CardClan MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with CardClan MCP or direct API to create personalized cards, generate card links, send digital cards, and manage card integration workflows through natural language.

CardClan logoCardClan
Api Key

CardClan is a digital card platform for creating and sending personalized team cards. Use it to celebrate moments, share card links, and manage card workflows without extra coordination.

9 Tools

Try CardClan now

Type what you want done — sign in and watch it run live in the Tool Router playground.

TOOL ROUTER PLAYGROUND
CardClan
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TOOLS

Supported Tools

Every CardClan action and event your agent gets out of the box.

Create Integration Configuration

Create a persistent CardClan integration configuration linking a card to its workspace.

Generate Personalized Card URL

Generate a personalized CardClan viewing URL without sending an email.

Get Card Details

Get a CardClan card's title, merge-tag requirements, and owning workspace details by card ID.

Get Integration Configuration

Get a CardClan integration configuration by either integration ID or card ID.

List Cards

List cards in a CardClan workspace, including card IDs needed for details, integration configuration, personalized links, and sending.

List Email Accounts

List configured CardClan sender accounts that can be selected when sending a card.

List Workflow Cards

List cards with active CardClan integration workflows and return their integration, card, and workspace IDs.

List Workspaces

List CardClan workspaces accessible to the connected account, including the workspace IDs needed to find cards and create integration configurations.

Send Card

Immediately personalize and send a CardClan card by email to one or more recipients.

SETUP GUIDE

Connect CardClan MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
Install the Composio SDK for Python or TypeScript
2

Initialize Client and Create Tool Router Session

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}`);
Import and initialize the Composio client, then create a Tool Router session for CardClan
3

Connect to AI Agent

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: 'Create a personalized birthday card link for Alex from the Product team'
  }],
  maxSteps: 5,
});

console.log(`Agent: ${text}`);
Use the MCP server with your AI agent (Anthropic Claude or Mastra)
SETUP GUIDE

Connect CardClan API Tool with your Agent

1

Install Composio

typescript
npm install @composio/openai
Install the Composio SDK
2

Initialize Composio and Create Tool Router Session

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');
Import and initialize Composio client, then create a Tool Router session
3

Execute CardClan Tools via Tool Router with Your Agent

typescript
const tools = session.tools;
const response = await openai.responses.create({
  model: 'gpt-4.1',
  tools: tools,
  input: [{
    role: 'user',
    content: 'Create a personalized birthday card link for Alex from the Product team'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
Get tools from Tool Router session and execute CardClan actions with your Agent

Why Use Composio?

AI Native CardClan Integration

  • Supports both CardClan MCP and direct API based integrations
  • Structured, LLM-friendly schemas so agents can create cards and links with fewer mistakes
  • Rich coverage for sending digital cards, generating shareable links, and managing CardClan workflows

Managed Auth

  • Secure API key handling so you don't have to hard-code CardClan credentials in agent code
  • Central place to manage, scope, and revoke CardClan access
  • Per user and per environment credentials for safer testing and production use

Agent Optimized Design

  • Tools are tuned using real error and success rates to improve reliability over time
  • Clear schemas help agents understand when to create a card, generate a link, or send it
  • Comprehensive execution logs so you always know what ran, when, and on whose behalf

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access CardClan
  • Scoped, least privilege access to CardClan card creation and sending workflows
  • Full audit trail of agent actions to support review and compliance
FAQ

Frequently asked questions

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

Yes! Composio's Tool Router enables agents to use multiple toolkits. Learn more.

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. Learn more.

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

Start with CardClan.It takes 30 seconds.

Managed auth, hosted MCP servers, and every CardClan tool your agent needs.Free to start.

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