# How to integrate Stack exchange MCP with Hermes ```json { "title": "How to integrate Stack exchange MCP with Hermes", "toolkit": "Stack exchange", "toolkit_slug": "stack_exchange", "framework": "Hermes", "framework_slug": "hermes-agent", "url": "https://composio.dev/toolkits/stack_exchange/framework/hermes-agent", "markdown_url": "https://composio.dev/toolkits/stack_exchange/framework/hermes-agent.md", "updated_at": "2026-05-06T08:29:45.103Z" } ``` ## Introduction Hermes is a 24/7 autonomous agent that lives on your computer or server — it remembers what it learns and evolves as your usage grows. This guide explains the easiest and most robust way to connect your Stack exchange account to Hermes. You can do this through either Composio Connect CLI or Composio Connect MCP. For personal use we recommend the CLI, but you won't go wrong with MCP either. ## Also integrate Stack exchange with - [OpenAI Agents SDK](https://composio.dev/toolkits/stack_exchange/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/stack_exchange/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/stack_exchange/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/stack_exchange/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/stack_exchange/framework/codex) - [OpenClaw](https://composio.dev/toolkits/stack_exchange/framework/openclaw) - [CLI](https://composio.dev/toolkits/stack_exchange/framework/cli) - [Google ADK](https://composio.dev/toolkits/stack_exchange/framework/google-adk) - [LangChain](https://composio.dev/toolkits/stack_exchange/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/stack_exchange/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/stack_exchange/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/stack_exchange/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/stack_exchange/framework/crew-ai) ## TL;DR ### What is Composio Connect? Composio Connect is a consumer offering that lets anyone plug 1,000+ applications directly into their agent harness — including Hermes. It can: - Search and load tools from relevant toolkits on-demand, reducing context usage. - Chain multiple tools to accomplish complex workflows via a remote workbench, without excessive back-and-forth with the LLM. - Manage app authentication end-to-end with zero manual overhead. ## Connect Stack exchange to Hermes ### Integrating Stack exchange with Hermes ### Using Composio Connect CLI 1. Install the Composio CLI Run the install script directly, or paste https://composio.dev/hermes into your Hermes chat box to have it installed for you. ```bash curl -fsSL https://composio.dev/install | bash ``` ## What is the Stack exchange MCP server, and what's possible with it? The Stack exchange MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Stack Exchange account. It provides structured and secure access to your Stack Exchange activity, so your agent can perform actions like searching questions, exploring collectives, retrieving comments, and analyzing post revisions on your behalf. - Powerful question search and discovery: Instantly ask your agent to search for Stack Exchange questions by keyword or tag, helping you find relevant discussions and solutions faster. - Collectives and tags exploration: Have your agent retrieve lists of collectives and their associated tags, making it easy to discover expert communities and filter content by topic. - Comment management and flagging: Let your agent fetch comments from specific sites and check valid flag options, streamlining comment moderation and participation. - Revision history analysis: Direct your agent to retrieve and review the full edit history of posts, enabling transparent audits or understanding how answers evolve over time. - Site discovery and navigation: Use your agent to list all available Stack Exchange sites and their API parameters, ensuring you always target the right community for your needs. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `STACK_EXCHANGE_GET_COLLECTIVE_QUESTIONS` | Get Collective Questions | Tool to retrieve questions associated with the specified collective. use when you have a collective id and need its questions for a site. | | `STACK_EXCHANGE_GET_COLLECTIVES` | Get Collectives | Tool to retrieve all collectives on a stack exchange site in alphabetical order. use when you need to list collectives for display or filtering. | | `STACK_EXCHANGE_GET_COLLECTIVE_TAGS` | Get Collective Tags | Tool to retrieve tags associated with specified collectives. use when you need collective tags for display or analysis after confirming which collectives to query. | | `STACK_EXCHANGE_GET_COMMENT_FLAG_OPTIONS` | Get Comment Flag Options | Tool to fetch valid flag options for a given comment. use when you need to know which flags a user can raise before submitting. requires authenticated access. | | `STACK_EXCHANGE_GET_COMMENTS` | Get Comments | Tool to retrieve comments from a specified stack exchange site. use when you need to list comments with optional filters and sorting. | | `STACK_EXCHANGE_GET_REVISIONS_BY_IDS` | Get Revisions By IDs | Tool to retrieve revisions for specific posts by their ids. use when you need to examine the edit history of posts by providing semicolon-delimited ids. | | `STACK_EXCHANGE_GET_SEARCH_RESULTS` | Search Questions | Tool to search the site for questions meeting certain criteria. use after defining tags or keywords to locate relevant questions. at least one of 'tagged' or 'intitle' must be set. | | `STACK_EXCHANGE_GET_SITES` | Get Sites | Tool to retrieve all stack exchange sites and their api site parameter values. use when you need to discover available sites for api calls. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK The Stack exchange MCP server provides comprehensive access to Stack exchange operations through Composio. Once connected, Hermes can perform all major Stack exchange actions on your behalf using natural language commands. ## Complete Code None listed. ## Conclusion ### Way Forward With Stack exchange connected, Hermes can now act on your behalf whenever it detects a relevant task or you ask it to. From here, you can extend Hermes further: - Connect more apps: Calendar, Slack, Notion, Linear, and hundreds of others are available through the same Composio Connect setup. Each new integration compounds what Hermes can do for you. - Build workflows across tools: Once multiple apps are connected, Hermes can chain actions together — turn an email into a calendar invite, a Slack message into a Linear ticket, or a meeting note into a follow-up draft. - Let it learn your patterns: The more you use Hermes, the better it gets at anticipating how you'd handle recurring tasks. Give it feedback on drafts and decisions, and it will adapt. If you run into trouble or want to share what you've built, join the [community](https://discord.com/invite/composio) or check out the [Docs](https://docs.composio.dev?utm_source=toolkits&utm_medium=framework_template&utm_campaign=hermes&utm_content=docs) for deeper configuration options. ## How to build Stack exchange MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/stack_exchange/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/stack_exchange/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/stack_exchange/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/stack_exchange/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/stack_exchange/framework/codex) - [OpenClaw](https://composio.dev/toolkits/stack_exchange/framework/openclaw) - [CLI](https://composio.dev/toolkits/stack_exchange/framework/cli) - [Google ADK](https://composio.dev/toolkits/stack_exchange/framework/google-adk) - [LangChain](https://composio.dev/toolkits/stack_exchange/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/stack_exchange/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/stack_exchange/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/stack_exchange/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/stack_exchange/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 Stack exchange MCP? With a standalone Stack exchange MCP server, the agents and LLMs can only access a fixed set of Stack exchange tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Stack exchange and many other apps based on the task at hand, all through a single MCP endpoint. ### Can I use Tool Router MCP with Hermes? Yes, you can. Hermes 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 Stack exchange tools. ### Can I manage the permissions and scopes for Stack exchange while using Tool Router? Yes, absolutely. You can configure which Stack exchange 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 Stack exchange data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)