TypeScript core + CLI + MCP server to automate routine interactions with Chile's tax authority (SII), for Claude Code and Claude Desktop. Unofficial.
Latest release v0.16.0 — v0.16.0 — Dónde se cortó la red · 23 Oct 2026
9 files for Claude Code and Codex: sii CLAUDE.md, issue-new, issue-start, new-decision and 5 more — 1,014 tokens loaded in every session.
CLAUDE.md A 1,014 tok .agents/skills/issue-new/SKILL.md A 41 tok .agents/skills/issue-start/SKILL.md A 47 tok .agents/skills/new-decision/SKILL.md A 66 tok .agents/skills/review-pr/SKILL.md A 60 tok .agents/skills/run-sii/SKILL.md A 81 tok .agents/skills/session-close/SKILL.md A 48 tok .agents/skills/session-start/SKILL.md A 58 tok .agents/skills/validate-context/SKILL.md A 64 tok These files are albertomarturelo/sii's own configuration — they tell Claude Code and Codex how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.