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0xMassi/webclaw

v0.1.2 Feature

This release adds 2 notable features for engineering teams evaluating rollout.

Published 2mo MCP Developer Tools
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

ai ai-agents ai-scraping cli crawler data-extraction
+13 more
firecrawl-alternative html-to-markdown llm markdown mcp mcp-server rust self-hosted tls-fingerprinting web-crawler web-extraction web-scraper web-scraping

Affected surfaces

crypto_tls

Summary

AI summary

Switched default TLS profile to Safari26/Mac and added plain client fallback for blocked impersonated TLS connections.

Full changelog

Changed

  • Default TLS profile: switched from Chrome145/Win to Safari26/Mac — highest pass rate across Cloudflare-protected sites
  • Plain client fallback: when impersonated TLS gets connection error or 403, automatically retries without impersonation. Fixes ycombinator.com, producthunt.com, and similar sites that reject forged TLS fingerprints

Fixed

  • Reddit scraping: .json endpoint now uses plain HTTP client (TLS fingerprint was getting blocked)

Added

  • YouTube transcript extraction infrastructure in webclaw-core (caption track parsing, timed text XML parser) — will be wired up when cloud API launches

Test results: 9/10 previously-failing sites now pass without proxy. StockX passes with proxy rotation.

Full changelog: https://github.com/0xMassi/webclaw/blob/main/CHANGELOG.md

Full Changelog: https://github.com/0xMassi/webclaw/compare/v0.1.1...v0.1.2

View diff on GitHub

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About 0xMassi/webclaw

Web content extraction for AI agents. 10 tools: scrape, crawl, map, batch, extract, summarize, diff, brand, search, research. TLS fingerprinting bypasses anti-bot without a browser. 67% fewer tokens than raw HTML. `npx create-webclaw` auto-configures Claude, Cursor, Windsurf, Codex, OpenCode.

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Related context

Beta — feedback welcome: [email protected]