Parseium – Deterministic, type-safe, and fast custom scraping APIs

Summary: Parseium uses AI at build time to generate type-safe parsers that run as optimized code, delivering millisecond-level scraping via a deterministic API. It includes managed browsers, proxies, and a REST API for reliable, cost-efficient data extraction without the latency or unpredictability of LLM-based scraping.

What it does

Parseium analyzes a URL with AI to create a robust parser that executes as pure code, providing fast, consistent JSON output. It offers managed browsers and proxies or allows users to supply their own HTML for parsing through separate API endpoints.

Who it's for

Developers and teams building data extraction pipelines who need reliable, low-latency scraping without maintaining fragile selectors or incurring high costs from LLM-based solutions.

Why it matters

It solves issues of latency, cost, and unpredictability common in LLM scraping by delivering deterministic, type-safe parsing that runs in milliseconds with included infrastructure.