# How to integrate Writer MCP with Hermes ```json { "title": "How to integrate Writer MCP with Hermes", "toolkit": "Writer", "toolkit_slug": "writer", "framework": "Hermes", "framework_slug": "hermes-agent", "url": "https://composio.dev/toolkits/writer/framework/hermes-agent", "markdown_url": "https://composio.dev/toolkits/writer/framework/hermes-agent.md", "updated_at": "2026-05-06T08:34:10.288Z" } ``` ## 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 Writer 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 Writer with - [OpenAI Agents SDK](https://composio.dev/toolkits/writer/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/writer/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/writer/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/writer/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/writer/framework/codex) - [OpenClaw](https://composio.dev/toolkits/writer/framework/openclaw) - [CLI](https://composio.dev/toolkits/writer/framework/cli) - [Google ADK](https://composio.dev/toolkits/writer/framework/google-adk) - [LangChain](https://composio.dev/toolkits/writer/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/writer/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/writer/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/writer/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/writer/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 Writer to Hermes ### Integrating Writer 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 Writer MCP server, and what's possible with it? The Writer MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Writer account. It provides structured and secure access to your Writer AI platform, so your agent can perform actions like querying knowledge graphs, generating chat completions, extracting medical concepts, managing files, and orchestrating enterprise AI workflows on your behalf. - Conversational AI and content generation: Use your agent to generate chat-based completions and natural language responses using Writer's advanced LLMs. - Enterprise knowledge graph management: Create, retrieve, list, or delete knowledge graphs to organize and access structured knowledge within your organization. - Automated data extraction from clinical text: Extract medical entities and standardized codes (like SNOMED CT) from unstructured clinical or healthcare text for downstream analysis. - Application and model discovery: List available no-code agent applications and LLM models to streamline how your agent selects tools for specific tasks. - File management and inspection: Retrieve and review uploaded files, filter by attributes, and manage your enterprise content for further AI-driven actions. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `WRITER_ASK_QUESTION_TO_KNOWLEDGE_GRAPH` | Ask Question to Knowledge Graph | Tool to send a question to the knowledge graph and retrieve the answer. use after defining your question and optional context. | | `WRITER_CHAT_COMPLETION` | Chat Completion | Tool to generate chat-based completions. use when you need conversational ai responses; call after assembling system and user messages. | | `WRITER_CREATE_KNOWLEDGE_GRAPH` | Create Knowledge Graph | Tool to create a new knowledge graph. use after defining nodes and edges to persist the graph. | | `WRITER_DELETE_GRAPH` | Delete Graph | Tool to delete a knowledge graph by its id. use when you need to remove a graph after confirming its identifier. | | `WRITER_LIST_APPLICATIONS` | List Applications | Tool to list all no-code agent applications. use when you need to retrieve all registered applications. | | `WRITER_LIST_FILES` | List Files | Tool to list all uploaded files. use when you need to retrieve a paginated set of user files, optionally filtered by status, graph, or type. use after uploading files to inspect available files. | | `WRITER_LIST_GRAPHS` | List Knowledge Graphs | Tool to retrieve a list of knowledge graphs. use when you need an overview of existing graphs. | | `WRITER_LIST_MODELS` | List Models | Tool to list all available language models. use when you need to discover which models can be used for completions. | | `WRITER_MEDICAL_COMPREHEND` | Medical Text Comprehension | Tool to extract medical entities and concepts from unstructured clinical text. use when you need to label medical text with standardized codes such as snomed ct. | | `WRITER_RETRIEVE_GRAPH` | Retrieve Knowledge Graph | Tool to retrieve a knowledge graph by its id. use when you need details of an existing graph. | | `WRITER_TEXT_GENERATION` | Text Generation | Tool to generate text based on a given prompt. use when you need model-driven completions after crafting a prompt. | | `WRITER_UPDATE_GRAPH` | Update Knowledge Graph | Tool to update an existing knowledge graph. use after confirming the graph id. specify at least one of name, data, or description to modify. | | `WRITER_WEB_SEARCH` | Web Search | Tool to perform a web search. use when you need relevant web page results for a given query. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK The Writer MCP server provides comprehensive access to Writer operations through Composio. Once connected, Hermes can perform all major Writer actions on your behalf using natural language commands. ## Complete Code None listed. ## Conclusion ### Way Forward With Writer 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 Writer MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/writer/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/writer/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/writer/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/writer/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/writer/framework/codex) - [OpenClaw](https://composio.dev/toolkits/writer/framework/openclaw) - [CLI](https://composio.dev/toolkits/writer/framework/cli) - [Google ADK](https://composio.dev/toolkits/writer/framework/google-adk) - [LangChain](https://composio.dev/toolkits/writer/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/writer/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/writer/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/writer/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/writer/framework/crew-ai) ## Related Toolkits - [Composio](https://composio.dev/toolkits/composio) - Composio is an integration platform that connects AI agents with hundreds of business tools. It streamlines authentication and lets you trigger actions across services—no custom code needed. - [Composio search](https://composio.dev/toolkits/composio_search) - Composio search is a unified web search toolkit spanning travel, e-commerce, news, financial markets, images, and more. It lets you and your apps tap into up-to-date web data from a single, easy-to-integrate service. - [Perplexityai](https://composio.dev/toolkits/perplexityai) - Perplexityai delivers natural, conversational AI models for generating human-like text. Instantly get context-aware, high-quality responses for chat, search, or complex workflows. - [Browser tool](https://composio.dev/toolkits/browser_tool) - Browser tool is a virtual browser integration that lets AI agents interact with the web programmatically. It enables automated browsing, scraping, and action-taking from any AI workflow. - [Ai ml api](https://composio.dev/toolkits/ai_ml_api) - Ai ml api is a suite of AI/ML models for natural language and image tasks. It provides fast, scalable access to advanced AI capabilities for your apps and workflows. - [Aivoov](https://composio.dev/toolkits/aivoov) - Aivoov is an AI-powered text-to-speech platform offering 1,000+ voices in over 150 languages. Instantly turn written content into natural, human-like audio for any application. - [All images ai](https://composio.dev/toolkits/all_images_ai) - All-Images.ai is an AI-powered image generation and management platform. It helps you create, search, and organize images effortlessly with advanced AI capabilities. - [Anthropic administrator](https://composio.dev/toolkits/anthropic_administrator) - Anthropic administrator is an API for managing Anthropic organizational resources like members, workspaces, and API keys. It helps you automate admin tasks and streamline resource management across your Anthropic organization. - [Api labz](https://composio.dev/toolkits/api_labz) - Api labz is a platform offering a suite of AI-driven APIs and workflow tools. It helps developers automate tasks and build smarter, more efficient applications. - [Apipie ai](https://composio.dev/toolkits/apipie_ai) - Apipie ai is an AI model aggregator offering a single API for accessing top AI models from multiple providers. It helps developers build cost-efficient, latency-optimized AI solutions without juggling multiple integrations. - [Astica ai](https://composio.dev/toolkits/astica_ai) - Astica ai provides APIs for computer vision, NLP, and voice synthesis. Integrate advanced AI features into your app with a single API key. - [Bigml](https://composio.dev/toolkits/bigml) - BigML is a machine learning platform that lets you build, train, and deploy predictive models from your data. Its intuitive interface and robust API make machine learning accessible and efficient. - [Botbaba](https://composio.dev/toolkits/botbaba) - Botbaba is a platform for building, managing, and deploying conversational AI chatbots across messaging channels. It streamlines chatbot automation, making it easier to integrate AI into customer interactions. - [Botpress](https://composio.dev/toolkits/botpress) - Botpress is an open-source platform for building, deploying, and managing chatbots. It helps teams automate conversations and deliver rich, interactive messaging experiences. - [Chatbotkit](https://composio.dev/toolkits/chatbotkit) - Chatbotkit is a platform for building and managing AI-powered chatbots using robust APIs and SDKs. It lets you easily add conversational AI to your apps for better user engagement. - [Cody](https://composio.dev/toolkits/cody) - Cody is an AI assistant built for businesses, trained on your company's knowledge and data. It delivers instant answers and insights, tailored for your team. - [Context7 MCP](https://composio.dev/toolkits/context7_mcp) - Context7 MCP delivers live, version-specific code docs and examples right from the source. It helps developers and AI agents instantly retrieve authoritative programming info—no more out-of-date docs. - [Customgpt](https://composio.dev/toolkits/customgpt) - CustomGPT.ai lets you build and deploy chatbots tailored to your own data and business needs. Get precise and context-aware AI conversations without writing code. - [Datarobot](https://composio.dev/toolkits/datarobot) - Datarobot is a machine learning platform that automates model development, deployment, and monitoring. It empowers organizations to quickly gain predictive insights from large datasets. - [Deepgram](https://composio.dev/toolkits/deepgram) - Deepgram is an AI-powered speech recognition platform for accurate audio transcription and understanding. It enables fast, scalable speech-to-text with advanced audio intelligence features. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Writer MCP? With a standalone Writer MCP server, the agents and LLMs can only access a fixed set of Writer tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Writer 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 Writer tools. ### Can I manage the permissions and scopes for Writer while using Tool Router? Yes, absolutely. You can configure which Writer 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 Writer data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)