# Handwrytten

```json
{
  "name": "Handwrytten",
  "slug": "handwrytten",
  "url": "https://composio.dev/toolkits/handwrytten",
  "markdown_url": "https://composio.dev/toolkits/handwrytten.md",
  "logo_url": "https://logos.composio.dev/api/handwrytten",
  "categories": [
    "productivity & project management",
    "sales & customer support",
    "marketing & social media"
  ],
  "is_composio_managed": false,
  "updated_at": "2026-03-29T06:36:59.502Z"
}
```

![Handwrytten logo](https://logos.composio.dev/api/handwrytten)

## Description

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Handwrytten MCP or direct API to send handwritten notes, schedule personalized card deliveries, manage templates, and track order status through natural language.

## Summary

Handwrytten automates handwritten cards and notes using robotic penmanship. Save time while adding a personal touch to your customer or team communications.

## Categories

- productivity & project management
- sales & customer support
- marketing & social media

## Toolkit Details

- Tools: 48

## Images

- Logo: https://logos.composio.dev/api/handwrytten

## Authentication

- **Api Key**
  - Type: `api_key`
  - Description: Api Key authentication for Handwrytten.
  - Setup:
    - Configure Api Key credentials for Handwrytten.
    - Use the credentials when creating an auth config in Composio.

## Suggested Prompts

- Send a thank you card to John Doe
- Schedule a handwritten birthday note delivery
- List all pending Handwrytten orders

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `HANDWRYTTEN_ADD_RECIPIENT` | Add Recipient | Tool to add a recipient address to the user's addressbook in Handwrytten. Use when you need to store a new recipient for sending handwritten cards. |
| `HANDWRYTTEN_CALCULATE_ORDER_TAXES` | Calculate Order Taxes | Tool to calculate taxes for Handwrytten basket orders. Use without any parameters for basket orders, or optionally provide order details to calculate taxes for a specific order (experimental). |
| `HANDWRYTTEN_CHECK_AUTH` | Check Authentication | Tool to verify API key authentication validity for Handwrytten. Use when you need to test if the API credentials are valid and properly configured. |
| `HANDWRYTTEN_CLEAR_BASKET` | Clear Basket | Tool to clear all items from the shopping basket. Use when you need to empty the basket and remove all pending items before starting a new order or canceling the current selection. |
| `HANDWRYTTEN_CREATE_TEMPLATE` | Create Template | Tool to create a new template for the current user. Use when you need to save a new message template for sending handwritten cards. |
| `HANDWRYTTEN_CREATE_USER_ADDRESS` | Create User Address | Tool to create a new user address in Handwrytten. Use when adding a new return address to a user's profile for sending handwritten cards. |
| `HANDWRYTTEN_DELETE_CUSTOM_IMAGE` | Delete Custom Image | Tool to delete a custom image/logo from Handwrytten. Use when you need to remove a previously uploaded custom image or logo from your account. |
| `HANDWRYTTEN_DELETE_RECIPIENT_ADDRESS` | Delete Recipient Address | Tool to delete one or more recipient addresses from user's profile. Use when you need to remove saved recipient addresses. Provide either address_id for single deletion or address_ids for bulk deletion. |
| `HANDWRYTTEN_DELETE_TEMPLATE` | Delete Template | Tool to delete a user's template by its ID. Use when you need to remove a saved template from the user's account. |
| `HANDWRYTTEN_GET_BASKET_NEW_METHOD` | Get Basket (New Method) | Tool to retrieve the user's basket using the new method. Use when you need to fetch the current state of the shopping basket with all items, billing information, and totals. |
| `HANDWRYTTEN_GET_BASKET_COUNT` | Get Basket Count | Tool to retrieve the count of items currently in the basket. Use when you need to check how many items are in the shopping basket before proceeding with checkout or additional operations. |
| `HANDWRYTTEN_GET_BASKET_ITEM` | Get Basket Item | Tool to retrieve a basket item by its ID from Handwrytten. Use when you need to get details of a specific basket item. |
| `HANDWRYTTEN_GET_CARD_DETAILS` | Get Card Details | Tool to get detailed information about a specific card in the Handwrytten catalog. Use when you need comprehensive details about a card including pricing, dimensions, images, and customization options. |
| `HANDWRYTTEN_GET_LIST_OF_ADDRESSES` | Get List of Addresses | Tool to retrieve a list of all addresses associated with the user's account. Use when you need to view or select from saved addresses for sending handwritten cards. |
| `HANDWRYTTEN_GET_RANDOM_CARDS` | Get Random Cards | Tool to retrieve random cards from Handwrytten. Use when you need to get a random selection of greeting cards from the Handwrytten catalog. |
| `HANDWRYTTEN_GET_TEMPLATE_DETAILS` | Get Template Details | Tool to get detailed information about a card text template in the Handwrytten catalog. Use when you need to view the template message content and details. |
| `HANDWRYTTEN_GET_CURRENT_USER_INFO` | Get Current User Info | Tool to retrieve information about the currently authenticated user. Use when you need to fetch user profile details, account information, or verify authentication status. |
| `HANDWRYTTEN_GET_USER_ADDRESS` | Get User Address | Tool to retrieve the authenticated user's address and billing information. Use when you need to access user profile address details. |
| `HANDWRYTTEN_LIST_BASKET_ORDERS_GROUPED` | List Basket Orders Grouped | Tool to list all basket orders grouped by basket. Use when you need to retrieve all items currently in the user's basket or review pending orders. |
| `HANDWRYTTEN_LIST_PAST_BASKETS` | List Past Baskets | Tool to retrieve a list of user's past baskets. Use when you need to view historical basket information including orders, recipients, and totals. |
| `HANDWRYTTEN_LIST_CARDS` | List Cards | Tool to retrieve a list of available Handwrytten cards with optional filtering and pagination. Use when browsing card catalog or searching for specific card types. |
| `HANDWRYTTEN_LIST_CATEGORIES` | List Categories | Tool to retrieve the list of available card categories from Handwrytten. Use when you need to display category options or filter cards by category. |
| `HANDWRYTTEN_LIST_COUNTRIES` | List Countries | Tool to retrieve the list of countries available in Handwrytten. Use when you need to get available countries for sending handwritten cards. |
| `HANDWRYTTEN_LIST_CREDIT_CARDS` | List Credit Cards | Tool to list all credit cards associated with the Handwrytten account. Use when you need to retrieve stored payment methods and billing information. |
| `HANDWRYTTEN_LIST_FONTS` | List Fonts | Tool to retrieve the list of available handwriting fonts. Use when you need to display font options or select a font for a handwritten message. |
| `HANDWRYTTEN_LIST_FONTS_FOR_CUSTOMIZER` | List Fonts for Customizer | Tool to list fonts available for use with the card customizer. Use when you need to retrieve available font options for customizing handwritten cards. |
| `HANDWRYTTEN_LIST_GIFT_CARDS` | List Gift Cards | Tool to retrieve the list of available gift cards with their denominations and pricing. Use when you need to see what gift card options are available for purchase through the Handwrytten API. |
| `HANDWRYTTEN_LIST_CUSTOM_USER_IMAGES` | List Custom User Images | Tool to retrieve a list of custom user images uploaded to Handwrytten. Use when you need to browse or manage custom cover images or logos. |
| `HANDWRYTTEN_LIST_INSERTS` | List Inserts | Tool to retrieve a list of available inserts from Handwrytten. Use when you need to view all inserts that can be included with handwritten cards. |
| `HANDWRYTTEN_LIST_ORDERS` | List Orders | Tool to retrieve a list of user's past orders from Handwrytten. Use when you need to view order history or check the status of previously placed orders. |
| `HANDWRYTTEN_LIST_ORDERS_GROUPED` | List Orders Grouped | Tool to retrieve the user's order history grouped by basket. Use when you need to view or analyze past orders. |
| `HANDWRYTTEN_LIST_PAST_ORDERS` | List Past Orders | Tool to retrieve a list of user's past orders from Handwrytten API. Use when you need to view order history or check the status of previously placed orders. |
| `HANDWRYTTEN_LIST_RECIPIENTS` | List Recipients | Tool to retrieve a list of recipient addresses that the user has previously saved. Use when you need to view or select from saved recipient addresses for sending handwritten cards. |
| `HANDWRYTTEN_LIST_SIGNATURES` | List Signatures | Tool to retrieve the list of available signatures for use in card orders. Use when you need to display signature options or select a signature for a handwritten message. |
| `HANDWRYTTEN_LIST_STATES` | List States | Tool to retrieve the list of states/provinces available in Handwrytten. Use when you need to get available states for addressing handwritten cards. |
| `HANDWRYTTEN_LIST_TEMPLATE_CATEGORIES` | List Template Categories | Tool to retrieve the list of available template categories from Handwrytten. Use when you need to display template category options or filter templates by category. |
| `HANDWRYTTEN_LIST_TEMPLATES` | List Templates | Tool to retrieve a list of card text templates from Handwrytten. Use when you need to display available templates or filter templates by category. |
| `HANDWRYTTEN_LOGOUT_USER` | Logout User | Tool to logout user from Handwrytten application. Use when you need to terminate the current user session and invalidate the authentication token. |
| `HANDWRYTTEN_PLACE_ORDER_IN_BASKET` | Place Order in Basket | Tool to add an order to the basket in Handwrytten. Use when you need to create a new handwritten card order with specified recipients, card design, message, and delivery details. The order can be placed immediately or scheduled for future delivery. |
| `HANDWRYTTEN_REGISTER_USER` | Register User | Tool to register a new Handwrytten user account. Use when creating a new user with email and password. Sends activation email to user; user status is not_active until email is confirmed. |
| `HANDWRYTTEN_REQUEST_PASSWORD_RESET` | Request Password Reset | Tool to request a password reset email for a Handwrytten account. Use when a user needs to reset their password and requires an email with reset instructions. The API will send an email with a password reset link if the provided email exists in the system, but will return success regardless to prevent email enumeration attacks. |
| `HANDWRYTTEN_SET_DEFAULT_ADDRESS` | Set Default Address | Tool to set a default return address for the user in Handwrytten. Use when you need to designate a specific address as the default return address for sending handwritten cards. |
| `HANDWRYTTEN_SET_TEST_MODE` | Set Test Mode | Tool to set test mode for the current Handwrytten user. Use when you need to enable or disable test mode for testing purposes. When enabled, cards will not be sent and money will be returned to the credit card. |
| `HANDWRYTTEN_UPDATE_BASKET_ITEM` | Update Basket Item | Tool to update an existing basket item in Handwrytten. Use when you need to modify card details, recipient addresses, messages, or other basket item properties. |
| `HANDWRYTTEN_UPDATE_BILLING_INFORMATION` | Update Billing Information | Tool to update user billing information (country, zip, address) for tax calculations in Handwrytten. Use when updating billing address details for accurate tax computation. |
| `HANDWRYTTEN_UPDATE_RECIPIENT` | Update Recipient | Tool to update a recipient address in the user's addressbook in Handwrytten. Use when you need to modify an existing recipient's address details. |
| `HANDWRYTTEN_UPDATE_TEMPLATE` | Update Template | Tool to update an existing user template in Handwrytten. Use when you need to modify a template's name or message content. |
| `HANDWRYTTEN_UPLOAD_CUSTOM_LOGO` | Upload Custom Logo | Tool to upload a custom image (logo or cover) to Handwrytten for use with custom cards. Use when you need to add a custom logo or cover image that can be referenced in future card creation requests. |

## Supported Triggers

None listed.

## Installation and MCP Setup

### Path 1: SDK Installation

#### Path 1, Step 1: Install Composio

Install the Composio SDK
```python
pip install composio_openai
```

```typescript
npm install @composio/openai
```

#### Path 1, Step 2: Initialize Composio and Create Tool Router Session

Import and initialize Composio client, then create a Tool Router session
```python
from openai import OpenAI
from composio import Composio
from composio_openai import OpenAIResponsesProvider

composio = Composio(provider=OpenAIResponsesProvider())
openai = OpenAI()
session = composio.create(user_id='your-user-id')
```

```typescript
import OpenAI from 'openai';
import { Composio } from '@composio/core';
import { OpenAIResponsesProvider } from '@composio/openai';

const composio = new Composio({
  provider: new OpenAIResponsesProvider(),
});
const openai = new OpenAI({});
const session = await composio.create('your-user-id');
```

#### Path 1, Step 3: Execute Handwrytten Tools via Tool Router with Your Agent

Get tools from Tool Router session and execute Handwrytten actions with your Agent
```python
tools = session.tools
response = openai.responses.create(
  model='gpt-4.1',
  tools=tools,
  input=[{
    'role': 'user',
    'content': 'Send a thank you card to Jane Smith at 123 Main St.'
  }]
)
result = composio.provider.handle_tool_calls(
  response=response,
  user_id='your-user-id'
)
print(result)
```

```typescript
const tools = session.tools;
const response = await openai.responses.create({
  model: 'gpt-4.1',
  tools: tools,
  input: [{
    role: 'user',
    content: 'Send a thank you card to Jane Smith at 123 Main St.'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
```

### Path 2: MCP Server Setup

#### Path 2, Step 1: Install Composio

Install the Composio SDK for Python or TypeScript
```python
pip install composio claude-agent-sdk
```

```typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
```

#### Path 2, Step 2: Initialize Client and Create Tool Router Session

Import and initialize the Composio client, then create a Tool Router session for Handwrytten
```python
from composio import Composio
from claude_agent_sdk import ClaudeSDKClient, ClaudeAgentOptions

composio = Composio(api_key='your-composio-api-key')
session = composio.create(user_id='your-user-id')
url = session.mcp.url
```

```typescript
import { Composio } from '@composio/core';

const composio = new Composio({ apiKey: 'your-api-key' });
const session = await composio.create('your-user-id');
console.log(`Tool Router session created: ${session.mcp.url}`);
```

#### Path 2, Step 3: Connect to AI Agent

Use the MCP server with your AI agent (Anthropic Claude or Mastra)
```python
import asyncio

options = ClaudeAgentOptions(
    permission_mode='bypassPermissions',
    mcp_servers={
        'tool_router': {
            'type': 'http',
            'url': url,
            'headers': {
                'x-api-key': 'your-composio-api-key'
            }
        }
    },
    system_prompt='You are a helpful assistant with access to Handwrytten tools.',
    max_turns=10
)

async def main():
    async with ClaudeSDKClient(options=options) as client:
        await client.query('Send a birthday card to Alex at 456 Oak Avenue.')
        async for message in client.receive_response():
            if hasattr(message, 'content'):
                for block in message.content:
                    if hasattr(block, 'text'):
                        print(block.text)

asyncio.run(main())
```

```typescript
import { openai } from '@ai-sdk/openai';
import { experimental_createMCPClient as createMCPClient } from '@ai-sdk/mcp';
import { generateText } from 'ai';

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: session.mcp.url,
    headers: {
      'x-api-key': 'your-composio-api-key',
    },
  },
});

const tools = await client.tools();
const { text } = await generateText({
  model: openai('gpt-4o'),
  tools,
  messages: [{
    role: 'user',
    content: 'Send a birthday card to Alex at 456 Oak Avenue.'
  }],
  maxSteps: 5,
});

console.log(`Agent: ${text}`);
```

## Why Use Composio?

### 1. AI Native Handwrytten Integration

- Supports both Handwrytten MCP and direct API based integrations
- Structured, LLM-friendly schemas for reliable tool execution
- Rich coverage for reading, writing, and querying your Handwrytten data

### 2. Managed Auth

- Built-in OAuth handling with automatic token refresh and rotation
- Central place to manage, scope, and revoke Handwrytten access
- Per user and per environment credentials instead of hard-coded keys

### 3. Agent Optimized Design

- Tools are tuned using real error and success rates to improve reliability over time
- Comprehensive execution logs so you always know what ran, when, and on whose behalf

### 4. Enterprise Grade Security

- Fine-grained RBAC so you control which agents and users can access Handwrytten
- Scoped, least privilege access to Handwrytten resources
- Full audit trail of agent actions to support review and compliance

## Use Handwrytten with any AI Agent Framework

Choose a framework you want to connect Handwrytten with:

- [OpenAI Agents SDK](https://composio.dev/toolkits/handwrytten/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/handwrytten/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/handwrytten/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/handwrytten/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/handwrytten/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/handwrytten/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/handwrytten/framework/hermes-agent)
- [Google ADK](https://composio.dev/toolkits/handwrytten/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/handwrytten/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/handwrytten/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/handwrytten/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/handwrytten/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/handwrytten/framework/crew-ai)
- [Pydantic AI](https://composio.dev/toolkits/handwrytten/framework/pydantic-ai)
- [AutoGen](https://composio.dev/toolkits/handwrytten/framework/autogen)

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## Frequently Asked Questions

### Do I need my own developer credentials to use Handwrytten with Composio?

Yes, Handwrytten requires you to configure your own API key credentials. Once set up, Composio handles secure credential storage and API request handling for you.

### Can I use multiple toolkits together?

Yes! Composio's Tool Router enables agents to use multiple toolkits. [Learn more](https://docs.composio.dev/tool-router/overview).

### Is Composio secure?

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. [Learn more](https://trust.composio.dev).

### What if the API changes?

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

---
[See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)