# How to integrate Zoho mail MCP with OpenCode ```json { "title": "How to integrate Zoho mail MCP with OpenCode", "toolkit": "Zoho mail", "toolkit_slug": "zoho_mail", "framework": "OpenCode", "framework_slug": "opencode", "url": "https://composio.dev/toolkits/zoho_mail/framework/opencode", "markdown_url": "https://composio.dev/toolkits/zoho_mail/framework/opencode.md", "updated_at": "2026-05-06T08:35:06.128Z" } ``` ## Introduction ### How to integrate Zoho mail MCP with OpenCode This guide explains how to connect Zoho mail MCP to OpenCode using Composio Connect, which simplifies OAuth, API changes, and reliability concerns. There are two ways to set this up: - Via [Composio Connect MCP](https://dashboard.composio.dev/) - Via the [Composio CLI](https://dashboard.composio.dev/) ## Also integrate Zoho mail with - [ChatGPT](https://composio.dev/toolkits/zoho_mail/framework/chatgpt) - [OpenAI Agents SDK](https://composio.dev/toolkits/zoho_mail/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/zoho_mail/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/zoho_mail/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/zoho_mail/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/zoho_mail/framework/codex) - [Cursor](https://composio.dev/toolkits/zoho_mail/framework/cursor) - [VS Code](https://composio.dev/toolkits/zoho_mail/framework/vscode) - [OpenClaw](https://composio.dev/toolkits/zoho_mail/framework/openclaw) - [Hermes](https://composio.dev/toolkits/zoho_mail/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/zoho_mail/framework/cli) - [Google ADK](https://composio.dev/toolkits/zoho_mail/framework/google-adk) - [LangChain](https://composio.dev/toolkits/zoho_mail/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/zoho_mail/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/zoho_mail/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/zoho_mail/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/zoho_mail/framework/crew-ai) ## TL;DR ### Why use Composio? Composio provides a single MCP server or CLI tool that exposes a set of meta-tools, allowing you to: - Connect to 1,000+ apps with on-demand tool loading, so you do not fill your LLM context window with unnecessary tool definitions. - Use programmatic tool calling through a remote Bash tool, letting LLMs write their own code to handle complex tool chaining. This reduces back-and-forth for frequent tool calls. - Handle large tool responses outside the LLM context to keep conversations lean. ## Connect Zoho mail to OpenCode ### Connect Zoho mail with OpenCode ### Option 1: Using Composio CLI ### 1. Install Composio CLI Install the Composio CLI, authenticate, and initialize your project: ```bash # Install the Composio CLI curl -fsSL https://composio.dev/install | bash # Authenticate with Composio composio login ``` ## What is the Zoho mail MCP server, and what's possible with it? The Zoho mail MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Zoho mail account. It provides structured and secure access to your mailbox, so your agent can perform actions like searching emails, sending messages, managing folders, organizing conversations, and handling attachments on your behalf. - Smart email search and filtering: Ask your agent to find emails based on sender, subject, keywords, or date ranges for quick information retrieval. - Automated composing and sending: Let your agent draft and send new emails, reply to existing threads, or create message templates to streamline communication. - Folder and label organization: Have your agent organize your inbox by moving messages to folders, applying tags, or archiving threads for a clutter-free workspace. - Attachment management: Retrieve, download, or send attachments through your agent—making file sharing and access seamless within your email workflow. - Bulk message actions: Instruct your agent to mark emails as read or unread, star important messages, or clean up your inbox by deleting or archiving in bulk. ## Supported Tools None listed. ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK Once connected, OpenCode can access the Zoho mail MCP server via Composio to run the app actions you authorize, directly from your coding workflow. ## Complete Code None listed. ## Conclusion ### Way Forward Now that Zoho mail is connected, extend your setup by connecting the other apps you already use every day, so your agent can run true cross-app workflows end to end. - Connect Calendar to turn threads into scheduled meetings automatically. - Connect Slack or Teams to post summaries, approvals, and alerts where your team works. - Connect Notion, Linear, Jira, or Asana to convert requests into tickets, tasks, and docs. - Connect Drive, Dropbox, or OneDrive to fetch, file, and share attachments without manual steps. Start with one workflow you do repeatedly, then keep adding apps as you find new handoffs. With everything behind a single MCP endpoint, your agent can coordinate multiple tools safely and reliably in one conversation. ## How to build Zoho mail MCP Agent with another framework - [ChatGPT](https://composio.dev/toolkits/zoho_mail/framework/chatgpt) - [OpenAI Agents SDK](https://composio.dev/toolkits/zoho_mail/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/zoho_mail/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/zoho_mail/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/zoho_mail/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/zoho_mail/framework/codex) - [Cursor](https://composio.dev/toolkits/zoho_mail/framework/cursor) - [VS Code](https://composio.dev/toolkits/zoho_mail/framework/vscode) - [OpenClaw](https://composio.dev/toolkits/zoho_mail/framework/openclaw) - [Hermes](https://composio.dev/toolkits/zoho_mail/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/zoho_mail/framework/cli) - [Google ADK](https://composio.dev/toolkits/zoho_mail/framework/google-adk) - [LangChain](https://composio.dev/toolkits/zoho_mail/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/zoho_mail/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/zoho_mail/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/zoho_mail/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/zoho_mail/framework/crew-ai) ## Related Toolkits - [Gmail](https://composio.dev/toolkits/gmail) - Gmail is Google's email service with powerful spam protection, search, and G Suite integration. It keeps your inbox organized and makes communication fast and reliable. - [Outlook](https://composio.dev/toolkits/outlook) - Outlook is Microsoft's email and calendaring platform for unified communications and scheduling. It helps users stay organized with powerful email, contacts, and calendar management. - [Slack](https://composio.dev/toolkits/slack) - Slack is a channel-based messaging platform for teams and organizations. It helps people collaborate in real time, share files, and connect all their tools in one place. - [Gong](https://composio.dev/toolkits/gong) - Gong is a platform for video meetings, call recording, and team collaboration. It helps teams capture conversations, analyze calls, and turn insights into action. - [Microsoft teams](https://composio.dev/toolkits/microsoft_teams) - Microsoft Teams is a collaboration platform that combines chat, meetings, and file sharing within Microsoft 365. It keeps distributed teams connected and productive through seamless virtual communication. - [Slackbot](https://composio.dev/toolkits/slackbot) - Slackbot is a conversational automation tool for Slack that handles reminders, notifications, and automated responses. It boosts team productivity by streamlining onboarding, answering FAQs, and managing timely alerts—all right inside Slack. - [2chat](https://composio.dev/toolkits/_2chat) - 2chat is an API platform for WhatsApp and multichannel text messaging. It streamlines chat automation, group management, and real-time messaging for developers. - [Agent mail](https://composio.dev/toolkits/agent_mail) - Agent mail provides AI agents with dedicated email inboxes for sending, receiving, and managing emails. It empowers agents to communicate autonomously with people, services, and other agents—no human intervention needed. - [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. - [Chatwork](https://composio.dev/toolkits/chatwork) - Chatwork is a team communication platform with group chats, file sharing, and task management. It helps businesses boost collaboration and streamline productivity. - [Clickmeeting](https://composio.dev/toolkits/clickmeeting) - ClickMeeting is a cloud-based platform for running online meetings and webinars. It helps businesses and individuals host, manage, and engage virtual audiences with ease. - [Confluence](https://composio.dev/toolkits/confluence) - Confluence is Atlassian's team collaboration and knowledge management platform. It helps your team organize, share, and update documents and project content in one secure workspace. - [Dailybot](https://composio.dev/toolkits/dailybot) - DailyBot streamlines team collaboration with chat-based standups, reminders, and polls. It keeps work flowing smoothly in your favorite messaging platforms. - [Dialmycalls](https://composio.dev/toolkits/dialmycalls) - Dialmycalls is a mass notification service for sending voice and text messages to contacts. It helps teams and organizations quickly broadcast urgent alerts and updates. - [Dialpad](https://composio.dev/toolkits/dialpad) - Dialpad is a cloud-based business phone and contact center system for teams. It unifies voice, video, messaging, and meetings across your devices. - [Discord](https://composio.dev/toolkits/discord) - Discord is a real-time messaging and VoIP platform for communities and teams. It lets users chat, share media, and collaborate across public and private channels. - [Discordbot](https://composio.dev/toolkits/discordbot) - Discordbot is an automation tool for Discord servers that handles moderation, messaging, and user engagement. It helps communities run smoothly by automating routine and complex tasks. - [Echtpost](https://composio.dev/toolkits/echtpost) - Echtpost is a secure digital communication platform for encrypted document and message exchange. It ensures confidential data stays private and protected during transmission. - [Egnyte](https://composio.dev/toolkits/egnyte) - Egnyte is a cloud-based platform for secure file sharing, storage, and governance. It helps teams collaborate efficiently while maintaining data compliance and security. - [Google Meet](https://composio.dev/toolkits/googlemeet) - Google Meet is a secure video conferencing platform for virtual meetings, chat, and screen sharing. It helps teams connect, collaborate, and communicate seamlessly from anywhere. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Zoho mail MCP? With a standalone Zoho mail MCP server, the agents and LLMs can only access a fixed set of Zoho mail tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Zoho mail and many other apps based on the task at hand, all through a single MCP endpoint. ### Can I use Tool Router MCP with OpenCode? Yes, you can. OpenCode 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 Zoho mail tools. ### Can I manage the permissions and scopes for Zoho mail while using Tool Router? Yes, absolutely. You can configure which Zoho mail 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 Zoho mail data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)