--- title: "Connect Crowdin to Retell AI - APIANT.ai" description: "When \"Comment/Issue Added\" fires in Crowdin, your agent runs \"Add Agent\" in Retell AI." canonical: "https://apiant.ai/connect/crowdin-to-retell-ai" --- # Connect Crowdin to Retell AI When **Comment/Issue Added** fires in [Crowdin](https://apiant.ai/connections/crowdin), your agent runs **Add Agent** in [Retell AI](https://apiant.ai/connections/retell-ai). Describe the whole flow and it is built, tested on every scenario and kept running. Crowdin **12** triggers Crowdin **29** actions Retell AI **27** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Crowdin and Retell AI to do together? Give your AI client this address. `https://mcp.apiant.ai` One connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser. ### Set it up in your client ### Claude Code Run this in the directory you want to work in. `claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai` Start Claude Code there, approve the server, and sign in in the browser page it opens. [Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code) ### Claude, web and desktop Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Cursor Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Zed Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Codex and the ChatGPT desktop app Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Any other MCP client Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) Example flows ## What Crowdin can start in Retell AI - When **Comment/Issue Added** in Crowdin then **Add Agent** in Retell AI - When **Comment/Issue Updated** in Crowdin then **Create Knowledge Base** in Retell AI Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships. Everything your agent can do with Crowdin and Retell AI ## Triggers and actions 12 triggers · 56 actions - Trigger **Comment/Issue Added** Triggers when a user creates a comment or an issue. - Trigger **Comment/Issue Deleted** Triggers when a user deletes a comment or an issue. - Trigger **Comment/Issue Updated** Triggers when a user updates a comment or an issue. - Trigger **File Added** Triggers when a new file has been added to the project. - Trigger **File Approved** Triggers when a file is fully translated and approved. - Trigger **File Deleted** Triggers when a file has been deleted from the project. - Trigger **File Reverted** Triggers when a file update has been reverted. - Trigger **File Translated** Triggers when a file is fully translated. - Trigger **File Updated** Triggers when a file has been updated. - Trigger **New Directory** Triggers when a new directory is created in a Crowdin project. - Trigger **New Label** Triggers when a new label is added to a Crowdin project. - Trigger **New Project** Triggers when a new project is created in Crowdin. - Action **Add Approval** Approves a translation (or a source-string correction) in a Crowdin project. - Action **Add Translation** Adds a translation in a target language to a source string in a Crowdin project, or uploads a translated asset file. - Action **Create Comment** Adds a comment or issue to a string or asset file in a Crowdin project. - Action **Create Directory** Creates a directory in a Crowdin project, optionally inside a branch or parent directory. - Action **Create Label** Creates a new label in a Crowdin project, which can then be assigned to strings or screenshots. - Action **Create or Update a File** Uploads a source file to a Crowdin project, adding it as a new file or, when an existing file ID is given, replacing that file's content. - Action **Create Project** Creates a new translation project in Crowdin with the chosen source and target languages and project settings. - Action **Create String** Creates a source string for translation in a file of a Crowdin project. - Action **Create Task** Creates a translation or proofreading task in a Crowdin project for chosen files, directories, branches or strings. - Action **Delete Comment** Deletes a string or asset comment or issue from a Crowdin project. - Action **Delete File** Deletes a source file from a Crowdin project. - Action **Download Translated File** Builds the translated version of a project file for one target language and returns a temporary download link for it. - Action **Find Directory** Finds directories in a Crowdin project by name. - Action **Find File** Finds source files in a Crowdin project whose name matches the text you give, optionally limited to a branch or directory. - Action **Find Label** Finds labels in a Crowdin project whose title matches the title you supply. - Action **Find Language** Finds a Crowdin language by its name or language code (for example "Spanish" or "es") and returns its codes and details. - Action **Find Project** Finds Crowdin projects whose name matches the text you supply, returning the first match and the full list. - Action **Find String** Finds source strings in a Crowdin project by text, identifier or context, returning the first match and the full list. - Action **Find Task** Finds a task in a Crowdin project by its title, optionally narrowed by status or batch, and returns the first match. - Action **Get Comment** Returns a single string or asset comment (or issue) in a Crowdin project, including its text, author, issue status and attachments. - Action **Get Screenshot** Returns a screenshot from a Crowdin project, including its name, image link, size, tags and labels. - Action **Get Translation** Returns a single translation of a string or asset in a Crowdin project, including its text, author, rating and provider. - Action **Label String** Assigns a label to one or more strings in a Crowdin project and returns the updated strings. - Action **List Approvals** Returns the approvals on translations in a Crowdin project, filtered by translation, correction or language. - Action **Remove Label From String** Removes a label from one or more strings in a Crowdin project and returns the updated strings. - Action **Resolve Issue** Marks an issue reported on a Crowdin string or asset as resolved and returns the updated issue. - Action **Restore File Revision** Restores a Crowdin source file to one of its previous revisions and returns the restored file. - Action **Translation Progress** Returns the translation and approval progress of a Crowdin project for each of its target languages. - Action **Upload Screenshot** Uploads an image and adds it as a screenshot to a Crowdin project, optionally auto-tagging strings and attaching labels. - Action **Add Agent** Create a new Retell AI voice agent attached to a response engine (Retell LLM, custom LLM, or conversation flow) and a voice. - Action **Create Knowledge Base** Create a new Retell AI knowledge base from texts, URLs and/or a file. - Action **Create Retell LLM** Create a new Retell LLM Response Engine that can be attached to an agent. This is used to generate response output for the agent. - Action **Delete Agent** Deletes an existing Retell AI agent, including all of its versions. - Action **Delete Knowledge Base** Delete an existing knowledge base. - Action **Delete Phone Number** Delete a phone number from your Retell AI account. - Action **Delete Retell LLM** Delete a Retell LLM response engine. - Action **Get a Call** Retrieves the full details of a Retell AI call (phone or web): status, transcript, recording links, post-call analysis, cost and latency. - Action **Get an Agent** Retrieve the full configuration of a Retell AI voice agent. - Action **Get a Phone Number** Retrieve the details of one phone number in your Retell AI account, including its bound agents, nickname and webhook settings. - Action **Get a Retell LLM** Retrieve the details of a Retell LLM response engine, including its prompt, model, tools and states. - Action **Get a Voice** Retrieve the details of a single Retell AI voice: its name, provider, accent, gender, age and a preview audio link. - Action **Get Concurrency** Gets your Retell AI organization's current number of ongoing calls and its concurrency limits. - Action **Get Knowledge Base** Retrieve the details of a knowledge base, including its processing status and sources. - Action **Import Phone Number** Import a phone number from your own telephony provider (for example a Twilio elastic SIP trunk) into Retell AI and optionally bind agents to it. - Action **List Agents** Lists the voice and chat agents in the Retell AI account, optionally filtered by channel or by a name/id search. - Action **List Calls** List calls in the Retell AI account, newest first by default, optionally filtered by agent, status, direction, numbers, time range and more. Returns up to 1000 calls; transcripts and recording URLs are not included (use Get a Call for those). - Action **List Knowledge Bases** List all knowledge bases in the Retell AI account. - Action **List Phone Numbers** Lists the phone numbers in your Retell AI account (up to 1000). - Action **List Retell LLMs** Lists the Retell LLM response engines in the account. - Action **List Voices** List all voices available to the Retell AI account. - Action **Make a Phone Call** Start a new outbound phone call from one of your Retell numbers, handled by a Retell voice agent. - Action **Register Phone Call** Register a phone call placed through your own (custom) telephony, so Retell issues a call id your telephony can connect the audio to. - Action **Update Agent** Updates an existing Retell AI voice agent's latest draft version. Only the fields you fill in are changed. - Action **Update Call** Update the metadata, data storage setting or custom attributes of an existing Retell AI call. - Action **Update Phone Number** Updates the agents, nickname, webhooks, country restrictions, SIP trunk and fallback settings of a phone number in Retell AI. Only the fields you fill in are changed. - Action **Update Retell LLM** Update an existing Retell LLM response engine's configuration (prompt, model, etc). ## Each app on its own - [ **Crowdin** Crowdin is a cloud-based solution that streamlines localization management for your team.](https://apiant.ai/connections/crowdin) - [ **Retell AI** Retell AI is a conversation intelligence platform that turns customer calls into actionable insights.](https://apiant.ai/connections/retell-ai) Reviews ## What our customers say ## More from Crowdin - [ **Crowdin to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/crowdin-to-hubspot) - [ **Crowdin to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/crowdin-to-salesforce) - [ **Crowdin to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/crowdin-to-slack) - [ **Crowdin to Google Sheets** Google Sheets](https://apiant.ai/connect/crowdin-to-google-sheets) - [ **Crowdin to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/crowdin-to-gmail) - [ **Crowdin to Google Calendar** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/crowdin-to-google-calendar) ## More into Retell AI - [ **HubSpot to Retell AI** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-retell-ai) - [ **Salesforce to Retell AI** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-retell-ai) - [ **Slack to Retell AI** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-retell-ai) - [ **Google Sheets to Retell AI** Google Sheets](https://apiant.ai/connect/google-sheets-to-retell-ai) - [ **Gmail to Retell AI** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-retell-ai) - [ **Google Calendar to Retell AI** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-retell-ai) Questions ## Crowdin and Retell AI, answered ### ### What can start an automation from Crowdin? Any of Crowdin's 12 triggers in the catalog, including Comment/Issue Added, Comment/Issue Updated, File Added and File Updated. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Retell AI when something happens in Crowdin? Any of Retell AI's 27 actions, including Create Knowledge Base, Create Retell LLM, Update Agent and Update Call. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Retell AI to Crowdin? Retell AI has no triggers in the catalog today, so automations start in Crowdin. If you need the other direction, ask: your agent reads Retell AI's API documentation and adds it. ### ### Do I have to build a connector for Crowdin or Retell AI? No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running. ### ### Can my AI client use Crowdin and Retell AI without building an automation? Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both. ### ### What happens when something fails? Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships. ### ### Is there a free plan? Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.