mo

Restructure

.gitignore

@@ -8,5 +8,4 @@ token*.json
 accounts.json
 
 # Runtime output
-summary.json
-summary-secondary.json
+mailSummaries/

README.md

@@ -1,272 +1,367 @@
-# Declawed: A Configurable, Promptable AI Mail Assisty Kitty
+<p align="center">
+<img src="assets/logo.png" alt="Declawed" width="120" />
+</p>
 
-A local Model Context Protocol (MCP) server and LLM integration platform. Built to connect to LLM APIs - be itClaude Desktop, *others*... or locally hosted models. Executes your prompts to manage your mail, while you... watch Fellini films, solve climate change, sip Mai Tais, or.... whatever. 
+# Declawed: your kuddly assisty-kitty
 
-Ssssimple. Siamsese, if you please.... Eats the blue-plate-crustacean for breakfast.
+# Inbox brimming with stank-ass algorithmically-generated turds?
 
-Infinitely mod-able.  Dead simple. Privacy centric.  
+# (Cat) nip that sh*t in the bud!!!
+
+###  Declawed is a configurable, prompt purrr-fectable LLM mail management assisty-kitty.
+###  Puuurfect for tedious daily sorts/classification/responses
+###  Cuts down on the frustartion of feeling like you'll never get your paws on that catnip-stuffed mouse dangling from the string.
+
+# Privacy
+
+# More than the blue-plate crustacean
+
+A local Model Context Protocol (MCP) server integrates with an LLM API you choose -- both of which offer greater ops and privacy control and transparency.
+
+# Avoid flakey (molty?) black box installs.
+
+Billed as QUICK AND EASY! ...loaded with  more Trojans than an Olympic Village.
+... Silent processes: data harvest phone-homes, behavioral analytic reporting, telemetry backdoors - all the nasties crawling the dark detritus.  You know lobsters eat poop, right?
+
+# Declawed: **actually** easy
+
+## Stop drilling byzantine menus in mail, scehduling and sheets pltforms to 1. configure filters that don't even work 2. change every three months
+
+## Short, declarative prompts are teh equivelent of wrapping slop, bulk-mail's feet in tin foil and tossing it in the bathtub.
+
+###  Prompts are discerning, unlike filters.  For exaple, they keep the gold and bin the junk in forums/feeds where solid-gold insights are only 10% of the signal/noise.
+### With refinement, prompting runs auto: cleaning that stank litter(in)box before you get a whiff.
+### Morning greets you with a fresh, spring-meadow aroma of opportunities and insights -- not an avalanche of turds -- like its f*cxing 1998 again.
+
+# Kitty connex are simple
+Assisty-kitty easily interfaces with mail and calendar and other app APIs (about any other service you want to plug in) ... it keeps things moving so you can go you chase your tail or take a 19-hour nap in a sunbeam.
 
 ---
 
-# Scope 
+# Scope and Architecture
 
-## Current implementation contemplates: Claude Desktop + Custom, Local Model Context Protocol Server + Commercial SMTP Server (MX'config’d properly) + your DNS-config’d XXX.YYY
+## Current implementation requires building/using:
+-- Claude Desktop (as UI - proprietary UI coming soonish)
+-- Building/Connecting a Local Model Context Protocol Server
+-- A DNS-config’d domain, with MX records pointing to:
+-- A commercial or self-hosted SMTP Serve
 
----
+## Coming soonish:
+-- Our own custom UI
+-- Suppost for wiring up local LLMs.
 
-### 1. Install: Node.js
+# Setup
 
- Node.js v16 or higher must be installed.
+### 1. Install Node.js (v16+ required).
 
 ```bash
 node --version
 npm --version
 ```
 
-If not installed, download from [nodejs.org](https://nodejs.org/).
+If not installed, grab it from [nodejs.org](https://nodejs.org/).
 
-### 2. Initialize the Project
+### 2. Clone and Install
 
 ```bash
-mkdir assistant
-cd assistant
-npm init -y
+git clone https://github.com/kjannette/deClawed-Assisty-Kitty.git
+cd deClawed-Assity-Kitty
+npm install
 ```
 
-### 3. Install Dependencies
+### 3. Set Up Google Cloud Credentials
 
-```bash
-npm install @modelcontextprotocol/sdk zod@3 googleapis
-npm install -D @types/node typescript
-```
-
-Create the source directory and entry file:
-
-```bash
-mkdir src
-touch src/index.ts
-```
-
-### 4. Configure the Project
-
-#### 4a. Update `package.json`
-
-Set the module type, binary entry, and build scripts:
-
-```json
-{
-  "type": "module",
-  "bin": {
-    "assistant": "./build/index.js"
-  },
-  "scripts": {
-    "build": "tsc && chmod 755 build/index.js",
-    "auth": "npm run build && node build/auth.js"
-  },
-  "files": ["build"]
-}
-```
-
-#### 4b. Create `tsconfig.json` in the project root
-
-```json
-{
-  "compilerOptions": {
-    "target": "ES2022",
-    "module": "Node16",
-    "moduleResolution": "Node16",
-    "outDir": "./build",
-    "rootDir": "./src",
-    "strict": true,
-    "esModuleInterop": true,
-    "skipLibCheck": true,
-    "forceConsistentCasingInFileNames": true
-  },
-  "include": ["src/**/*"],
-  "exclude": ["node_modules"]
-}
-```
-
-### 5. Write the Server Code
-
-The server source lives in `src/index.ts`. It registers three tools and one prompt with the MCP server:
-
-- **`fetch_new_emails`** -- fetches unread Gmail messages
-- **`delete_emails`** -- trashes messages by ID
-- **`append_to_summary`** -- logs classified emails to `summary.json`
-- **`review_emails`** (prompt) -- feeds Claude the classification instructions
-
-The auth helper lives in `src/auth.ts`, used only for the one-time OAuth setup.
-
-### 6. Set Up Google Cloud Credentials
-
-#### 6a. Create a Google Cloud Project
+#### 3a. Create a Google Cloud Project
 
 1. Go to [Google Cloud Console](https://console.cloud.google.com/)
 2. Sign in with the Google account that owns the target Gmail
-3. Click the project dropdown (top-left) and select **New Project**
+3. Click the project dropdown (top-left) > **New Project**
 4. Name it (e.g., `assistant-mcp`) and click **Create**
 5. Select the new project from the dropdown
 
-#### 6b. Enable the Gmail API
+#### 3b. Enable APIs
 
-1. Go to **APIs & Services > Library** ([direct link](https://console.cloud.google.com/apis/library))
-2. Search for **Gmail API**
-3. Click it, then click **Enable**
+In **APIs & Services > Library**, enable:
+- **Gmail API**
+- **Google Sheets API** (if mapping mail to sheets)
+- **Google Calendar API** (if using calendar event creation, etc.s)
 
-#### 6c. Configure the OAuth Consent Screen
+#### 3c. Configure the OAuth Consent Screen
 
 1. Go to **Google Auth Platform > Branding** (or **APIs & Services > OAuth consent screen**)
 2. Set user type to **External**, click **Create**
 3. Fill in app name, support email, and developer contact email
 4. Save and continue
 
-#### 6d. Add the Gmail Scope
+#### 3d. Add OAuth Scopes
 
-1. Go to **Google Auth Platform > Data Access** (or the Scopes page)
-2. Click **Add or remove scopes**
-3. Add: `https://www.googleapis.com/auth/gmail.modify`
-4. Save
+In **Google Auth Platform > Data Access**, add:
+- `https://www.googleapis.com/auth/gmail.modify`
+- `https://www.googleapis.com/auth/spreadsheets` (for Sheets integration)
+- `https://www.googleapis.com/auth/calendar.events` (for Calendar integration)
 
-#### 6e. Add Yourself as a Test User
+#### 3e. Add Yourself as a Test User
 
-1. Go to **Google Auth Platform > Audience**
-2. Add your Gmail address as a test user
+Go to **Google Auth Platform > Audience** and add each Gmail address you'll use.
 
-#### 6f. Create OAuth Client Credentials
+#### 3f. Create OAuth Client Credentials
 
 1. Go to **Google Auth Platform > Clients** (or **APIs & Services > Credentials**)
-2. Click **Create Client** (or **+ Create Credentials > OAuth client ID**)
-3. Application type: **Desktop app**
-4. Name it anything (e.g., `Assistant MCP Desktop`)
-5. Click **Create**
-6. **Download the JSON** file
-7. Rename it to `credentials.json`
-8. Move it to the project root: `/Users/kjannette/assistant/credentials.json`
+2. Click **Create Client** > Application type: **Desktop app**
+3. **Download the JSON**, rename it to `credentials.json`
+4. Place it in the project root
 
-### 7. Authorize Your Gmail Account
+### 4. Configure Accounts
 
-Build the project and run the auth script:
+Create file `accounts.json` in the project root. Each key is an account alias with its own token file and optional Sheets/Calendar config:
 
-```bash
-npm run auth
+```json
+{
+"work": {
+ "label": "you@yourdomain.com",
+ "tokenFile": "token.json",
+ "spreadsheetId": "YOUR_GOOGLE_SHEET_ID",
+ "calendarId": "primary"
+},
+"secondary": {
+ "label": "you@gmail.com",
+ "tokenFile": "token-secondary.json"
+}
+}
 ```
 
-This will:
+- **`label`** -- display name (typically the email address)
+- **`tokenFile`** -- per-account OAuth token (auto-generated during auth)
+- **`spreadsheetId`** -- Google Sheets ID for recruiter contact logging (optional)
+- **`calendarId`** -- Google Calendar ID for event creation (optional, `"primary"` uses the default calendar)
+
+### 5. Authorize Gmail Accounts
+
+Build and run the auth script for each account:
+
+```bash
+npm run auth              # authorizes the "work" account
+npm run auth -- secondary # authorizes the "secondary" account
+```
+
+Each run will:
 1. Print a URL -- open it in your browser
-2. Sign in with your Google account and click **Allow**
-3. You'll land on a "localhost refused to connect" page (this is normal)
-4. Copy the **entire URL** from the browser address bar
-5. Paste it into the terminal prompt
-6. The script extracts the auth code and saves `token.json`
+2. Sign in and click **Allow**
+3. You'll land on a "localhost refused to connect" page (normal)
+4. Copy the **entire URL** from the address bar and paste it back into the terminal
+5. The script saves the token file (e.g., `token.json` or `token-secondary.json`)
 
-You only need to do this once. The token auto-refreshes.
+You only need to do this once per account. Tokens auto-refresh.
 
-### 8. Build the Server
+### 6. Write the Prompts
+
+Two plain-text prompt files in `src/prompts/` control the workflow:
+
+| File | Phase | Purpose |
+|------|-------|---------|
+| `src/prompts/classify-emails.txt` | 1 -- Classification | Defines categories A/B/C/D and how to sort emails |
+| `src/prompts/take-action-on-emails.txt` | 2 -- Action | Tells the LLM what to do with each category (delete, log, schedule, etc.) |
+
+**Tips:**
+- Use clear, explicit category definitions with example language
+- Handle ambiguous cases (e.g., "If an email both acknowledges receipt AND requests action, classify as B")
+- Prompt files are loaded at runtime -- edit them anytime, no rebuild required
+
+### 7. Build
 
 ```bash
 npm run build
 ```
 
-This compiles `src/*.ts` into `build/*.js`.
+Compiles `src/**/*.ts` into `build/`.
 
-### 9. Write the Classification Prompt
+## 8. Configure Claude Desktop
 
-Create a file called `classify-emails.txt` in the project root. This file contains the plain-text instructions that tell Claude how to classify your emails.
-
-**Tips for writing the prompt:**
-- Use clear, explicit category definitions with example language for each
-- Handle ambiguous cases (e.g., "If an email both acknowledges receipt AND requests action, classify it as B")
-- Define the exact actions to take for each category (delete, summarize, etc.)
-- Specify what fields to include in summaries
-- Keep it in plain text -- no JSON or special formatting needed
-- The file is loaded at runtime, so you can edit it without rebuilding the server
-
-**File location:** Must be at the project root as `classify-emails.txt`.
-
-### 10. Configure Claude Desktop
-
-Edit the Claude Desktop config file:
+Edit your Claude Desktop config:
 
 ```bash
 code ~/Library/Application\ Support/Claude/claude_desktop_config.json
 ```
 
-Add the `assistant` server to the `mcpServers` object:
+Add the server:
 
 ```json
 {
-  "mcpServers": {
+"mcpServers": {
  "assistant": {
    "command": "/ABSOLUTE/PATH/TO/node",
    "args": [
-        "/Users/kjannette/assistant/build/index.js"
+     "/ABSOLUTE/PATH/TO/deClawed-Assity-Kitty/build/index.js"
    ]
  }
+}
+}
+```
+
+Replace paths with the output of `which node` and your actual project location.
+
+## 9. Add/Configure API Keys, Credentials, and Other Secrets
+
+Secret files are **gitignored** -- they never leave your machine. Example templates are provided so you know what shape each file needs to be in.
+
+#### 9a. `credentials.json`
+
+This file holds your Google OAuth client credentials. **You do not write this by hand** -- it is downloaded from the Google Cloud Console (see Step 3f above). Copy the example and then replace it with the real download:
+
+```bash
+cp credentials.example.json credentials.json
+# Now replace credentials.json with the file downloaded from Google Cloud Console.
+```
+
+The structure looks like this (the example file ships with empty values):
+
+```json
+{
+ "installed": {
+   "client_id": "",
+   "project_id": "",
+   "auth_uri": "https://accounts.google.com/o/oauth2/auth",
+   "token_uri": "https://oauth2.googleapis.com/token",
+   "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
+   "client_secret": "",
+   "redirect_uris": ["http://localhost"]
  }
 }
 ```
 
-Replace `/ABSOLUTE/PATH/TO/node` with the output of `which node`.
+#### 9b. `accounts.json`
 
-### 11. Restart Claude Desktop
+Defines each Gmail account the server manages. Copy the example and fill in your values:
 
-Fully quit Claude Desktop (**Cmd+Q**, not just close the window) and reopen it. The `assistant` server should now appear under **Connectors** in the chat input.
+```bash
+cp accounts.example.json accounts.json
+```
+
+| Field | What to put here |
+|-------|-----------------|
+| `label` | The email address for this account (display only) |
+| `tokenFile` | Filename for this account's OAuth token (e.g., `token.json`) |
+| `spreadsheetId` | The ID from your Google Sheet URL: `docs.google.com/spreadsheets/d/<THIS_PART>/edit` (optional) |
+| `calendarId` | `"primary"` for your default calendar, or a specific calendar ID (optional) |
+
+Add as many accounts as you need. Each key (e.g., `"work"`, `"secondary"`) becomes the account name used in tool calls and auth commands.
+
+#### 9c. `token*.json` (auto-generated)
+
+Token files are **created automatically** when you run `npm run auth` (Step 5). You do not need to create or edit them manually. A `token.example.json` is provided for reference only -- it shows the structure but the values are populated by the OAuth flow.
+
+#### Summary of secret files
+
+| Example template | Actual file (gitignored) | How to create |
+|-----------------|--------------------------|---------------|
+| `credentials.example.json` | `credentials.json` | Download from Google Cloud Console |
+| `accounts.example.json` | `accounts.json` | Copy example, fill in your email/sheet/calendar IDs |
+| `token.example.json` | `token.json`, `token-secondary.json`, etc. | Auto-generated by `npm run auth` |
+
+### 10. Restart Claude Desktop
+
+Fully quit (**Cmd+Q**, not just close the window) and reopen. The `assistant` server should appear under **Connectors**.
 
 ---
 
-## Usage Guide
+## MCP Tools
 
-### Prompt Loader
+| Tool | Description |
+|------|-------------|
+| `fetch_new_emails` | Fetches unread emails for a given account. Classification and action prompts are automatically appended to the response. |
+| `delete_emails` | Moves emails to trash by Gmail message ID. Used for categories A (acknowledgements/junk/”THANKS!”/offers) and C (rejections). |
+| `append_to_summary` | Logs classified emails to per-account summary files in `mailSummaries/`. Entries older than 30 days are auto-purged. |
+| `log_contact` | Logs or updates contact info in a Google Sheet. Merges rows by email + role. |
+| `create_calendar_event` | Creates a Google Calendar event for scheduled calls/meetings. Includes meeting links, attendees and their contact info. |
 
-The server reads `classify-emails.txt` from the project root at runtime. To change classification behavior, edit that file directly -- no rebuild required. The updated instructions take effect on the next tool call.
+## MCP Prompts (built in as of now-ish - add your own)
+### BETTER YET - DO A PR OR FORK
 
-### MCP Prompt: `review_emails`
+| Prompt | Account | Description |
+|--------|---------|-------------|
+| `review_emails` | work | Loads the classification + action prompts for the work inbox |
+| `review_secondary_emails` | secondary | Same workflow, but for a second email account inbox |
 
-A registered MCP prompt available in Claude Desktop's Connectors menu. When invoked, it feeds Claude the full contents of `classify-emails.txt` as a user message, giving Claude all the classification criteria before it calls any tools. This is the recommended way to trigger the workflow -- it ensures Claude has the complete instructions every time.
+Invoke these from Claude Desktop's Connectors menu, or just type "Review my inbox" / "Review my secondary inbox."
 
-### `fetch_new_emails` Enrichment
+---
 
-Every time `fetch_new_emails` is called, the classification instructions from `classify-emails.txt` are appended to the response alongside the email data. This means Claude always sees the rules with the data, even if the `review_emails` prompt was not explicitly invoked. Belt and suspenders.
+## Two-Phase Workflow
 
-### Running the Workflow
+**Phase 1 -- Classify**
 
-1. Open Claude Desktop
-2. Type: **"Review my inbox"** (or invoke the `review_emails` prompt from Connectors)
-3. Claude will:
-   - Call `fetch_new_emails` to retrieve unread messages
-   - Classify each email as A, B, C, or D using the prompt instructions
-   - Call `delete_emails` for categories A and C
-   - Call `append_to_summary` for categories B and D
-4. Results are displayed in the chat and saved to `summary.json`
+The LLM calls `fetch_new_emails`, which returns email data with the classification instructions from `classify-emails.txt` appended. Each email is sorted into:
 
-### Key Commands
+| Category | Meaning | Action |
+|----------|---------|--------|
+| **A** | Acknowledgement / auto-reply | Delete |
+| **B** | Advancement to next step | Summarize + log |
+| **C** | Rejection | Delete |
+| **D** | Other / uncategorized | Summarize + log |
+
+**Phase 2 -- Act**
+
+Using `take-action-on-emails.txt`, the LLM:
+- Calls `delete_emails` for A + C
+- Calls `append_to_summary` for B + D
+- Calls `log_recruiter_contact` to track contacts in Sheets (if configured)
+- Calls `create_calendar_event` for any scheduled interviews/calls (if configured)
+
+---
+
+## Key Commands
 
 | Command | Purpose |
 |---------|---------|
-| `npm run build` | Recompile after editing `src/index.ts` |
-| `npm run auth` | Re-authorize Gmail (only if `token.json` deleted/expired) |
-| Cmd+Q Claude Desktop, reopen | Pick up server changes after a rebuild |
+| `npm run build` | Recompile after editing source files |
+| `npm run auth` | Authorize the default (work) account |
+| `npm run auth -- secondary` | Authorize the secondary account |
+| `npm test` | Run the test suite |
+| `npm run test:watch` | Run tests in watch mode |
 
 ---
 
 ## Project Structure
 
 ```
-assistant/
+deClawed-Assity-Kitty/
 ├── src/
-│   ├── index.ts          # MCP server source (tools + prompt)
-│   └── auth.ts           # One-time OAuth setup script
-├── build/
-│   ├── index.js          # Compiled server (Claude Desktop runs this)
-│   └── auth.js           # Compiled auth script
-├── classify-emails.txt   # Classification prompt (plain text, edit anytime)
-├── credentials.json      # Google OAuth client credentials (from Cloud Console)
-├── token.json            # Gmail access/refresh token (auto-generated)
-├── summary.json          # Output file where B/D emails are logged
-├── package.json          # Project config and scripts
-├── tsconfig.json         # TypeScript compiler config
-└── README.md             # This file
+│   ├── index.ts                         # Entry point -- imports modules, starts server
+│   ├── McpServer.ts                     # MCP server instance
+│   ├── auth.ts                          # Multi-account OAuth setup script
+│   ├── loaders/
+│   │   └── prompt-config-loaders.ts     # Account, prompt, and OAuth client loaders
+│   ├── prompt-controller-service/
+│   │   └── prompt-controller-service.ts # MCP prompt registration
+│   ├── prompts/
+│   │   ├── classify-emails.txt          # Phase 1: classification instructions
+│   │   └── take-action-on-emails.txt    # Phase 2: action instructions
+│   └── tools/
+│       ├── tools-email.ts               # fetch, delete, append_to_summary
+│       ├── tools-calendar.ts            # create_calendar_event
+│       └── tools-spreadsheet.ts         # log_recruiter_contact
+├── test/
+│   ├── fixtures/
+│   │   └── mock-emails.ts              # Mock Gmail API responses
+│   ├── integration/
+│   │   └── email-workflow.test.ts       # Integration tests
+│   └── unit/
+│       └── email-parsing.test.ts        # Unit tests for parsing helpers
+├── mailSummaries/                       # Per-account summary output (auto-generated)
+├── build/                               # Compiled JS (auto-generated)
+├── accounts.json                        # Multi-account configuration
+├── credentials.json                     # Google OAuth client credentials
+├── token*.json                          # Per-account OAuth tokens (auto-generated)
+├── package.json
+├── tsconfig.json
+├── vitest.config.ts
+└── README.md
 ```
 
 
+
+
+
+
+
+

accounts.example.json

@@ -0,0 +1,12 @@
+{
+  "work": {
+    "label": "",
+    "tokenFile": "token.json",
+    "spreadsheetId": "",
+    "calendarId": "primary"
+  },
+  "secondary": {
+    "label": "",
+    "tokenFile": "token-secondary.json"
+  }
+}

package.json

@@ -8,7 +8,9 @@
   },
   "scripts": {
     "build": "tsc && chmod 755 build/index.js",
-    "auth": "npm run build && node build/auth.js"
+    "auth": "npm run build && node build/auth.js",
+    "test": "vitest run",
+    "test:watch": "vitest"
   },
   "files": [
     "build"
@@ -23,6 +25,7 @@
   },
   "devDependencies": {
     "@types/node": "^25.2.3",
-    "typescript": "^5.9.3"
+    "typescript": "^5.9.3",
+    "vitest": "^4.0.18"
   }
 }

src/loaders/prompt-config-loaders.ts

@@ -51,9 +51,9 @@ export const getTokenPath = (account: string): string => {
 
 export const getSummaryPath = (account: string): string => {
   if (account === "work") {
-    return path.join(PROJECT_ROOT, "summary.json");
+    return path.join(PROJECT_ROOT, "mailSummaries", "summary.json");
   }
-  return path.join(PROJECT_ROOT, `summary-${account}.json`);
+  return path.join(PROJECT_ROOT, "mailSummaries", `summary-${account}.json`);
 };
 
 export const VALID_ACCOUNTS = ["work", "secondary"] as const;

src/tools/tools-email.ts

@@ -13,7 +13,7 @@ import {
 // ---------------------------------------------------------------------------
 // Email parsing helpers
 // ---------------------------------------------------------------------------
-const getHeader = (
+export const getHeader = (
   headers: gmail_v1.Schema$MessagePartHeader[] | undefined,
   name: string
 ): string => {
@@ -24,7 +24,7 @@ const getHeader = (
   return header?.value ?? "";
 };
 
-const decodeBody = (message: gmail_v1.Schema$Message): string => {
+export const decodeBody = (message: gmail_v1.Schema$Message): string => {
   const parts = message.payload?.parts;
   let encoded = "";
 

summary-secondary.json

@@ -1,130 +0,0 @@
-[
-  {
-    "senderName": "Yelena Nikolov",
-    "senderEmail": "Yelena.Nikolov@meridianlink.com",
-    "dateReceived": "Tue, 17 Feb 2026 13:57:42 +0000",
-    "subject": "Interview next steps with MeridianLink",
-    "category": "B",
-    "addedAt": "2026-02-17T14:10:30.911Z"
-  },
-  {
-    "senderName": "LDEAskHR",
-    "senderEmail": "LDEAskHR@epiqglobal.com",
-    "dateReceived": "Fri, 13 Feb 2026 17:12:26 +0000",
-    "subject": "Immediate Action Requested - Background check",
-    "category": "B",
-    "addedAt": "2026-02-17T14:10:30.911Z"
-  },
-  {
-    "senderName": "Talent Experience Team",
-    "senderEmail": "talentsupport@mbopartners.com",
-    "dateReceived": "Fri, 13 Feb 2026 17:03:27 +0000",
-    "subject": "[URGENT ACTION NEEDED!] FINAL NOTICE - Security Training - OVERDUE",
-    "category": "B",
-    "addedAt": "2026-02-17T14:10:30.911Z"
-  },
-  {
-    "senderName": "Talent Experience Team",
-    "senderEmail": "talentsupport@mbopartners.com",
-    "dateReceived": "Fri, 13 Feb 2026 17:01:12 +0000",
-    "subject": "[ACTION NEEDED!] KPMG Ethics & Integrity Training for KPMG's Contingent Worker Training - OVERDUE",
-    "category": "B",
-    "addedAt": "2026-02-17T14:10:30.911Z"
-  },
-  {
-    "senderName": "Penny from Rocket Money",
-    "senderEmail": "support@rocketmoney.com",
-    "dateReceived": "Tue, 17 Feb 2026 14:00:20 +0000",
-    "subject": "Re: [External] New Cell Number -m Cannot 2FA to My Account",
-    "category": "D",
-    "addedAt": "2026-02-17T14:10:30.911Z"
-  },
-  {
-    "senderName": "Mondaq Newsletters",
-    "senderEmail": "newsletters@webiis01.mondaq.com",
-    "dateReceived": "Tue, 17 Feb 2026 13:37:53 +0000",
-    "subject": "Mondaq Personalized News Alert",
-    "category": "D",
-    "addedAt": "2026-02-17T14:10:30.911Z"
-  },
-  {
-    "senderName": "MoneyLion Partner",
-    "senderEmail": "partners@iemail.moneylion.com",
-    "dateReceived": "Tue, 17 Feb 2026 04:00:40 +0000",
-    "subject": "3 days left to view your personalized offers.",
-    "category": "D",
-    "addedAt": "2026-02-17T14:10:30.911Z"
-  },
-  {
-    "senderName": "JobCopilot",
-    "senderEmail": "noreply@jobcopilot.com",
-    "dateReceived": "Mon, 16 Feb 2026 23:33:56 +0000",
-    "subject": "JobCopilot has applied to 50 jobs",
-    "category": "D",
-    "addedAt": "2026-02-17T14:10:30.911Z"
-  },
-  {
-    "senderName": "no-reply@equifax.com",
-    "senderEmail": "no-reply@equifax.com",
-    "dateReceived": "Mon, 16 Feb 2026 21:01:48 +0000",
-    "subject": "New Equifax Credit Report Available",
-    "category": "D",
-    "addedAt": "2026-02-17T14:10:30.911Z"
-  },
-  {
-    "senderName": "Call-On-Doc",
-    "senderEmail": "no-reply@callondoc.com",
-    "dateReceived": "Mon, 16 Feb 2026 20:46:24 +0000",
-    "subject": "CallonDoc - Your Login Email has Been Changed.",
-    "category": "D",
-    "addedAt": "2026-02-17T14:10:30.911Z"
-  },
-  {
-    "senderName": "Bank of America",
-    "senderEmail": "customerservice@ealerts.bankofamerica.com",
-    "dateReceived": "Mon, 16 Feb 2026 09:55:20 -0600",
-    "subject": "Kenneth S Jannette sent you $150.00",
-    "category": "D",
-    "addedAt": "2026-02-17T14:10:30.911Z"
-  },
-  {
-    "senderName": "Concora Credit",
-    "senderEmail": "donotreply_concoracredit@mail.concoracredit.com",
-    "dateReceived": "Sat, 14 Feb 2026 16:01:10 -0600",
-    "subject": "Your Statement Is Ready To View",
-    "category": "D",
-    "addedAt": "2026-02-17T14:10:30.911Z"
-  },
-  {
-    "senderName": "MBO Talent Experience & Support Team",
-    "senderEmail": "talentsupport@mbopartners.com",
-    "dateReceived": "Fri, 13 Feb 2026 10:44:08 -0600",
-    "subject": "KPMG Standard Work Hours and Overtime Policy",
-    "category": "D",
-    "addedAt": "2026-02-17T14:10:30.911Z"
-  },
-  {
-    "senderName": "Noun Project",
-    "senderEmail": "yourfriends@thenounproject.com",
-    "dateReceived": "Fri, 13 Feb 2026 01:00:53 +0000",
-    "subject": "Your Noun Project Invoice",
-    "category": "D",
-    "addedAt": "2026-02-17T14:10:30.911Z"
-  },
-  {
-    "senderName": "The Termly Team",
-    "senderEmail": "termlyservices@email.termly.io",
-    "dateReceived": "Thu, 12 Feb 2026 20:16:59 +0000",
-    "subject": "Upcoming IAB TCF v2.3 update: disclosedVendors support",
-    "category": "D",
-    "addedAt": "2026-02-17T14:10:30.911Z"
-  },
-  {
-    "senderName": "Brave Search API",
-    "senderEmail": "search-api@brave.com",
-    "dateReceived": "Thu, 12 Feb 2026 19:57:43 +0000",
-    "subject": "New ToS & plans for the Brave Search API",
-    "category": "D",
-    "addedAt": "2026-02-17T14:10:30.911Z"
-  }
-]

test/fixtures/mock-emails.ts

@@ -0,0 +1,167 @@
+/**
+ * Canned Gmail API responses representing one email from each category.
+ * Body text is base64url-encoded to match the real Gmail API format.
+ */
+
+const toBase64Url = (text: string): string =>
+  Buffer.from(text, "utf-8").toString("base64url");
+
+// Category A — Acknowledgement only
+const catABody = [
+  "Dear Steven,",
+  "",
+  "Thank you for your interest in the Senior Software Engineer position at Acme Corp.",
+  "We have received your application and it is currently under review.",
+  "We will contact you if your qualifications match our needs.",
+  "",
+  "Best regards,",
+  "Acme Talent Acquisition",
+].join("\n");
+
+// Category B — Advancement to next step
+const catBBody = [
+  "Hi Steven,",
+  "",
+  "Thanks for applying to the Full Stack Engineer role at Globex Corp.",
+  "We'd love to schedule a phone screen to discuss your background.",
+  "Are you available this Thursday at 2:00 PM CST?",
+  "Please join via Zoom: https://zoom.us/j/123456789",
+  "",
+  "Looking forward to connecting,",
+  "Jane Smith",
+  "Senior Recruiter, Globex Corp",
+  "jane.smith@globexcorp.com",
+  "(555) 867-5309",
+].join("\n");
+
+// Category C — Rejection
+const catCBody = [
+  "Dear Steven,",
+  "",
+  "Thank you for taking the time to interview for the Platform Engineer position at Initech.",
+  "After careful consideration, we have decided to pursue other candidates",
+  "whose experience more closely aligns with our current needs.",
+  "",
+  "We wish you the best in your job search.",
+  "",
+  "Regards,",
+  "Initech Recruiting Team",
+].join("\n");
+
+// Category D — Other / non-job
+const catDBody = [
+  "Your Tailscale subscription payment of $6.00 was unsuccessful.",
+  "Please update your payment method at https://login.tailscale.com/billing.",
+  "",
+  "— Tailscale Billing",
+].join("\n");
+
+const makeHeaders = (from: string, subject: string, date: string) => [
+  { name: "From", value: from },
+  { name: "Subject", value: subject },
+  { name: "Date", value: date },
+  { name: "To", value: "steven@sjdev.co" },
+];
+
+export const MOCK_MESSAGE_LIST = {
+  data: {
+    messages: [
+      { id: "msg-cat-a-001" },
+      { id: "msg-cat-b-001" },
+      { id: "msg-cat-c-001" },
+      { id: "msg-cat-d-001" },
+    ],
+  },
+};
+
+export const MOCK_MESSAGES: Record<string, { data: any }> = {
+  "msg-cat-a-001": {
+    data: {
+      id: "msg-cat-a-001",
+      snippet: "Thank you for your interest in the Senior Software Engineer position...",
+      payload: {
+        headers: makeHeaders(
+          "Acme Talent <talent@acmecorp.com>",
+          "Application Received — Senior Software Engineer",
+          "Mon, 17 Feb 2026 10:00:00 +0000"
+        ),
+        mimeType: "multipart/alternative",
+        parts: [
+          {
+            mimeType: "text/plain",
+            body: { data: toBase64Url(catABody) },
+          },
+          {
+            mimeType: "text/html",
+            body: { data: toBase64Url(`<p>${catABody}</p>`) },
+          },
+        ],
+      },
+    },
+  },
+
+  "msg-cat-b-001": {
+    data: {
+      id: "msg-cat-b-001",
+      snippet: "We'd love to schedule a phone screen...",
+      payload: {
+        headers: makeHeaders(
+          "Jane Smith <jane.smith@globexcorp.com>",
+          "Phone Screen — Full Stack Engineer at Globex Corp",
+          "Tue, 18 Feb 2026 14:30:00 +0000"
+        ),
+        mimeType: "multipart/alternative",
+        parts: [
+          {
+            mimeType: "text/plain",
+            body: { data: toBase64Url(catBBody) },
+          },
+        ],
+      },
+    },
+  },
+
+  "msg-cat-c-001": {
+    data: {
+      id: "msg-cat-c-001",
+      snippet: "We have decided to pursue other candidates...",
+      payload: {
+        headers: makeHeaders(
+          "Initech Recruiting <recruiting@initech.com>",
+          "Update on Your Application — Platform Engineer",
+          "Wed, 19 Feb 2026 09:15:00 +0000"
+        ),
+        mimeType: "text/plain",
+        body: { data: toBase64Url(catCBody) },
+      },
+    },
+  },
+
+  "msg-cat-d-001": {
+    data: {
+      id: "msg-cat-d-001",
+      snippet: "Your Tailscale subscription payment of $6.00 was unsuccessful.",
+      payload: {
+        headers: makeHeaders(
+          "Tailscale Billing <billing@tailscale.com>",
+          "$6.00 payment to Tailscale US Inc. was unsuccessful",
+          "Thu, 20 Feb 2026 17:00:00 +0000"
+        ),
+        mimeType: "text/plain",
+        body: { data: toBase64Url(catDBody) },
+      },
+    },
+  },
+};
+
+export const MOCK_EMPTY_LIST = {
+  data: { messages: undefined },
+};
+
+// Raw body text for assertion comparisons
+export const RAW_BODIES = {
+  "msg-cat-a-001": catABody,
+  "msg-cat-b-001": catBBody,
+  "msg-cat-c-001": catCBody,
+  "msg-cat-d-001": catDBody,
+};

test/integration/email-workflow.test.ts

@@ -0,0 +1,287 @@
+import { describe, it, expect, vi, beforeAll, afterAll, beforeEach } from "vitest";
+import { z } from "zod";
+import fs from "fs";
+import os from "os";
+import path from "path";
+import { Client } from "@modelcontextprotocol/sdk/client/index.js";
+import { InMemoryTransport } from "@modelcontextprotocol/sdk/inMemory.js";
+import { MOCK_MESSAGE_LIST, MOCK_MESSAGES, MOCK_EMPTY_LIST } from "../fixtures/mock-emails.js";
+
+// -----------------------------------------------------------------------
+// Mock the loaders module so no real credentials/tokens/APIs are needed.
+// vi.mock is hoisted — runs before any module imports.
+// -----------------------------------------------------------------------
+const mockGmailList = vi.fn();
+const mockGmailGet = vi.fn();
+const mockGmailTrash = vi.fn();
+let tmpDir: string;
+
+vi.mock("../../src/loaders/prompt-config-loaders.js", () => {
+  const testAccounts = {
+    work: { label: "test@test.com", tokenFile: "token.json" },
+    secondary: { label: "test2@test.com", tokenFile: "token-secondary.json" },
+  };
+
+  return {
+    PROJECT_ROOT: "/tmp/test-project",
+    VALID_ACCOUNTS: ["work", "secondary"] as const,
+    accounts: testAccounts,
+    accountSchema: z
+      .enum(["work", "secondary"])
+      .describe("test account"),
+    loadAccounts: () => testAccounts,
+    getTokenPath: () => "/tmp/fake-token.json",
+    getSummaryPath: (account: string) => {
+      const base = tmpDir || os.tmpdir();
+      return account === "work"
+        ? path.join(base, "mailSummaries", "summary.json")
+        : path.join(base, "mailSummaries", `summary-${account}.json`);
+    },
+    loadClassificationPrompt: () => "CLASSIFY EACH EMAIL AS A, B, C, OR D.",
+    loadActionPrompt: () => "PHASE 2 INSTRUCTIONS HERE.",
+    getGmailClient: () => ({
+      users: {
+        messages: {
+          list: mockGmailList,
+          get: mockGmailGet,
+          trash: mockGmailTrash,
+        },
+      },
+    }),
+    getSheetsClient: vi.fn(),
+    getCalendarClient: vi.fn(),
+    getSpreadsheetId: vi.fn(),
+    getCalendarId: () => "primary",
+    getOAuth2Client: vi.fn(),
+  };
+});
+
+// Now import the server and tool modules (they'll use the mocked loaders)
+const { server } = await import("../../src/McpServer.js");
+await import("../../src/tools/tools-email.js");
+
+// -----------------------------------------------------------------------
+// Helpers
+// -----------------------------------------------------------------------
+let client: Client;
+
+async function connectClient(): Promise<void> {
+  client = new Client({ name: "test-client", version: "1.0.0" });
+  const [clientTransport, serverTransport] = InMemoryTransport.createLinkedPair();
+  await Promise.all([
+    client.connect(clientTransport),
+    server.connect(serverTransport),
+  ]);
+}
+
+async function callTool(name: string, args: Record<string, unknown>) {
+  const result = await client.callTool({ name, arguments: args });
+  const text = (result.content as Array<{ type: string; text: string }>)[0]?.text ?? "";
+  return text;
+}
+
+// -----------------------------------------------------------------------
+// Test suite
+// -----------------------------------------------------------------------
+describe("Phase 1: Email Review Workflow", () => {
+  beforeAll(async () => {
+    tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), "mcp-test-"));
+    fs.mkdirSync(path.join(tmpDir, "mailSummaries"), { recursive: true });
+    await connectClient();
+  });
+
+  afterAll(async () => {
+    await client?.close();
+    fs.rmSync(tmpDir, { recursive: true, force: true });
+  });
+
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  // ----- Step 1: Fetch new emails -----
+  describe("fetch_new_emails", () => {
+    it("returns formatted emails with classification instructions", async () => {
+      mockGmailList.mockResolvedValue(MOCK_MESSAGE_LIST);
+      mockGmailGet.mockImplementation(({ id }: { id: string }) =>
+        Promise.resolve(MOCK_MESSAGES[id])
+      );
+
+      const text = await callTool("fetch_new_emails", {
+        account: "work",
+        maxResults: 10,
+      });
+
+      expect(text).toContain("Found 4 unread email(s)");
+
+      // All 4 messages present
+      expect(text).toContain("msg-cat-a-001");
+      expect(text).toContain("msg-cat-b-001");
+      expect(text).toContain("msg-cat-c-001");
+      expect(text).toContain("msg-cat-d-001");
+
+      // Headers extracted correctly
+      expect(text).toContain("FROM: Acme Talent <talent@acmecorp.com>");
+      expect(text).toContain("SUBJECT: Phone Screen — Full Stack Engineer at Globex Corp");
+      expect(text).toContain("FROM: Initech Recruiting <recruiting@initech.com>");
+
+      // Body content decoded
+      expect(text).toContain("We have received your application");
+      expect(text).toContain("schedule a phone screen");
+      expect(text).toContain("decided to pursue other candidates");
+      expect(text).toContain("payment of $6.00 was unsuccessful");
+
+      // Classification instructions appended
+      expect(text).toContain("CLASSIFICATION INSTRUCTIONS (PHASE 1)");
+      expect(text).toContain("CLASSIFY EACH EMAIL AS A, B, C, OR D.");
+
+      // Phase 2 instructions also appended
+      expect(text).toContain("ACTION INSTRUCTIONS (PHASE 2)");
+    });
+
+    it("handles an empty inbox", async () => {
+      mockGmailList.mockResolvedValue(MOCK_EMPTY_LIST);
+
+      const text = await callTool("fetch_new_emails", {
+        account: "work",
+        maxResults: 10,
+      });
+
+      expect(text).toBe("No unread emails found.");
+    });
+
+    it("handles Gmail API errors gracefully", async () => {
+      mockGmailList.mockRejectedValue(new Error("Token expired"));
+
+      const text = await callTool("fetch_new_emails", {
+        account: "work",
+        maxResults: 10,
+      });
+
+      expect(text).toContain("Error fetching emails");
+      expect(text).toContain("Token expired");
+    });
+  });
+
+  // ----- Step 2: Delete A and C emails -----
+  describe("delete_emails", () => {
+    it("trashes the specified message IDs", async () => {
+      mockGmailTrash.mockResolvedValue({});
+
+      const text = await callTool("delete_emails", {
+        account: "work",
+        messageIds: ["msg-cat-a-001", "msg-cat-c-001"],
+      });
+
+      expect(mockGmailTrash).toHaveBeenCalledTimes(2);
+      expect(mockGmailTrash).toHaveBeenCalledWith({ userId: "me", id: "msg-cat-a-001" });
+      expect(mockGmailTrash).toHaveBeenCalledWith({ userId: "me", id: "msg-cat-c-001" });
+      expect(text).toContain("Trashed: msg-cat-a-001");
+      expect(text).toContain("Trashed: msg-cat-c-001");
+    });
+
+    it("reports partial failures without aborting", async () => {
+      mockGmailTrash
+        .mockResolvedValueOnce({})
+        .mockRejectedValueOnce(new Error("Not Found"));
+
+      const text = await callTool("delete_emails", {
+        account: "work",
+        messageIds: ["msg-cat-a-001", "msg-bad-id"],
+      });
+
+      expect(text).toContain("Trashed: msg-cat-a-001");
+      expect(text).toContain("Failed to trash msg-bad-id: Not Found");
+    });
+
+    it("handles auth/client errors", async () => {
+      // Make getGmailClient itself throw by having list throw before any trash
+      mockGmailTrash.mockRejectedValue(new Error("Auth failed"));
+
+      const text = await callTool("delete_emails", {
+        account: "work",
+        messageIds: ["msg-cat-a-001"],
+      });
+
+      expect(text).toContain("Failed to trash msg-cat-a-001: Auth failed");
+    });
+  });
+
+  // ----- Step 3: Summarize B and D -----
+  describe("append_to_summary", () => {
+    it("creates a summary file and appends entries", async () => {
+      const entries = [
+        {
+          senderName: "Jane Smith",
+          senderEmail: "jane.smith@globexcorp.com",
+          dateReceived: "Tue, 18 Feb 2026 14:30:00 +0000",
+          subject: "Phone Screen — Full Stack Engineer at Globex Corp",
+          category: "B",
+        },
+        {
+          senderName: "Tailscale Billing",
+          senderEmail: "billing@tailscale.com",
+          dateReceived: "Thu, 20 Feb 2026 17:00:00 +0000",
+          subject: "$6.00 payment to Tailscale US Inc. was unsuccessful",
+          category: "D",
+        },
+      ];
+
+      const text = await callTool("append_to_summary", {
+        account: "work",
+        entries,
+      });
+
+      expect(text).toContain("Appended 2 entry/entries to summary.");
+      expect(text).toContain("Total entries in summary: 2");
+
+      const summaryPath = path.join(tmpDir, "mailSummaries", "summary.json");
+      const written = JSON.parse(fs.readFileSync(summaryPath, "utf-8"));
+      expect(written).toHaveLength(2);
+      expect(written[0].senderName).toBe("Jane Smith");
+      expect(written[0].category).toBe("B");
+      expect(written[1].category).toBe("D");
+      expect(written[0].addedAt).toBeDefined();
+    });
+
+    it("purges entries older than 30 days", async () => {
+      const summaryPath = path.join(tmpDir, "mailSummaries", "summary.json");
+      const oldDate = new Date(Date.now() - 31 * 24 * 60 * 60 * 1000).toISOString();
+
+      // Seed with an old entry
+      fs.writeFileSync(
+        summaryPath,
+        JSON.stringify([
+          {
+            senderName: "Old Entry",
+            senderEmail: "old@example.com",
+            dateReceived: "2025-01-01",
+            subject: "Ancient email",
+            category: "D",
+            addedAt: oldDate,
+          },
+        ])
+      );
+
+      const text = await callTool("append_to_summary", {
+        account: "work",
+        entries: [
+          {
+            senderName: "New Entry",
+            senderEmail: "new@example.com",
+            dateReceived: "2026-02-18",
+            subject: "Fresh email",
+            category: "B",
+          },
+        ],
+      });
+
+      expect(text).toContain("Purged 1 entry/entries older than 30 days.");
+      expect(text).toContain("Total entries in summary: 1");
+
+      const written = JSON.parse(fs.readFileSync(summaryPath, "utf-8"));
+      expect(written).toHaveLength(1);
+      expect(written[0].senderName).toBe("New Entry");
+    });
+  });
+});

test/unit/email-parsing.test.ts

@@ -0,0 +1,86 @@
+import { describe, it, expect } from "vitest";
+import { getHeader, decodeBody } from "../../src/tools/tools-email.js";
+import { MOCK_MESSAGES, RAW_BODIES } from "../fixtures/mock-emails.js";
+
+describe("getHeader", () => {
+  const headers = [
+    { name: "From", value: "Jane <jane@example.com>" },
+    { name: "Subject", value: "Hello World" },
+    { name: "Date", value: "Mon, 17 Feb 2026 10:00:00 +0000" },
+  ];
+
+  it("extracts a header by name (case-insensitive)", () => {
+    expect(getHeader(headers, "from")).toBe("Jane <jane@example.com>");
+    expect(getHeader(headers, "FROM")).toBe("Jane <jane@example.com>");
+    expect(getHeader(headers, "From")).toBe("Jane <jane@example.com>");
+  });
+
+  it("returns empty string for missing header", () => {
+    expect(getHeader(headers, "Cc")).toBe("");
+  });
+
+  it("returns empty string for undefined headers array", () => {
+    expect(getHeader(undefined, "From")).toBe("");
+  });
+
+  it("returns empty string for empty headers array", () => {
+    expect(getHeader([], "From")).toBe("");
+  });
+});
+
+describe("decodeBody", () => {
+  it("decodes a multipart message (text/plain preferred)", () => {
+    const msg = MOCK_MESSAGES["msg-cat-a-001"].data;
+    const body = decodeBody(msg);
+    expect(body).toBe(RAW_BODIES["msg-cat-a-001"]);
+    expect(body).toContain("We have received your application");
+  });
+
+  it("decodes a multipart message with only text/plain part", () => {
+    const msg = MOCK_MESSAGES["msg-cat-b-001"].data;
+    const body = decodeBody(msg);
+    expect(body).toBe(RAW_BODIES["msg-cat-b-001"]);
+    expect(body).toContain("schedule a phone screen");
+  });
+
+  it("decodes a single-part message (no parts array)", () => {
+    const msg = MOCK_MESSAGES["msg-cat-c-001"].data;
+    const body = decodeBody(msg);
+    expect(body).toBe(RAW_BODIES["msg-cat-c-001"]);
+    expect(body).toContain("decided to pursue other candidates");
+  });
+
+  it("falls back to snippet when body data is empty", () => {
+    const msg = {
+      snippet: "This is a snippet fallback",
+      payload: { body: { data: "" } },
+    };
+    expect(decodeBody(msg)).toBe("This is a snippet fallback");
+  });
+
+  it("falls back to snippet when payload has no body data at all", () => {
+    const msg = {
+      snippet: "Snippet only",
+      payload: {},
+    };
+    expect(decodeBody(msg)).toBe("Snippet only");
+  });
+
+  it("returns empty string when no body and no snippet", () => {
+    const msg = { payload: {} };
+    expect(decodeBody(msg)).toBe("");
+  });
+
+  it("falls back to text/html when text/plain is missing in multipart", () => {
+    const htmlContent = "<p>Hello from HTML</p>";
+    const encoded = Buffer.from(htmlContent).toString("base64url");
+    const msg = {
+      payload: {
+        parts: [
+          { mimeType: "text/html", body: { data: encoded } },
+        ],
+      },
+    };
+    expect(decodeBody(msg)).toBe(htmlContent);
+  });
+});

tsconfig.json

@@ -11,5 +11,5 @@
     "forceConsistentCasingInFileNames": true
   },
   "include": ["src/**/*"],
-  "exclude": ["node_modules"]
+  "exclude": ["node_modules", "test", "vitest.config.ts"]
 }

vitest.config.ts

@@ -0,0 +1,8 @@
+import { defineConfig } from "vitest/config";
+
+export default defineConfig({
+  test: {
+    include: ["test/**/*.test.ts"],
+    globals: true,
+  },
+});