web-fetch-guide

name	web-fetch-guide
description	Use when choosing or switching web_fetch sources, or when web_fetch fails (403/503/anti-bot) — lists available fetch sources and source-selection tips.

web_fetch source guide

Available sources

source	provider	cost	best for
go-readability	HTTP GET + readability + markdown	free	Best quality for static pages, preserves structure
raw	HTTP GET + tag stripping	free	Fast, plain text output, no structure
jina	Jina Reader (r.jina.ai)	free (rate-limited 20 RPM)	Anti-bot bypass, clean markdown
kimi-cn	Moonshot/Kimi China API	free (limited-time)	China domestic sites, fast, anti-bot bypass
kimi-global	Moonshot/Kimi Global API	free (limited-time)	International sites via Kimi

Source selection tips

• Default choice: go-readability — best output quality, preserves headings/links/lists as markdown
• Anti-bot sites (403/503): try kimi-cn or jina
• China government/bidding sites: kimi-cn — domestic endpoint, good compatibility
• Quick plain text: raw — fastest, but loses all structure
• If one source fails: try another — each source has different anti-bot capabilities