serp.fast

Webclaw

Rust-based web extraction API for LLMs – converts pages to clean markdown via TLS fingerprinting without headless browser overhead, with drop-in Firecrawl v2 compatibility.

Nathan Kessler
By Nathan KesslerUpdated

Each tool is evaluated against our methodology using public docs, vendor demos, and hands-on testing.

Web scraping APIs abstract away the hardest parts of web data collection: JavaScript rendering, anti-bot detection, proxy rotation, and data parsing. Instead of building and maintaining your own scraping infrastructure, you send a URL and receive clean, structured data back. For AI applications, many of these APIs now return LLM-ready markdown or structured JSON.

Some links on this page are affiliate links. We earn a commission if you sign up – at no additional cost to you. Our editorial assessment is independent and never paid. How we review.

Features

JS Rendering
Structured Output
Open Source
Self-Hosted Option
Pricing:FreemiumSee pricing →

Editorial assessment

A Rust-based Firecrawl alternative positioning on raw speed – TLS fingerprint impersonation extracts pages without spinning up headless browsers. Drop-in Firecrawl v2 API compatibility lowers the switching cost. Open source (AGPL-3.0) with CLI, REST API, and a 12-tool MCP server that works with Claude, Cursor, and Windsurf. At ~500 GitHub stars and v0.3.x, it's early-stage. The performance claims are compelling but the ecosystem and community are still nascent. Worth evaluating if you need Firecrawl-style output with lower latency and self-hosting flexibility.

How Webclaw compares

Firecrawl

Firecrawl is the category leader with 350K+ developers and a proven ecosystem – Webclaw explicitly targets it with compatible API endpoints.

ScraperAPI

ScraperAPI is more mature with broader site coverage if you need reliability over raw speed.

Weekly briefing — tool launches, legal shifts, market data.

Visit

Webclaw

Visit →