MCP Observatory
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0xMassi/webclaw

v0.1.8
github
github JavaScript analyzed 3c32041

Set up webclaw MCP server for AI agents (Claude, Cursor, Windsurf, OpenCode, Codex, Antigravity)

maintainer
0xMassi
licence
AGPL-3.0
first seen
2026-06-01
last seen
2026-10-10
releases · 30d
2
github stars
2,370 reported
short id

0xMassi/webclaw is an MCP server distributed on github, maintained by 0xMassi, tracked here since June 2026. It has shipped 72 releases (currently 0.1.8) and exposes 10 tools. Tools include batch, brand, crawl, diff, extract, map, and 4 more. Its composite risk grade is A — an inferred review prompt computed from observed signals, not a verdict.

lifetime releases
72
releases · 30d
2
dependencies
0
dependents
0

what we found

Its 10 tools appear to reach network and untrusted content, inferred from tool names, descriptions and input schemas rather than from observed behaviour.

full security breakdown →

tools

10
  • batch Scrape multiple URLs in parallel
  • brand Extract colors, fonts, logos, and metadata
  • crawl Follow same-origin links and extract discovered pages
  • diff Compare page content snapshots
  • extract Convert page content into structured data
  • map Discover URLs without extracting every page
  • research Multi-source research workflow
  • scrape Extract one URL as markdown, text, JSON, LLM format, or HTML
  • search Search the web and scrape results
  • summarize Summarize a page

release cadence · 90d

11 releases
2026-07-14 2026-08-27 now

recent releases

last 10
version date src
0.1.8 2026-09-18 npm
v0.6.23 2026-09-14 github
v0.6.22 2026-08-30 github
v0.6.21 2026-08-16 github
v0.6.20 2026-08-16 github
v0.6.19 2026-08-10 github
v0.6.18 2026-08-07 github
v0.6.16 2026-07-22 github
0.1.7 2026-07-22 npm
0.1.6 2026-07-19 npm

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