--- title: "Connect Uscreen to OnceOnly - APIANT.ai" description: "When \"New Invoice\" fires in Uscreen, your agent runs \"Add event\" in OnceOnly." canonical: "https://apiant.ai/connect/uscreen-to-onceonly" --- # Connect Uscreen to OnceOnly When **New Invoice** fires in [Uscreen](https://apiant.ai/connections/uscreen), your agent runs **Add event** in [OnceOnly](https://apiant.ai/connections/onceonly). Describe the whole flow and it is built, tested on every scenario and kept running. Uscreen **4** triggers Uscreen **30** actions OnceOnly **11** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Uscreen and OnceOnly 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 Uscreen can start in OnceOnly - When **New Invoice** in Uscreen then **Add event** in OnceOnly - When **New User** in Uscreen then **Add policy** in OnceOnly 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 Uscreen and OnceOnly ## Triggers and actions 4 triggers · 41 actions - Trigger **New Invoice** Triggers when a new invoice is created in your Uscreen storefront. - Trigger **New User** Triggers when a new customer is added to your Uscreen storefront. - Trigger **New Video View** Triggers when a customer views a video in your Uscreen storefront. - Trigger **User Updated** Triggers when a customer in your Uscreen storefront is added or updated. - Action **Cancel Customer Subscription** Cancels the customer's active subscription. - Action **Create Group** Creates a team group on a subscription plan. - Action **Delete Group** Deletes a team group. - Action **Generate Sign-On Link** Generates a single sign-on link that logs the customer into your storefront. - Action **Get Content** Returns one video, collection or live event. - Action **Get Customer** Returns one customer by ID or email. - Action **Get Customer Access** Returns one access record for a customer. - Action **Get Customer Subscription** Returns the customer's active subscription. - Action **Get Invoice** Returns one invoice by ID. - Action **Get Offer** Returns one offer by ID. - Action **Get Playlist Item** Returns one playlist item of a collection. - Action **Get Total Watch Time** Returns total watch time for a customer or content in a date range. - Action **Get Video** Returns one uploaded video by ID. - Action **Get Video Views** Returns video view records for a customer or content in a date range. - Action **Get Video Views Summary** Returns view counts and watch time per customer and video in a date range. - Action **List Contents** Returns a page of videos, collections and live events. - Action **List Customer Accesses** Returns the bundles and subscriptions a customer has access to. - Action **List Customers** Returns a page of customers, optionally filtered by a date range. - Action **List Email Topics** Returns your storefront's email topics. - Action **List Group Members** Returns the members of a team group. - Action **List Groups** Returns a page of team groups. - Action **List Invoices** Returns a page of invoices, optionally filtered by date range. - Action **List Offers** Returns your subscription, bundle and rental offers. - Action **List Playlist Items** Returns the playlist items and files of a collection. - Action **List Videos** Returns a page of uploaded videos. - Action **Publish Content** Publishes a video, collection or live event. - Action **Remove Group Member** Removes a person from a team group. - Action **Revoke Customer Access** Revokes a customer's access to a bundle or subscription. - Action **Schedule Content** Schedules a video or collection for future publication. - Action **Unpublish Content** Unpublishes a video, collection or live event. - Action **Add event** Adds an event to an agent run's timeline in OnceOnly, such as a step starting, a tool call, or a failure. - Action **Add policy** Creates or updates the governance policy for an agent, such as rate limits, spend limits and allowed or blocked tools. - Action **Add tool** Creates or updates a tool in your OnceOnly tool registry, pointing at your backend URL. Returns the saved tool without its secret. - Action **Check & Lock** Checks an idempotency key and locks it if it is new, telling you whether the event is a first occurrence or a duplicate. - Action **Delete tool** Permanently deletes a tool from your OnceOnly tool registry. - Action **Get policy** Returns the governance policy configured for an agent. - Action **Get run** Returns a run's timeline: the run id, the total number of events and the list of events recorded for it. - Action **Get tool** Returns the details of a registered tool by name, including its URL, scope, enabled state and retry settings. - Action **List policies** Returns every agent policy on the OnceOnly account, each with its agent id and policy settings. - Action **List runs** Returns the runs recorded on your OnceOnly account, with each run's latest status and event count. - Action **List tools** Returns the tools registered in your OnceOnly tool registry for a scope. ## Each app on its own - [ **Uscreen** Uscreen is a fully hosted video platform enabling you to sell and distribute your videos online.](https://apiant.ai/connections/uscreen) - [ **OnceOnly** OnceOnly is an idempotency API that prevents duplicate automation runs by blocking repeated events in...](https://apiant.ai/connections/onceonly) Reviews ## What our customers say ## More from Uscreen - [ **Uscreen to Zoom** Zoom unifies cloud video conferencing, simple online meetings, group messaging, and a software-based...](https://apiant.ai/connect/uscreen-to-zoom) - [ **Uscreen to Webflow** Webflow is a professional website builder and CMS for designing, building, and launching responsive...](https://apiant.ai/connect/uscreen-to-webflow) - [ **Uscreen to Wix** The Wix website builder gives businesses of any size the tools to create, manage and grow a fully integrated...](https://apiant.ai/connect/uscreen-to-wix) - [ **Uscreen to LinkedIn** LinkedIn is a professional networking platform enabling job seekers, companies, and thought leaders to...](https://apiant.ai/connect/uscreen-to-linkedin) - [ **Uscreen to Facebook** Facebook is a social media and advertising platform used by individuals and businesses to connect, share...](https://apiant.ai/connect/uscreen-to-facebook) - [ **Uscreen to Anthropic** Anthropic builds Claude, a family of large language models.](https://apiant.ai/connect/uscreen-to-anthropic) ## More into OnceOnly - [ **HubSpot to OnceOnly** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-onceonly) - [ **Salesforce to OnceOnly** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-onceonly) - [ **Slack to OnceOnly** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-onceonly) - [ **Google Sheets to OnceOnly** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-onceonly) - [ **Gmail to OnceOnly** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-onceonly) - [ **Google Calendar to OnceOnly** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-onceonly) Questions ## Uscreen and OnceOnly, answered ### ### What can start an automation from Uscreen? Any of Uscreen's 4 triggers in the catalog, including New Invoice, New User, New Video View and User Updated. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in OnceOnly when something happens in Uscreen? Any of OnceOnly's 11 actions, including Add event, Add policy, Add tool and Check & Lock. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from OnceOnly to Uscreen? OnceOnly has no triggers in the catalog today, so automations start in Uscreen. If you need the other direction, ask: your agent reads OnceOnly's API documentation and adds it. ### ### Do I have to build a connector for Uscreen or OnceOnly? 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 Uscreen and OnceOnly 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.