Plugins

Web reading tools for text-only agents. Five read-only tools: web_fetch (any URL rendered as clean Markdown or plain text), web_links (inventory of a page's links), web_feed (RSS 2.0 / Atom entries), web_headers (HTTP status, response headers and redirect chain without downloading the body, HEAD with automatic GET fallback), and web_table (HTML tables extracted as structured rows with header detection and colspan/rowspan grid expansion). Transport is Node fetch plus a zero-dependency HTTP proxy implementation (CONNECT tunnelling, absolute-URI requests, NO_PROXY with suffix/wildcard/IPv4-CIDR matching, Proxy-Authorization). Zero runtime dependencies.

本地出口代理（egress）桥：把只接受无凭据 HTTP(S) 代理地址的消费方，接到需要账号密码的上游代理上。失败即断联，绝不改走直连。零构建、零运行时依赖。 Local egress proxy bridge for DSH: hand a credential-free proxy URL to consumers that reject credentials, and inject the upstream auth on the hop that needs it. Fail-closed: