# How to integrate Crowdin MCP with Hermes ```json { "title": "How to integrate Crowdin MCP with Hermes", "toolkit": "Crowdin", "toolkit_slug": "crowdin", "framework": "Hermes", "framework_slug": "hermes-agent", "url": "https://composio.dev/toolkits/crowdin/framework/hermes-agent", "markdown_url": "https://composio.dev/toolkits/crowdin/framework/hermes-agent.md", "updated_at": "2026-05-06T08:07:38.198Z" } ``` ## Introduction Hermes is a 24/7 autonomous agent that lives on your computer or server โ€” it remembers what it learns and evolves as your usage grows. This guide explains the easiest and most robust way to connect your Crowdin 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 Crowdin with - [OpenAI Agents SDK](https://composio.dev/toolkits/crowdin/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/crowdin/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/crowdin/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/crowdin/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/crowdin/framework/codex) - [OpenClaw](https://composio.dev/toolkits/crowdin/framework/openclaw) - [CLI](https://composio.dev/toolkits/crowdin/framework/cli) - [Google ADK](https://composio.dev/toolkits/crowdin/framework/google-adk) - [LangChain](https://composio.dev/toolkits/crowdin/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/crowdin/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/crowdin/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/crowdin/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/crowdin/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 โ€” 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 Crowdin to Hermes ### Integrating Crowdin 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 Crowdin MCP server, and what's possible with it? The Crowdin MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Crowdin account. It provides structured and secure access to your localization projects, so your agent can manage branches, organize files, label content, automate webhooks, and orchestrate translation workflows on your behalf. - Branch and project management: Easily have your agent create, delete, or organize Crowdin projects and branches to streamline new releases or features. - Dynamic file handling: Let your agent add new files to projects, ensuring your translation assets are always up to date and properly organized by branch or directory. - Labeling and content categorization: Direct your agent to create, assign, or remove labels on resources and strings, helping you segment and track translation tasks with precision. - Workflow automation with webhooks: Automate your translation process by having the agent set up or remove webhooks for real-time notifications and integrations. - Resource cleanup and maintenance: Empower your agent to delete obsolete branches, labels, webhooks, or entire projects, keeping your Crowdin workspace clean and focused. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `CROWDIN_ADD_BRANCH` | Add Branch | Tool to create a new branch in a crowdin project. use when you need to isolate translations for a new feature or release. | | `CROWDIN_ADD_FILE` | Add File | Tool to add a new file to a crowdin project. use after uploading the file to storage to place it under the specified project, branch, or directory. | | `CROWDIN_ADD_LABEL` | Add Label | Tool to create a new label in a crowdin project. use when you need to tag resources with a custom identifier, such as 'sprint-5'. | | `CROWDIN_ADD_PROJECT` | Create Crowdin Project | Tool to create a new project in crowdin. use before uploading source files to initialize translation workflows. | | `CROWDIN_ADD_WEBHOOK` | Add Webhook | Tool to create a new webhook in a crowdin project. use after confirming the project id and desired event triggers. | | `CROWDIN_ASSIGN_LABEL_TO_STRINGS` | Assign Label to Strings | Tool to assign the specified label to provided string ids in a project. use after creating the label or verifying string ids to categorize content. | | `CROWDIN_DELETE_BRANCH` | Delete Branch | Tool to delete a specific branch from a crowdin project. use when you need to remove an obsolete branch after it's fully merged. | | `CROWDIN_DELETE_LABEL` | Delete Label | Tool to delete the label identified by the specified label id in a project. use when you need to remove outdated or incorrect labels. ensure no resources reference the label before deletion. | | `CROWDIN_DELETE_PROJECT` | Delete Project | Tool to delete a crowdin project by its id. use when you need to permanently remove a project after confirming no further usage. ensure all resources are no longer needed before deletion. | | `CROWDIN_DELETE_WEBHOOK` | Delete Webhook | Tool to delete the webhook identified by the specified webhook id in a crowdin project. use when you need to remove obsolete or incorrect webhooks after confirming project and webhook ids. | | `CROWDIN_EDIT_FILE` | Edit File | Tool to update file details in a project. use after confirming valid project and file ids. | | `CROWDIN_EDIT_LABEL` | Edit Label | Tool to edit a label in a crowdin project. use when you need to update the name or description of an existing label. ensure the label exists before using. example: edit label 42 to 'release-1.1'. | | `CROWDIN_EDIT_PROJECT` | Edit Project | Tool to update project details using json-patch. use after confirming project settings to modify metadata like name, description, visibility, or languages. | | `CROWDIN_EDIT_STRING` | Edit String | Tool to update string details in a crowdin project. use when you need to modify a string's text or metadata after creation. | | `CROWDIN_GET_LABEL` | Get Label | Tool to retrieve information about the label identified by the specified label id in a project. use after confirming the project context to fetch label details. | | `CROWDIN_GET_LANGUAGE` | Get Language | Tool to retrieve details of a specific language. use when you have a language identifier and need locale codes and plural rules before configuring translations. | | `CROWDIN_GET_MEMBER_INFO` | Get Member Info | Tool to retrieve information about a project member. use when you need to inspect details for a specific user within a project after obtaining their member id. | | `CROWDIN_GET_PROJECT` | Get Project | Tool to retrieve details of a specific crowdin project. use when you need to inspect project settings before making updates. | | `CROWDIN_GET_STRING` | Get String | Tool to retrieve details of a specific string in a crowdin project. use after confirming the project and string ids to fetch its metadata. | | `CROWDIN_GET_WEBHOOK` | Get Webhook | Tool to retrieve information about the webhook identified by the specified webhook id in a project. use after confirming the project context to fetch webhook details. | | `CROWDIN_LIST_BRANCHES` | List Branches | Tool to list all branches in a crowdin project. use after selecting a project to view its branch structure. supports pagination and optional filtering by branch id. | | `CROWDIN_LIST_FILES` | List Files | Tool to list files in a crowdin project. use when you need to retrieve a list of project files with optional filters by directory, group, or branch before processing. | | `CROWDIN_LIST_LABELS` | List Labels | Tool to list labels in a crowdin project. use when you need to retrieve all labels for a specific project with optional pagination. | | `CROWDIN_LIST_LANGUAGES` | List Languages | Tool to retrieve a list of supported languages. use when you need to fetch all languages crowdin supports before starting localization. | | `CROWDIN_LIST_PROJECT_MEMBERS` | List Project Members | Tool to list members in a crowdin project. use when you need to retrieve project member list for management tasks after confirming the project id. | | `CROWDIN_LIST_PROJECTS` | List Projects | Tool to retrieve a list of all crowdin projects with optional filters. use when you need to paginate through or filter projects by owner, group, language inclusion, or archive status. | | `CROWDIN_LIST_REPORTS` | List Reports | Tool to list reports for a given crowdin project. use after confirming project id to retrieve available reports. supports pagination via limit and offset. | | `CROWDIN_UPLOAD_STORAGE` | Upload Storage | Tool to upload a file to crowdin storage. use when you need to obtain a storageid for further operations like adding files to a project. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK The Crowdin MCP server provides comprehensive access to Crowdin operations through Composio. Once connected, Hermes can perform all major Crowdin actions on your behalf using natural language commands. ## Complete Code None listed. ## Conclusion ### Way Forward With Crowdin 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 โ€” 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 Crowdin MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/crowdin/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/crowdin/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/crowdin/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/crowdin/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/crowdin/framework/codex) - [OpenClaw](https://composio.dev/toolkits/crowdin/framework/openclaw) - [CLI](https://composio.dev/toolkits/crowdin/framework/cli) - [Google ADK](https://composio.dev/toolkits/crowdin/framework/google-adk) - [LangChain](https://composio.dev/toolkits/crowdin/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/crowdin/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/crowdin/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/crowdin/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/crowdin/framework/crew-ai) ## Related Toolkits - [Apilio](https://composio.dev/toolkits/apilio) - Apilio is a home automation platform that lets you connect and control smart devices from different brands. 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However, with the Composio Tool Router, agents can dynamically load tools from Crowdin 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 Crowdin tools. ### Can I manage the permissions and scopes for Crowdin while using Tool Router? Yes, absolutely. You can configure which Crowdin 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 Crowdin data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) ยท [Composio docs](https://docs.composio.dev/llms.txt)