--- title: "Connect Clearstream to Google Cloud Pubsub - APIANT.ai" description: "When \"New Incoming Text\" fires in Clearstream, your agent runs \"Publish Message\" in Google Cloud Pubsub." canonical: "https://apiant.ai/connect/clearstream-to-google-cloud-pubsub" --- # Connect Clearstream to Google Cloud Pubsub When **New Incoming Text** fires in [Clearstream](https://apiant.ai/connections/clearstream), your agent runs **Publish Message** in [Google Cloud Pubsub](https://apiant.ai/connections/google-cloud-pubsub). Describe the whole flow and it is built, tested on every scenario and kept running. Clearstream **2** triggers Clearstream **10** actions Google Cloud Pubsub **4** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Clearstream and Google Cloud Pubsub 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 Clearstream can start in Google Cloud Pubsub - When **New Incoming Text** in Clearstream then **Publish Message** in Google Cloud Pubsub - When **New Subscriber** in Clearstream then **Pull Messages** in Google Cloud Pubsub 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 Clearstream and Google Cloud Pubsub ## Triggers and actions 2 triggers · 14 actions - Trigger **New Incoming Text** Triggers when a new incoming text is received in your Clearstream account. - Trigger **New Subscriber** Triggers when a new subscriber is added to your Clearstream account. - Action **Add Tag to Subscriber** Adds a tag to a subscriber in your Clearstream account. - Action **Create List** Creates a new subscriber list in your Clearstream account. - Action **Create Tag** Creates a new tag in your Clearstream account. - Action **Get Subscriber** Returns one Clearstream subscriber, looked up by mobile number, with their lists and tags. - Action **List Lists** Returns the subscriber lists in your Clearstream account, optionally filtered by name or locked status. - Action **List Tags** Returns the tags in your Clearstream account, optionally filtered by name. - Action **Opt-Out Subscriber** Opts a subscriber out of your Clearstream account so they no longer receive texts. - Action **Remove Subscriber From List** Removes a subscriber from one of your Clearstream lists. The subscriber stays opted in to your account. - Action **Send Text to Number** Sends a one-to-one text message to a single mobile number from your Clearstream account. - Action **Update Subscriber** Updates an existing Clearstream subscriber's name, email, lists or tags. - Action **Create Topic** Creates a new Pub/Sub topic in a Google Cloud project. - Action **List Topics** Returns the Pub/Sub topics in a Google Cloud project. - Action **Publish Message** Publishes a message to a Pub/Sub topic. - Action **Pull Messages** Pulls waiting messages from a Pub/Sub subscription and optionally acknowledges them. ## Each app on its own - [ **Clearstream** Clearstream is a two-way SMS communication tool for churches and non-profits.](https://apiant.ai/connections/clearstream) - [ **Google Cloud Pubsub** Fully managed messaging service for publishing and subscribing to real-time event streams between...](https://apiant.ai/connections/google-cloud-pubsub) Reviews ## What our customers say ## More from Clearstream - [ **Clearstream to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/clearstream-to-hubspot) - [ **Clearstream to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/clearstream-to-salesforce) - [ **Clearstream to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/clearstream-to-slack) - [ **Clearstream to Google Sheets** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/clearstream-to-google-sheets) - [ **Clearstream to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/clearstream-to-gmail) - [ **Clearstream to Google Calendar** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/clearstream-to-google-calendar) ## More into Google Cloud Pubsub - [ **HubSpot to Google Cloud Pubsub** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-google-cloud-pubsub) - [ **Salesforce to Google Cloud Pubsub** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-google-cloud-pubsub) - [ **Slack to Google Cloud Pubsub** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-google-cloud-pubsub) - [ **Google Sheets to Google Cloud Pubsub** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-google-cloud-pubsub) - [ **Gmail to Google Cloud Pubsub** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-google-cloud-pubsub) - [ **Google Calendar to Google Cloud Pubsub** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-google-cloud-pubsub) Questions ## Clearstream and Google Cloud Pubsub, answered ### ### What can start an automation from Clearstream? Any of Clearstream's 2 triggers in the catalog, including New Incoming Text and New Subscriber. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Google Cloud Pubsub when something happens in Clearstream? Any of Google Cloud Pubsub's 4 actions, including Create Topic, List Topics, Publish Message and Pull Messages. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Google Cloud Pubsub to Clearstream? Google Cloud Pubsub has no triggers in the catalog today, so automations start in Clearstream. If you need the other direction, ask: your agent reads Google Cloud Pubsub's API documentation and adds it. ### ### Do I have to build a connector for Clearstream or Google Cloud Pubsub? 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 Clearstream and Google Cloud Pubsub 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.