# How to integrate Planyo Online Booking MCP with Mastra AI ```json { "title": "How to integrate Planyo Online Booking MCP with Mastra AI", "toolkit": "Planyo Online Booking", "toolkit_slug": "planyo_online_booking", "framework": "Mastra AI", "framework_slug": "mastra-ai", "url": "https://composio.dev/toolkits/planyo_online_booking/framework/mastra-ai", "markdown_url": "https://composio.dev/toolkits/planyo_online_booking/framework/mastra-ai.md", "updated_at": "2026-03-29T06:45:54.430Z" } ``` ## Introduction This guide walks you through connecting Planyo Online Booking to Mastra AI using the Composio tool router. By the end, you'll have a working Planyo Online Booking agent that can check available slots for next week, create a new reservation for a client, cancel an existing booking by id through natural language commands. This guide will help you understand how to give your Mastra AI agent real control over a Planyo Online Booking account through Composio's Planyo Online Booking MCP server. Before we dive in, let's take a quick look at the key ideas and tools involved. ## Also integrate Planyo Online Booking with - [OpenAI Agents SDK](https://composio.dev/toolkits/planyo_online_booking/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/planyo_online_booking/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/planyo_online_booking/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/planyo_online_booking/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/planyo_online_booking/framework/codex) - [OpenClaw](https://composio.dev/toolkits/planyo_online_booking/framework/openclaw) - [Hermes](https://composio.dev/toolkits/planyo_online_booking/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/planyo_online_booking/framework/cli) - [Google ADK](https://composio.dev/toolkits/planyo_online_booking/framework/google-adk) - [LangChain](https://composio.dev/toolkits/planyo_online_booking/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/planyo_online_booking/framework/ai-sdk) - [LlamaIndex](https://composio.dev/toolkits/planyo_online_booking/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/planyo_online_booking/framework/crew-ai) ## TL;DR Here's what you'll learn: - Set up your environment so Mastra, OpenAI, and Composio work together - Create a Tool Router session in Composio that exposes Planyo Online Booking tools - Connect Mastra's MCP client to the Composio generated MCP URL - Fetch Planyo Online Booking tool definitions and attach them as a toolset - Build a Mastra agent that can reason, call tools, and return structured results - Run an interactive CLI where you can chat with your Planyo Online Booking agent ## What is Mastra AI? Mastra AI is a TypeScript framework for building AI agents with tool support. It provides a clean API for creating agents that can use external services through MCP. Key features include: - MCP Client: Built-in support for Model Context Protocol servers - Toolsets: Organize tools into logical groups - Step Callbacks: Monitor and debug agent execution - OpenAI Integration: Works with OpenAI models via @ai-sdk/openai ## What is the Planyo Online Booking MCP server, and what's possible with it? The Planyo Online Booking MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Planyo Online Booking account. It provides structured and secure access so your agent can perform Planyo Online Booking operations on your behalf. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `PLANYO_ONLINE_BOOKING_ADD_RESERVATION` | Add Reservation | Tool to create a new reservation. Use after gathering resource, timing, and customer details. | | `PLANYO_ONLINE_BOOKING_ADD_USER` | Add User | Tool to add a new user in Planyo. Use when you need to create a user account after gathering user details. | | `PLANYO_ONLINE_BOOKING_GET_ADDON_LIST` | Get Add-on List | Tool to retrieve a list of add-ons. Use when you need to inspect or manage add-ons for a specific resource or across the entire site after setting up credentials. | | `PLANYO_ONLINE_BOOKING_GET_COUPON_LIST` | Get Coupon List | Tool to retrieve a list of coupons. Use when you need to fetch all coupons for a specific resource or the entire site (if no resource_id provided). | | `PLANYO_ONLINE_BOOKING_GET_RESOURCE_AVAILABILITY` | Get Resource Availability | Tool to check resource availability within a specified date/time range. Use when validating if a resource can be reserved before creating a reservation. | | `PLANYO_ONLINE_BOOKING_GET_RESOURCE_BLACKOUTS` | Get Resource Blackouts | Tool to fetch blackout periods for a resource. Use when determining unavailable timeslots before booking. | | `PLANYO_ONLINE_BOOKING_GET_RESOURCE_REVIEWS` | Get Resource Reviews | Tool to fetch reviews and ratings for a specific resource. Use when you have a resource_id and need to display customer feedback. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK The Planyo Online Booking MCP server is an implementation of the Model Context Protocol that connects your AI agent to Planyo Online Booking. It provides structured and secure access so your agent can perform Planyo Online Booking operations on your behalf through a secure, permission-based interface. With Composio's managed implementation, you don't have to create your own developer app. For production, if you're building an end product, we recommend using your own credentials. The managed server helps you prototype fast and go from 0-1 faster. ## Step-by-step Guide ### 1. Prerequisites Before starting, make sure you have: - Node.js 18 or higher - A Composio account with an active API key - An OpenAI API key - Basic familiarity with TypeScript ### 1. Getting API Keys for OpenAI and Composio OpenAI API Key - Go to the [OpenAI dashboard](https://platform.openai.com/settings/organization/api-keys) and create an API key. - You need credits or a connected billing setup to use the models. - Store the key somewhere safe. Composio API Key - Log in to the [Composio dashboard](https://dashboard.composio.dev?utm_source=toolkits&utm_medium=framework_docs). - Go to Settings and copy your API key. - This key lets your Mastra agent talk to Composio and reach Planyo Online Booking through MCP. ### 2. Install dependencies Install the required packages. What's happening: - @composio/core is the Composio SDK for creating MCP sessions - @mastra/core provides the Agent class - @mastra/mcp is Mastra's MCP client - @ai-sdk/openai is the model wrapper for OpenAI - dotenv loads environment variables from .env ```bash npm install @composio/core @mastra/core @mastra/mcp @ai-sdk/openai dotenv ``` ### 3. Set up environment variables Create a .env file in your project root. What's happening: - COMPOSIO_API_KEY authenticates your requests to Composio - COMPOSIO_USER_ID tells Composio which user this session belongs to - OPENAI_API_KEY lets the Mastra agent call OpenAI models ```bash COMPOSIO_API_KEY=your_composio_api_key_here COMPOSIO_USER_ID=your_user_id_here OPENAI_API_KEY=your_openai_api_key_here ``` ### 4. Import libraries and validate environment What's happening: - dotenv/config auto loads your .env so process.env.* is available - openai gives you a Mastra compatible model wrapper - Agent is the Mastra agent that will call tools and produce answers - MCPClient connects Mastra to your Composio MCP server - Composio is used to create a Tool Router session ```typescript import "dotenv/config"; import { openai } from "@ai-sdk/openai"; import { Agent } from "@mastra/core/agent"; import { MCPClient } from "@mastra/mcp"; import { Composio } from "@composio/core"; import * as readline from "readline"; import type { AiMessageType } from "@mastra/core/agent"; const openaiAPIKey = process.env.OPENAI_API_KEY; const composioAPIKey = process.env.COMPOSIO_API_KEY; const composioUserID = process.env.COMPOSIO_USER_ID; if (!openaiAPIKey) throw new Error("OPENAI_API_KEY is not set"); if (!composioAPIKey) throw new Error("COMPOSIO_API_KEY is not set"); if (!composioUserID) throw new Error("COMPOSIO_USER_ID is not set"); const composio = new Composio({ apiKey: composioAPIKey as string, }); ``` ### 5. Create a Tool Router session for Planyo Online Booking What's happening: - create spins up a short-lived MCP HTTP endpoint for this user - The toolkits array contains "planyo_online_booking" for Planyo Online Booking access - session.mcp.url is the MCP URL that Mastra's MCPClient will connect to ```typescript async function main() { const session = await composio.create( composioUserID as string, { toolkits: ["planyo_online_booking"], }, ); const composioMCPUrl = session.mcp.url; console.log("Planyo Online Booking MCP URL:", composioMCPUrl); ``` ### 6. Configure Mastra MCP client and fetch tools What's happening: - MCPClient takes an id for this client and a list of MCP servers - The headers property includes the x-api-key for authentication - getTools fetches the tool definitions exposed by the Planyo Online Booking toolkit ```typescript const mcpClient = new MCPClient({ id: composioUserID as string, servers: { nasdaq: { url: new URL(composioMCPUrl), requestInit: { headers: session.mcp.headers, }, }, }, timeout: 30_000, }); console.log("Fetching MCP tools from Composio..."); const composioTools = await mcpClient.getTools(); console.log("Number of tools:", Object.keys(composioTools).length); ``` ### 7. Create the Mastra agent What's happening: - Agent is the core Mastra agent - name is just an identifier for logging and debugging - instructions guide the agent to use tools instead of only answering in natural language - model uses openai("gpt-5") to configure the underlying LLM ```typescript const agent = new Agent({ name: "planyo_online_booking-mastra-agent", instructions: "You are an AI agent with Planyo Online Booking tools via Composio.", model: "openai/gpt-5", }); ``` ### 8. Set up interactive chat interface What's happening: - messages keeps the full conversation history in Mastra's expected format - agent.generate runs the agent with conversation history and Planyo Online Booking toolsets - maxSteps limits how many tool calls the agent can take in a single run - onStepFinish is a hook that prints intermediate steps for debugging ```typescript let messages: AiMessageType[] = []; console.log("Chat started! Type 'exit' or 'quit' to end.\n"); const rl = readline.createInterface({ input: process.stdin, output: process.stdout, prompt: "> ", }); rl.prompt(); rl.on("line", async (userInput: string) => { const trimmedInput = userInput.trim(); if (["exit", "quit", "bye"].includes(trimmedInput.toLowerCase())) { console.log("\nGoodbye!"); rl.close(); process.exit(0); } if (!trimmedInput) { rl.prompt(); return; } messages.push({ id: crypto.randomUUID(), role: "user", content: trimmedInput, }); console.log("\nAgent is thinking...\n"); try { const response = await agent.generate(messages, { toolsets: { planyo_online_booking: composioTools, }, maxSteps: 8, }); const { text } = response; if (text && text.trim().length > 0) { console.log(`Agent: ${text}\n`); messages.push({ id: crypto.randomUUID(), role: "assistant", content: text, }); } } catch (error) { console.error("\nError:", error); } rl.prompt(); }); rl.on("close", async () => { console.log("\nSession ended."); await mcpClient.disconnect(); process.exit(0); }); } main().catch((err) => { console.error("Fatal error:", err); process.exit(1); }); ``` ## Complete Code ```typescript import "dotenv/config"; import { openai } from "@ai-sdk/openai"; import { Agent } from "@mastra/core/agent"; import { MCPClient } from "@mastra/mcp"; import { Composio } from "@composio/core"; import * as readline from "readline"; import type { AiMessageType } from "@mastra/core/agent"; const openaiAPIKey = process.env.OPENAI_API_KEY; const composioAPIKey = process.env.COMPOSIO_API_KEY; const composioUserID = process.env.COMPOSIO_USER_ID; if (!openaiAPIKey) throw new Error("OPENAI_API_KEY is not set"); if (!composioAPIKey) throw new Error("COMPOSIO_API_KEY is not set"); if (!composioUserID) throw new Error("COMPOSIO_USER_ID is not set"); const composio = new Composio({ apiKey: composioAPIKey as string }); async function main() { const session = await composio.create(composioUserID as string, { toolkits: ["planyo_online_booking"], }); const composioMCPUrl = session.mcp.url; const mcpClient = new MCPClient({ id: composioUserID as string, servers: { planyo_online_booking: { url: new URL(composioMCPUrl), requestInit: { headers: session.mcp.headers, }, }, }, timeout: 30_000, }); const composioTools = await mcpClient.getTools(); const agent = new Agent({ name: "planyo_online_booking-mastra-agent", instructions: "You are an AI agent with Planyo Online Booking tools via Composio.", model: "openai/gpt-5", }); let messages: AiMessageType[] = []; const rl = readline.createInterface({ input: process.stdin, output: process.stdout, prompt: "> ", }); rl.prompt(); rl.on("line", async (input: string) => { const trimmed = input.trim(); if (["exit", "quit"].includes(trimmed.toLowerCase())) { rl.close(); return; } messages.push({ id: crypto.randomUUID(), role: "user", content: trimmed }); const { text } = await agent.generate(messages, { toolsets: { planyo_online_booking: composioTools }, maxSteps: 8, }); if (text) { console.log(`Agent: ${text}\n`); messages.push({ id: crypto.randomUUID(), role: "assistant", content: text }); } rl.prompt(); }); rl.on("close", async () => { await mcpClient.disconnect(); process.exit(0); }); } main(); ``` ## Conclusion You've built a Mastra AI agent that can interact with Planyo Online Booking through Composio's Tool Router. You can extend this further by: - Adding other toolkits like Gmail, Slack, or GitHub - Building a web-based chat interface around this agent - Using multiple MCP endpoints to enable cross-app workflows ## How to build Planyo Online Booking MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/planyo_online_booking/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/planyo_online_booking/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/planyo_online_booking/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/planyo_online_booking/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/planyo_online_booking/framework/codex) - [OpenClaw](https://composio.dev/toolkits/planyo_online_booking/framework/openclaw) - [Hermes](https://composio.dev/toolkits/planyo_online_booking/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/planyo_online_booking/framework/cli) - [Google ADK](https://composio.dev/toolkits/planyo_online_booking/framework/google-adk) - [LangChain](https://composio.dev/toolkits/planyo_online_booking/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/planyo_online_booking/framework/ai-sdk) - [LlamaIndex](https://composio.dev/toolkits/planyo_online_booking/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/planyo_online_booking/framework/crew-ai) ## Related Toolkits - [Google Calendar](https://composio.dev/toolkits/googlecalendar) - 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. - [Google Sheets](https://composio.dev/toolkits/googlesheets) - Google Sheets is a cloud-based spreadsheet tool for real-time collaboration and data analysis. It lets teams work together from anywhere, updating information instantly. - [Notion](https://composio.dev/toolkits/notion) - Notion is a collaborative workspace for notes, docs, wikis, and tasks. It streamlines team knowledge, project tracking, and workflow customization in one place. - [Airtable](https://composio.dev/toolkits/airtable) - Airtable combines the flexibility of spreadsheets with the power of a database for easy project and data management. Teams use Airtable to organize, track, and collaborate with custom views and automations. - [Asana](https://composio.dev/toolkits/asana) - Asana is a collaborative work management platform for teams to organize and track projects. It streamlines teamwork, boosts productivity, and keeps everyone aligned on goals. - [Google Tasks](https://composio.dev/toolkits/googletasks) - Google Tasks is a to-do list and task management tool integrated into Gmail and Google Calendar. It helps you organize, track, and complete tasks across your Google ecosystem. - [Linear](https://composio.dev/toolkits/linear) - Linear is a modern issue tracking and project planning tool for fast-moving teams. It helps streamline workflows, organize projects, and boost productivity. - [Jira](https://composio.dev/toolkits/jira) - Jira is Atlassian’s platform for bug tracking, issue tracking, and agile project management. It helps teams organize work, prioritize tasks, and deliver projects efficiently. - [Clickup](https://composio.dev/toolkits/clickup) - ClickUp is an all-in-one productivity platform for managing tasks, docs, goals, and team collaboration. It streamlines project workflows so teams can work smarter and stay organized in one place. - [Monday](https://composio.dev/toolkits/monday) - Monday.com is a customizable work management platform for project planning and collaboration. It helps teams organize tasks, automate workflows, and track progress in real time. - [Addressfinder](https://composio.dev/toolkits/addressfinder) - Addressfinder is a data quality platform for verifying addresses, emails, and phone numbers. It helps you ensure accurate customer and contact data every time. - [Agiled](https://composio.dev/toolkits/agiled) - Agiled is an all-in-one business management platform for CRM, projects, and finance. It helps you streamline workflows, consolidate client data, and manage business processes in one place. - [Apaleo](https://composio.dev/toolkits/apaleo) - Apaleo is a cloud-based property management platform for hospitality businesses. It centralizes reservations, billing, and daily operations for smoother hotel management. - [Appointo](https://composio.dev/toolkits/appointo) - Appointo is an appointment booking platform for Shopify stores. It lets businesses add online scheduling to their websites with zero coding. - [Ascora](https://composio.dev/toolkits/ascora) - Ascora is a cloud-based field service management platform for service businesses. It streamlines scheduling, invoicing, and customer operations in one place. - [Bart](https://composio.dev/toolkits/bart) - 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. - [Basecamp](https://composio.dev/toolkits/basecamp) - Basecamp is a project management and team collaboration tool by 37signals. It helps teams organize tasks, share files, and communicate efficiently in one place. - [Beeminder](https://composio.dev/toolkits/beeminder) - Beeminder is an online goal-tracking platform that uses monetary pledges to keep you motivated. Stay accountable and hit your targets with real financial incentives. - [Bookingmood](https://composio.dev/toolkits/bookingmood) - Bookingmood is commission-free booking software for rental businesses. It lets you manage reservations and sync bookings directly on your website. - [Booqable](https://composio.dev/toolkits/booqable) - Booqable is a rental software platform for managing inventory, bookings, and reservations. It helps businesses streamline rentals and keep track of every item with ease. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Planyo Online Booking MCP? With a standalone Planyo Online Booking MCP server, the agents and LLMs can only access a fixed set of Planyo Online Booking tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Planyo Online Booking and many other apps based on the task at hand, all through a single MCP endpoint. ### Can I use Tool Router MCP with Mastra AI? Yes, you can. Mastra AI fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Planyo Online Booking tools. ### Can I manage the permissions and scopes for Planyo Online Booking while using Tool Router? Yes, absolutely. You can configure which Planyo Online Booking scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do. ### How safe is my data with Composio Tool Router? All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Planyo Online Booking data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)