固定資産台帳 CSV Lint — 少額減価償却資産 40万円・300万円枠

Runs the same checker as our npm package on a Node.js runtime that pip installs for you (nodejs-wheel-binaries) - no system Node.js needed. Your files are checked locally.

固定資産台帳 CSV を措法67条の5で検査。2026-04-01取得から上限30万→40万円、年300万円枠、従業員400人以下。サンプル台帳 _fixtures/dirty.csv（事業年度2026-01-01〜2026-12-31・従業員45人）で10件、特例の対象外 ¥1,050,000。12月決算の確定申告期限は2027-03-01。

Install

kotei-shisan-daicho-csv-lint file

Node 18+. The same 10 rules as the VS Code extension, from a terminal or CI.

Free

• 固定資産台帳CSVを1本ずつ検査し、取得日別の上限・年300万円枠・一括償却・従業員数の誤りを行番号と対象外になる金額つきで全部見る
• --rules lists every rule

With a licence ($29 once)

• フォルダ内の全台帳CSVを一括検査し、別表十六(七)の明細(資産名・取得日・取得価額・合計額)をCSVで書き出す

kotei-shisan-daicho-csv-lint --dir ./templates --report html --out report.html

Use from an AI agent (MCP)

Claude Code · Cursor · Windsurf · any MCP client - add to your MCP config:

{ "mcpServers": { "kotei-shisan-daicho-csv-lint": { "command": "kotei-shisan-daicho-csv-lint", "args": ["--mcp"] } } }

Tools: check_text and check_file (free) · check_dir (licence). The agent gets every finding with the line number.

Use in CI

- name: 固定資産台帳 CSV Lint — 少額減価償却資産 40万円・300万円枠
  run: pip install rulestamp-kotei-shisan-daicho-csv-lint && kotei-shisan-daicho-csv-lint --dir . --ci

The folder sweep, reports and CI mode need one licence — one payment, no subscription. Set READYSTACK_LICENSE=<key> or run --license <key> once.

Get a licence

Install (PyPI)

pip install rulestamp-kotei-shisan-daicho-csv-lint
kotei-shisan-daicho-csv-lint --help