freee-setup

name	freee-setup
description	Interactive setup wizard for freee-mcp in Claude Desktop
user-invocable	true
allowed-tools	["Bash","AskUserQuestion","Read"]
argument-hint	[--mode npx|local]

freee-mcp Setup Skill

Interactive setup wizard that configures freee-mcp as an MCP server in Claude Desktop.

Overview

This skill automates the 4-step manual setup process:

1. Register a freee OAuth application (guided)
2. Generate a secure FREEE_TOKEN_ENCRYPTION_KEY
3. Edit claude_desktop_config.json with the correct structure
4. Remind user to restart Claude Desktop

Skill Directory

The helper script is located relative to this skill file:

SCRIPT_DIR: skills/freee-setup/setup.sh

When invoked from ~/.claude/skills/freee-setup/, use:

SCRIPT="$HOME/.claude/skills/freee-setup/setup.sh"

When invoked from the freee-mcp repo, use:

SCRIPT="$(git rev-parse --show-toplevel)/skills/freee-setup/setup.sh"

Detect which path exists and set SCRIPT accordingly.

Workflow

Step 1: Detect Environment

bash "$SCRIPT" detect-config

Save the output as CONFIG_PATH.

If UNSUPPORTED is returned, inform the user that their OS is not supported and show the manual setup instructions from the README.

Step 2: Check jq Availability

bash "$SCRIPT" check-jq

If exit code is non-zero (jq not found):

Use AskUserQuestion:

• Header: "jq Required"
• Question: "This skill requires jq for safe JSON manipulation. How would you like to proceed?"
• Options:
  • "Install jq with Homebrew (macOS)" → Run brew install jq, then continue
  • "Show manual setup instructions" → Display the manual config template below and EXIT
  • "Cancel"

Manual config template (display if jq unavailable and user chooses manual):

{
  "mcpServers": {
    "freee": {
      "command": "npx",
      "args": ["-y", "github:knishioka/freee-mcp"],
      "env": {
        "FREEE_CLIENT_ID": "<your_client_id>",
        "FREEE_CLIENT_SECRET": "<your_client_secret>",
        "FREEE_TOKEN_ENCRYPTION_KEY": "<run: openssl rand -hex 32>"
      }
    }
  }
}

Tell the user the config file location is: CONFIG_PATH

Step 3: Check Existing Configuration

bash "$SCRIPT" check-existing --config "$CONFIG_PATH"

If output starts with EXISTS:

Use AskUserQuestion:

• Header: "Existing Configuration"
• Question: "freee-mcp is already configured in Claude Desktop. The current configuration will be shown. Would you like to update it?"
• Options:
  • "Update existing configuration"
  • "Cancel"

If user cancels, EXIT.

Step 4: Guide OAuth App Registration

Display the following instructions to the user:

---

freee OAuth アプリケーションの登録

freee-mcp を使うには、freee の OAuth アプリケーションを作成する必要があります。

1. freee Developers にアクセス
2. 「新しいアプリケーションを作成」をクリック
3. 以下の設定で作成:
   • アプリ名: 任意（例: freee-mcp）
   • コールバック URL: urn:ietf:wg:oauth:2.0:oob
4. 作成後、Client ID と Client Secret をコピー

---

Then use AskUserQuestion:

• Header: "Client ID"
• Question: "freee OAuth アプリの Client ID を入力してください:"

Save the response as CLIENT_ID. Validate it is non-empty.

Then use AskUserQuestion:

• Header: "Client Secret"
• Question: "freee OAuth アプリの Client Secret を入力してください:"

Save the response as CLIENT_SECRET. Validate it is non-empty.

Step 5: Generate Encryption Key

bash "$SCRIPT" generate-key

Save the output as ENCRYPTION_KEY.

Step 6: Choose Installation Mode

Parse the --mode argument if provided. If not provided:

Use AskUserQuestion:

• Header: "Installation Mode"
• Question: "freee-mcp のインストール方法を選択してください:"
• Options:
  • "npx (推奨 - ビルド不要、自動更新)" → Set MODE=npx
  • "Local build (開発者向け - ローカルビルドを使用)" → Set MODE=local

If MODE=local:

Use AskUserQuestion:

• Header: "Local Path"
• Question: "freee-mcp の dist/index.js への絶対パスを入力してください (例: /Users/you/freee-mcp/dist/index.js):"

Save the response as LOCAL_PATH. Validate the path ends with dist/index.js.

Step 7: Update Configuration

Build the command based on mode:

npx mode:

bash "$SCRIPT" update-config \
  --config "$CONFIG_PATH" \
  --client-id "$CLIENT_ID" \
  --client-secret "$CLIENT_SECRET" \
  --encryption-key "$ENCRYPTION_KEY" \
  --mode npx

local mode:

bash "$SCRIPT" update-config \
  --config "$CONFIG_PATH" \
  --client-id "$CLIENT_ID" \
  --client-secret "$CLIENT_SECRET" \
  --encryption-key "$ENCRYPTION_KEY" \
  --mode local \
  --local-path "$LOCAL_PATH"

If the command fails, display the error and EXIT.

Step 8: Validate Configuration

bash "$SCRIPT" validate --config "$CONFIG_PATH"

If INVALID, display error and instruct user to check the config file manually.

Step 9: Display Results

Read the config file and display the freee section:

jq '.mcpServers.freee | .env.FREEE_CLIENT_SECRET = "***" | .env.FREEE_TOKEN_ENCRYPTION_KEY = "***"' "$CONFIG_PATH"

Then display the completion message:

---

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
✅ freee-mcp セットアップ完了
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

設定ファイル: $CONFIG_PATH

次のステップ:
1. Claude Desktop を再起動してください
2. 再起動後、freee の認証を行います:
   - Claude Desktop で「freee_get_auth_url」ツールを使用
   - 表示される URL をブラウザで開いて認証
   - 認証コードを「freee_get_access_token」ツールに入力

💡 ヒント:
- FREEE_DEFAULT_COMPANY_ID を設定すると、毎回 companyId を指定する必要がなくなります
- 認証情報は暗号化されて安全に保存されます

---

IMPORTANT: Do NOT display the ENCRYPTION_KEY or CLIENT_SECRET values in the completion message. Only show the config structure.

Platform Notes

OS	Config Path	Notes
macOS	~/Library/Application Support/Claude/claude_desktop_config.json	Primary support
Linux	~/.config/Claude/claude_desktop_config.json	Supported
Windows	%APPDATA%\Claude\claude_desktop_config.json	Requires WSL or Git Bash for this skill