--- title: "Google Cloud Pubsub integrations and MCP server - APIANT.ai" description: "Connect Google Cloud Pubsub to any other app, or use it from your AI client over MCP. Fully managed messaging service for publishing and subscribing to..." canonical: "https://apiant.ai/connections/google-cloud-pubsub" --- # Google Cloud Pubsub integrations Connect Google Cloud Pubsub to any other app, or use it from your AI client over MCP. Fully managed messaging service for publishing and subscribing to real-time event streams between applications. Connects with OAuth [google.com](https://google.com/) **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 to automate with Google Cloud Pubsub? 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) Popular ## Google Cloud Pubsub with the apps people pair it with most - [ **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) - [ **Google Drive to Google Cloud Pubsub** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-google-cloud-pubsub) - [ **Mailchimp to Google Cloud Pubsub** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/mailchimp-to-google-cloud-pubsub) Pair it ## Connect Google Cloud Pubsub with another app - [ **HubSpot to Google Cloud Pubsub**](https://apiant.ai/connect/hubspot-to-google-cloud-pubsub) - [ **Salesforce to Google Cloud Pubsub**](https://apiant.ai/connect/salesforce-to-google-cloud-pubsub) - [ **Slack to Google Cloud Pubsub**](https://apiant.ai/connect/slack-to-google-cloud-pubsub) - [ **Google Sheets to Google Cloud Pubsub**](https://apiant.ai/connect/google-sheets-to-google-cloud-pubsub) - [ **Gmail to Google Cloud Pubsub**](https://apiant.ai/connect/gmail-to-google-cloud-pubsub) - [ **Google Calendar to Google Cloud Pubsub**](https://apiant.ai/connect/google-calendar-to-google-cloud-pubsub) - [ **Google Drive to Google Cloud Pubsub**](https://apiant.ai/connect/google-drive-to-google-cloud-pubsub) - [ **Mailchimp to Google Cloud Pubsub**](https://apiant.ai/connect/mailchimp-to-google-cloud-pubsub) - [ **Stripe to Google Cloud Pubsub**](https://apiant.ai/connect/stripe-to-google-cloud-pubsub) - [ **Shopify to Google Cloud Pubsub**](https://apiant.ai/connect/shopify-to-google-cloud-pubsub) - [ **QuickBooks Online to Google Cloud Pubsub**](https://apiant.ai/connect/quickbooks-online-to-google-cloud-pubsub) - [ **Pipedrive to Google Cloud Pubsub**](https://apiant.ai/connect/pipedrive-to-google-cloud-pubsub) - [ **ActiveCampaign to Google Cloud Pubsub**](https://apiant.ai/connect/activecampaign-to-google-cloud-pubsub) - [ **Notion to Google Cloud Pubsub**](https://apiant.ai/connect/notion-to-google-cloud-pubsub) - [ **Airtable to Google Cloud Pubsub**](https://apiant.ai/connect/airtable-to-google-cloud-pubsub) - [ **Trello to Google Cloud Pubsub**](https://apiant.ai/connect/trello-to-google-cloud-pubsub) - [ **Asana to Google Cloud Pubsub**](https://apiant.ai/connect/asana-to-google-cloud-pubsub) - [ **JIRA to Google Cloud Pubsub**](https://apiant.ai/connect/jira-to-google-cloud-pubsub) - [ **ClickUp to Google Cloud Pubsub**](https://apiant.ai/connect/clickup-to-google-cloud-pubsub) - [ **Zoom to Google Cloud Pubsub**](https://apiant.ai/connect/zoom-to-google-cloud-pubsub) - [ **Discord to Google Cloud Pubsub**](https://apiant.ai/connect/discord-to-google-cloud-pubsub) - [ **Twilio to Google Cloud Pubsub**](https://apiant.ai/connect/twilio-to-google-cloud-pubsub) - [ **SendGrid to Google Cloud Pubsub**](https://apiant.ai/connect/sendgrid-to-google-cloud-pubsub) - [ **Outlook to Google Cloud Pubsub**](https://apiant.ai/connect/outlook-to-google-cloud-pubsub) - [ **Intercom to Google Cloud Pubsub**](https://apiant.ai/connect/intercom-to-google-cloud-pubsub) - [ **Freshdesk to Google Cloud Pubsub**](https://apiant.ai/connect/freshdesk-to-google-cloud-pubsub) - [ **Klaviyo to Google Cloud Pubsub**](https://apiant.ai/connect/klaviyo-to-google-cloud-pubsub) - [ **Brevo to Google Cloud Pubsub**](https://apiant.ai/connect/brevo-to-google-cloud-pubsub) - [ **Typeform to Google Cloud Pubsub**](https://apiant.ai/connect/typeform-to-google-cloud-pubsub) - [ **JotForm to Google Cloud Pubsub**](https://apiant.ai/connect/jotform-to-google-cloud-pubsub) - [ **Calendly to Google Cloud Pubsub**](https://apiant.ai/connect/calendly-to-google-cloud-pubsub) - [ **PandaDoc to Google Cloud Pubsub**](https://apiant.ai/connect/pandadoc-to-google-cloud-pubsub) - [ **Webflow to Google Cloud Pubsub**](https://apiant.ai/connect/webflow-to-google-cloud-pubsub) - [ **Wix to Google Cloud Pubsub**](https://apiant.ai/connect/wix-to-google-cloud-pubsub) - [ **Instagram to Google Cloud Pubsub**](https://apiant.ai/connect/instagram-to-google-cloud-pubsub) - [ **OpenAI to Google Cloud Pubsub**](https://apiant.ai/connect/openai-to-google-cloud-pubsub) - [ **OneDrive to Google Cloud Pubsub**](https://apiant.ai/connect/onedrive-to-google-cloud-pubsub) - [ **Google Docs to Google Cloud Pubsub**](https://apiant.ai/connect/google-docs-to-google-cloud-pubsub) - [ **Ontraport to Google Cloud Pubsub**](https://apiant.ai/connect/ontraport-to-google-cloud-pubsub) - [ **Freshworks CRM to Google Cloud Pubsub**](https://apiant.ai/connect/freshworks-crm-to-google-cloud-pubsub) - [ **GoHighLevel to Google Cloud Pubsub**](https://apiant.ai/connect/gohighlevel-to-google-cloud-pubsub) - [ **Capsule CRM to Google Cloud Pubsub**](https://apiant.ai/connect/capsule-crm-to-google-cloud-pubsub) - [ **Copper to Google Cloud Pubsub**](https://apiant.ai/connect/copper-to-google-cloud-pubsub) - [ **Streak to Google Cloud Pubsub**](https://apiant.ai/connect/streak-to-google-cloud-pubsub) - [ **NetHunt CRM to Google Cloud Pubsub**](https://apiant.ai/connect/nethunt-crm-to-google-cloud-pubsub) - [ **MINDBODY to Google Cloud Pubsub**](https://apiant.ai/connect/mindbody-to-google-cloud-pubsub) - [ **PostgreSQL to Google Cloud Pubsub**](https://apiant.ai/connect/postgresql-to-google-cloud-pubsub) - [ **MySQL to Google Cloud Pubsub**](https://apiant.ai/connect/mysql-to-google-cloud-pubsub) - [ **Vercel to Google Cloud Pubsub**](https://apiant.ai/connect/vercel-to-google-cloud-pubsub) - [ **PagerDuty to Google Cloud Pubsub**](https://apiant.ai/connect/pagerduty-to-google-cloud-pubsub) - [ **Gravity Forms to Google Cloud Pubsub**](https://apiant.ai/connect/gravity-forms-to-google-cloud-pubsub) - [ **HubSpot Enterprise to Google Cloud Pubsub**](https://apiant.ai/connect/hubspot-enterprise-to-google-cloud-pubsub) - [ **Google Forms to Google Cloud Pubsub**](https://apiant.ai/connect/google-forms-to-google-cloud-pubsub) - [ **Facebook Lead Ads to Google Cloud Pubsub**](https://apiant.ai/connect/facebook-lead-ads-to-google-cloud-pubsub) - [ **monday.com to Google Cloud Pubsub**](https://apiant.ai/connect/monday-com-to-google-cloud-pubsub) - [ **Google Ads to Google Cloud Pubsub**](https://apiant.ai/connect/google-ads-to-google-cloud-pubsub) - [ **Google Tasks to Google Cloud Pubsub**](https://apiant.ai/connect/google-tasks-to-google-cloud-pubsub) - [ **Telegram to Google Cloud Pubsub**](https://apiant.ai/connect/telegram-to-google-cloud-pubsub) - [ **MailerLite to Google Cloud Pubsub**](https://apiant.ai/connect/mailerlite-to-google-cloud-pubsub) - [ **Google Contacts to Google Cloud Pubsub**](https://apiant.ai/connect/google-contacts-to-google-cloud-pubsub) What your agent can do with Google Cloud Pubsub ## Triggers and actions 4 actions - 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. Reviews ## What our customers say Questions ## Google Cloud Pubsub, answered ### ### Is there a Google Cloud Pubsub MCP server? APIANT's MCP server at https://mcp.apiant.ai works with Google Cloud Pubsub. Add that address to any AI client that takes a remote MCP server and sign in once in your browser. Your client can then run Google Cloud Pubsub actions on demand, or have APIANT build, test and run automations that use Google Cloud Pubsub. Nothing to install. ### ### What can your agent do in Google Cloud Pubsub? 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 I use Google Cloud Pubsub directly from Claude, ChatGPT or Cursor? Yes. Connect your AI client to APIANT once and it works with Google Cloud Pubsub two ways. Ask it to do something in Google Cloud Pubsub 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 on its own. A one-off action uses your plan's tasks the same way an automation step does. ### ### Do I need to write code against the Google Cloud Pubsub API? No. APIANT connects to the Google Cloud Pubsub API for you, and you sign in to Google Cloud Pubsub once with OAuth. Describe what you want in plain language and your agent builds it on the Google Cloud Pubsub triggers and actions in the catalog. If you need an endpoint that is not there yet, your agent reads the Google Cloud Pubsub API documentation and adds it. ### ### Which apps can Google Cloud Pubsub connect to? Any app in the catalog; the list on this page pairs Google Cloud Pubsub with each of them. If the other app is missing, point your agent at its API documentation and it builds the connector. ### ### 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.