# How to integrate Simple analytics MCP with Mastra AI ```json { "title": "How to integrate Simple analytics MCP with Mastra AI", "toolkit": "Simple analytics", "toolkit_slug": "simple_analytics", "framework": "Mastra AI", "framework_slug": "mastra-ai", "url": "https://composio.dev/toolkits/simple_analytics/framework/mastra-ai", "markdown_url": "https://composio.dev/toolkits/simple_analytics/framework/mastra-ai.md", "updated_at": "2026-05-12T10:26:20.565Z" } ``` ## Introduction This guide walks you through connecting Simple analytics to Mastra AI using the Composio tool router. By the end, you'll have a working Simple analytics agent that can show visitor stats for your main website, export last month's raw traffic data, list all websites linked to your account through natural language commands. This guide will help you understand how to give your Mastra AI agent real control over a Simple analytics account through Composio's Simple analytics MCP server. Before we dive in, let's take a quick look at the key ideas and tools involved. ## Also integrate Simple analytics with - [OpenAI Agents SDK](https://composio.dev/toolkits/simple_analytics/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/simple_analytics/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/simple_analytics/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/simple_analytics/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/simple_analytics/framework/codex) - [OpenClaw](https://composio.dev/toolkits/simple_analytics/framework/openclaw) - [Hermes](https://composio.dev/toolkits/simple_analytics/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/simple_analytics/framework/cli) - [Google ADK](https://composio.dev/toolkits/simple_analytics/framework/google-adk) - [LangChain](https://composio.dev/toolkits/simple_analytics/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/simple_analytics/framework/ai-sdk) - [LlamaIndex](https://composio.dev/toolkits/simple_analytics/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/simple_analytics/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 Simple analytics tools - Connect Mastra's MCP client to the Composio generated MCP URL - Fetch Simple analytics 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 Simple analytics 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 Simple analytics MCP server, and what's possible with it? The Simple analytics MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Simple Analytics account. It provides structured and secure access to privacy-friendly analytics data, so your agent can perform actions like retrieving website stats, exporting raw data, and listing all your tracked websites with ease. - List all connected websites: Quickly get a comprehensive list of all websites associated with your Simple Analytics account, making it easy for your agent to select and manage different sites. - Export raw analytics data: Direct your agent to export detailed raw data points—like page views and events—for any website, ready for custom analysis or sharing in CSV or JSON formats. - Retrieve key website metrics: Ask your agent to fetch aggregated statistics for a specific site, including visitors, pageviews, bounce rate, and other essential metrics in one go. - Automated traffic reporting: Let your agent generate periodic or on-demand traffic reports, summarizing recent performance trends across your sites. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `SIMPLE_ANALYTICS_ADMIN_API_LIST_WEBSITES` | List Websites (Admin API) | Tool to list all websites associated with the authenticated user. Use after authenticating an admin account to retrieve website list. | | `SIMPLE_ANALYTICS_EXPORT_API_GET_RAW_DATA` | Export Raw Data Points | Tool to export raw data points (page views and events) for a specific website. Use when you need to download CSV or JSON exports of site traffic. | | `SIMPLE_ANALYTICS_GET_AGGREGATED_STATS` | Get aggregated website stats | Tool to retrieve aggregated statistics for a specified website. Use when you need an overview of key metrics like visitors, pageviews, bounce rate, and more. | | `SIMPLE_ANALYTICS_SEND_EVENT` | Send Server-Side Event | Tool to submit server-side events or pageviews to Simple Analytics. Use for mobile apps, backend tracking, or scenarios where JavaScript is not available. Supports custom metadata for enriched event data. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK The Simple analytics MCP server is an implementation of the Model Context Protocol that connects your AI agent to Simple analytics. It provides structured and secure access so your agent can perform Simple analytics 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 Simple analytics 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 Simple analytics What's happening: - create spins up a short-lived MCP HTTP endpoint for this user - The toolkits array contains "simple_analytics" for Simple analytics 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: ["simple_analytics"], }, ); const composioMCPUrl = session.mcp.url; console.log("Simple analytics 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 Simple analytics 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: "simple_analytics-mastra-agent", instructions: "You are an AI agent with Simple analytics 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 Simple analytics 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: { simple_analytics: 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: ["simple_analytics"], }); const composioMCPUrl = session.mcp.url; const mcpClient = new MCPClient({ id: composioUserID as string, servers: { simple_analytics: { url: new URL(composioMCPUrl), requestInit: { headers: session.mcp.headers, }, }, }, timeout: 30_000, }); const composioTools = await mcpClient.getTools(); const agent = new Agent({ name: "simple_analytics-mastra-agent", instructions: "You are an AI agent with Simple analytics 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: { simple_analytics: 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 Simple analytics 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 Simple analytics MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/simple_analytics/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/simple_analytics/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/simple_analytics/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/simple_analytics/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/simple_analytics/framework/codex) - [OpenClaw](https://composio.dev/toolkits/simple_analytics/framework/openclaw) - [Hermes](https://composio.dev/toolkits/simple_analytics/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/simple_analytics/framework/cli) - [Google ADK](https://composio.dev/toolkits/simple_analytics/framework/google-adk) - [LangChain](https://composio.dev/toolkits/simple_analytics/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/simple_analytics/framework/ai-sdk) - [LlamaIndex](https://composio.dev/toolkits/simple_analytics/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/simple_analytics/framework/crew-ai) ## Related Toolkits - [Firecrawl](https://composio.dev/toolkits/firecrawl) - Firecrawl automates large-scale web crawling and data extraction. It helps organizations efficiently gather, index, and analyze content from online sources. - [Tavily](https://composio.dev/toolkits/tavily) - Tavily offers powerful search and data retrieval from documents, databases, and the web. It helps teams locate and filter information instantly, saving hours on research. - [Exa](https://composio.dev/toolkits/exa) - Exa is a data extraction and search platform for gathering and analyzing information from websites, APIs, or databases. It helps teams quickly surface insights and automate data-driven workflows. - [Serpapi](https://composio.dev/toolkits/serpapi) - SerpApi is a real-time API for structured search engine results. It lets you automate SERP data collection, parsing, and analysis for SEO and research. - [Peopledatalabs](https://composio.dev/toolkits/peopledatalabs) - Peopledatalabs delivers B2B data enrichment and identity resolution APIs. Supercharge your apps with accurate, up-to-date business and contact data. - [Snowflake](https://composio.dev/toolkits/snowflake) - Snowflake is a cloud data warehouse built for elastic scaling, secure data sharing, and fast SQL analytics across major clouds. - [Posthog](https://composio.dev/toolkits/posthog) - PostHog is an open-source analytics platform for tracking user interactions and product metrics. It helps teams refine features, analyze funnels, and reduce churn with actionable insights. - [Amplitude](https://composio.dev/toolkits/amplitude) - Amplitude is a digital analytics platform for product and behavioral data insights. It helps teams analyze user journeys and make data-driven decisions quickly. - [Bright Data MCP](https://composio.dev/toolkits/brightdata_mcp) - Bright Data MCP is an AI-powered web scraping and data collection platform. Instantly access public web data in real time with advanced scraping tools. - [Browseai](https://composio.dev/toolkits/browseai) - Browseai is a web automation and data extraction platform that turns any website into an API. It's perfect for monitoring websites and retrieving structured data without manual scraping. - [ClickHouse](https://composio.dev/toolkits/clickhouse) - ClickHouse is an open-source, column-oriented database for real-time analytics and big data processing using SQL. Its lightning-fast query performance makes it ideal for handling large datasets and delivering instant insights. - [Coinmarketcal](https://composio.dev/toolkits/coinmarketcal) - CoinMarketCal is a community-powered crypto calendar for upcoming events, announcements, and releases. It helps traders track market-moving developments and stay ahead in the crypto space. - [Control d](https://composio.dev/toolkits/control_d) - Control d is a customizable DNS filtering and traffic redirection platform. It helps you manage internet access, enforce policies, and monitor usage across devices and networks. - [Databox](https://composio.dev/toolkits/databox) - Databox is a business analytics platform that connects your data from any tool and device. It helps you track KPIs, build dashboards, and discover actionable insights. - [Databricks](https://composio.dev/toolkits/databricks) - Databricks is a unified analytics platform for big data and AI on the lakehouse architecture. It empowers data teams to collaborate, analyze, and build scalable solutions efficiently. - [Datagma](https://composio.dev/toolkits/datagma) - Datagma delivers data intelligence and analytics for business growth and market discovery. Get actionable market insights and track competitors to inform your strategy. - [Delighted](https://composio.dev/toolkits/delighted) - Delighted is a customer feedback platform based on the Net Promoter System®. It helps you quickly gather, track, and act on customer sentiment. - [Dovetail](https://composio.dev/toolkits/dovetail) - Dovetail is a research analysis platform for transcript review and insight generation. It helps teams code interviews, analyze feedback, and create actionable research summaries. - [Dub](https://composio.dev/toolkits/dub) - Dub is a short link management platform with analytics and API access. Use it to easily create, manage, and track branded short links for your business. - [Fireflies](https://composio.dev/toolkits/fireflies) - Fireflies.ai is an AI-powered meeting assistant that records, transcribes, and analyzes voice conversations. It helps teams capture call notes automatically and search or summarize meetings effortlessly. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Simple analytics MCP? With a standalone Simple analytics MCP server, the agents and LLMs can only access a fixed set of Simple analytics tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Simple analytics 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 Simple analytics tools. ### Can I manage the permissions and scopes for Simple analytics while using Tool Router? Yes, absolutely. You can configure which Simple analytics 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 Simple analytics data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)