloads use affordable Litport proxies⁠.

To build from source, run docker build -t litportnet/free-proxy-sdk:local . from the SDK repository root.