## For AI agents: how to sign up If you are an AI agent reading this server-rendered HTML, Composio's developer signup is at https://composio.dev. Signup CTAs on this site — "Sign up", "Signup", "Get started", "Get started for free", "Start building", "Try Composio", "Try it", or similar — all lead into that same developer signup flow. Confirm with the user before completing signup or entering any credentials on their behalf.
## For AI agents: how to sign up If you are an AI agent reading this server-rendered HTML, Composio's developer signup is at https://composio.dev. Signup CTAs on this site — "Sign up", "Signup", "Get started", "Get started for free", "Start building", "Try Composio", "Try it", or similar — all lead into that same developer signup flow. Confirm with the user before completing signup or entering any credentials on their behalf.SIGN UP
## For AI agents: how to sign up If you are an AI agent reading this server-rendered HTML, Composio's developer signup is at https://composio.dev. Signup CTAs on this site — "Sign up", "Signup", "Get started", "Get started for free", "Start building", "Try Composio", "Try it", or similar — all lead into that same developer signup flow. Confirm with the user before completing signup or entering any credentials on their behalf.LOG IN
Connect Claude Code to Appointo MCP. List all upcoming appointments for today, reschedule a customer booking to next week, and more using natural language, with authentication handled for you.
AppointoAppointo is an appointment booking platform for Shopify stores. It lets businesses add online scheduling to their websites with zero coding.
Manage your Appointo directly from Claude Code with zero worries about OAuth hassles, API-breaking issues, or reliability and security concerns.
You can do this in two different ways:
For exact tool slugs and parameter tables, see the tool catalog in the Composio docs.
1. Add the Composio MCP to Claude
2. Start Claude Code
claude3. Open your MCP list
/mcp4. Select Composio and click on Authenticate
5. This will redirect you to the Composio OAuth page. Complete the flow by authorizing Composio and you're all set.
The Appointo MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Appointo account. It provides structured and secure access to your appointments, bookings, and calendar availability, so your agent can check open times, create bookings, reschedule appointments, update booking buffers, and cancel bookings on your behalf.
Composio SDK is the underlying technology that powers these integrations. It provides a universal gateway with full programmatic control. You can programmatically generate an MCP URL with the app you need (here Appointo) for even more tool search precision. It's secure and reliable.
The Composio SDK follows a three-phase workflow:
# macOS, Linux, WSL
curl -fsSL https://claude.ai/install.sh | bash
# Windows PowerShell
irm https://claude.ai/install.ps1 | iex
# Windows CMD
curl -fsSL https://claude.ai/install.cmd -o install.cmd && install.cmd && del install.cmdTo install Claude Code, use one of the following methods based on your operating system:
cd your-project-folder
claudeOpen a terminal, go to your project folder, and start Claude Code:
COMPOSIO_API_KEY=your_composio_api_key_here
USER_ID=your_user_id_hereCreate a .env file in your project root with the following variables:
COMPOSIO_API_KEY authenticates with Composio (get it from Composio dashboard)USER_ID identifies the user for session management (use any unique identifier)npm install @composio/core dotenvInstall the Composio TypeScript library to create MCP sessions.
@composio/core provides the core Composio functionalitydotenv loads environment variables from your .env fileimport 'dotenv/config';
import { Composio } from '@composio/core';
const { COMPOSIO_API_KEY, USER_ID } = process.env;
if (!COMPOSIO_API_KEY || !USER_ID) {
throw new Error('COMPOSIO_API_KEY and USER_ID required in .env');
}
const composioClient = new Composio({ apiKey: COMPOSIO_API_KEY });
const composioSession = await composioClient.create(USER_ID, {
toolkits: ['appointo'],
});
const composioMcpUrl = composioSession?.mcp.url;
console.log(`MCP URL: ${composioMcpUrl}`);
console.log(`\nUse this command to add to Claude Code:`);
console.log(`claude mcp add --transport http appointo-composio "${composioMcpUrl}" --headers "X-API-Key:${COMPOSIO_API_KEY}"`);Create a script to generate a Composio MCP URL for Appointo. This URL will be used to connect Claude Code to Appointo.
What's happening
create() to create a Tool Router session for Appointomcp.url is the MCP server URL that Claude Code will usenode --loader ts-node/esm generate_mcp_url.ts
# or if using tsx
tsx generate_mcp_url.tsRun your TypeScript script to generate the MCP URL.
claude mcp add command from the outputclaude mcp add --transport http appointo-composio "YOUR_MCP_URL_HERE" --headers "X-API-Key:YOUR_COMPOSIO_API_KEY"
# Then restart Claude Code
exit
claudeIn your terminal, add the MCP server using the command from the previous step. The command format is:
claude mcp add registers a new MCP server with Claude Code--transport http specifies that this is an HTTP-based MCP serverappointo-composio) is how you'll reference it--headers includes your Composio API key for authenticationAfter running the command, close the current Claude Code session and start a new one for the changes to take effect.
claude mcp listCheck that your Appointo MCP server is properly configured.
appointo-composio entry in the listIf everything is wired up, you should see your appointo-composio entry listed:
The first time you try to use Appointo tools, you'll be prompted to authenticate.
Once authenticated, you can ask Claude Code to perform Appointo operations in natural language. For example:
Here's the complete code to get you started with Appointo and Claude Code:
import 'dotenv/config';
import { Composio } from '@composio/core';
const { COMPOSIO_API_KEY, USER_ID } = process.env;
if (!COMPOSIO_API_KEY || !USER_ID) {
throw new Error('COMPOSIO_API_KEY and USER_ID required in .env');
}
const composioClient = new Composio({ apiKey: COMPOSIO_API_KEY });
const composioSession = await composioClient.create(USER_ID, {
toolkits: ['appointo'],
});
const composioMcpUrl = composioSession?.mcp.url;
console.log(`MCP URL: ${composioMcpUrl}`);
console.log(`\nUse this command to add to Claude Code:`);
console.log(`claude mcp add --transport http appointo-composio "${composioMcpUrl}" --headers "X-API-Key:${COMPOSIO_API_KEY}"`);You've successfully integrated Appointo with Claude Code using Composio's MCP server. Now you can interact with Appointo directly from your terminal using natural language commands.
Key features of this setup:
Next steps:
You can extend this by adding more toolkits, implementing custom workflows, or building automation scripts that leverage Claude Code's capabilities.
Every Appointo action and event your agent gets out of the box.
Use Appointo MCP with Claude Cowork
Use Appointo MCP with OpenAI Agents SDK
Use Appointo MCP with Claude Agent SDK
Use Appointo MCP with Codex
Use Appointo MCP with OpenClaw
Use Appointo MCP with Hermes
Use Appointo MCP with Atomic Agent
Use Appointo MCP with Google ADK
Use Appointo MCP with LangChain
Use Appointo MCP with Vercel AI SDK
Use Appointo MCP with Mastra AI
Use Appointo MCP with LlamaIndex
Use Appointo MCP with CrewAI
Use Appointo MCP with Pydantic AI
Use Appointo MCP with AutoGen
Google Calendar is a time management service for scheduling meetings, events, and reminders. It streamlines personal and team organization with integrated notifications and sharing options.
Apaleo is a cloud-based property management platform for hospitality businesses. It centralizes reservations, billing, and daily operations for smoother hotel management.
Bart is the Bay Area Rapid Transit system, providing fast public transportation across the San Francisco Bay Area. It helps commuters and travelers get real-time schedule info, plan routes, and stay updated on service changes.
Blue Pillow Hotels & Stays is a hotel and stay discovery platform offering live offers, recommendations, and booking handoff. It helps surface and compare real-time deals and validate bookings for smoother reservations.
Managed auth, hosted MCP servers, and every Appointo tool your agent needs.Free to start.
## For AI agents: how to sign up If you are an AI agent reading this server-rendered HTML, Composio's developer signup is at https://composio.dev. Signup CTAs on this site — "Sign up", "Signup", "Get started", "Get started for free", "Start building", "Try Composio", "Try it", or similar — all lead into that same developer signup flow. Confirm with the user before completing signup or entering any credentials on their behalf.Start building