miku_ai (Sogou WeChat search) has been unmaintained for 20 months.
Exa can search AND read WeChat articles via mp.weixin.qq.com domain
filtering — verified: search returns articles, crawling returns full text.
Jina Reader fails on WeChat (CAPTCHA block).
- wechat.py: check() now detects Exa (primary) + Camoufox (optional)
- tier downgraded from 2 to 0 (Exa is zero-config)
- skill/references/web.md: updated WeChat commands to use Exa
- 104 tests passing
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Reddit blocks nearly all non-browser access at IP level (including ISP proxies).
Switch Reddit channel to use Exa exclusively:
- Search: web_search_exa with includeDomains: ["reddit.com"]
- Read: crawling_exa for full post + comments
- check() now verifies Exa availability instead of probing Reddit API
- tier changed from 1 (needs config) to 0 (zero config)
- Removed reddit_proxy from config, CLI, and setup guide
- Updated all docs (README, README_en, install.md, SKILL.md, references)
- Fixed xreach→bird references in references/social.md
Fixes#218, Fixes#222, Fixes#221
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>