--- title: "Connect PubNub to Frankfurter - APIANT.ai" description: "When \"New Message on Channel\" fires in PubNub, your agent runs \"Get a single currency\" in Frankfurter." canonical: "https://apiant.ai/connect/pubnub-to-frankfurter" --- # Connect PubNub to Frankfurter When **New Message on Channel** fires in [PubNub](https://apiant.ai/connections/pubnub), your agent runs **Get a single currency** in [Frankfurter](https://apiant.ai/connections/frankfurter). Describe the whole flow and it is built, tested on every scenario and kept running. PubNub **2** triggers PubNub **9** actions Frankfurter **6** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want PubNub and Frankfurter 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 PubNub can start in Frankfurter - When **New Message on Channel** in PubNub then **Get a single currency** in Frankfurter - When **Presence Change on Channel** in PubNub then **Get a single exchange rate** in Frankfurter 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 PubNub and Frankfurter ## Triggers and actions 2 triggers · 15 actions - Trigger **New Message on Channel** Triggers when a new message is published to a PubNub channel. - Trigger **Presence Change on Channel** Fires when a user appears on a PubNub channel or their presence state changes, by polling the channel's Here Now occupant list. - Action **Get channel metadata** Get App Context metadata for a channel. - Action **Get Channel Presence** Gets current occupancy and user list for a PubNub channel. - Action **Get user metadata** Get App Context metadata for a user. - Action **List channels** List all channels with App Context metadata. - Action **List users** List all users with App Context metadata. - Action **Publish Message** Publishes a message to a PubNub channel. - Action **Send signal** Send a lightweight signal to a channel. - Action **Update channel metadata** Set/update App Context metadata for a channel. - Action **Update user metadata** Set/update App Context metadata for a user. - Action **Get a single currency** Get details for a single currency by its code. - Action **Get a single exchange rate** Get the current exchange rate between a specific base and quote currency pair. - Action **Get exchange rates for a date** Get currency exchange rates as of a specific past date. - Action **Get exchange rates for a date range** Get a time series of currency exchange rates between a start and end date. - Action **List available currencies** List all currency codes and names supported by the service. - Action **List available data providers** List the upstream data providers this service sources exchange rates from. ## Each app on its own - [ **PubNub** PubNub is a real-time communication platform that powers chat, live notifications, IoT data streaming, and...](https://apiant.ai/connections/pubnub) - [ **Frankfurter** Frankfurter publishes foreign exchange reference rates from the European Central Bank.](https://apiant.ai/connections/frankfurter) Reviews ## What our customers say ## More from PubNub - [ **PubNub to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/pubnub-to-salesforce) - [ **PubNub to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/pubnub-to-slack) - [ **PubNub to Stripe** Stripe is a payment processing platform for online businesses.](https://apiant.ai/connect/pubnub-to-stripe) - [ **PubNub to Shopify** Shopify is a commerce platform for online stores and retail point-of-sale.](https://apiant.ai/connect/pubnub-to-shopify) - [ **PubNub to QuickBooks Online** QuickBooks Online accounting — manage customers, invoices, bills, payments, vendors, expenses, and more via...](https://apiant.ai/connect/pubnub-to-quickbooks-online) - [ **PubNub to Trello** Trello is a visual collaboration tool that organizes projects into boards, lists, and cards.](https://apiant.ai/connect/pubnub-to-trello) ## More into Frankfurter - [ **Postman to Frankfurter** Postman is a platform for building and testing APIs.](https://apiant.ai/connect/postman-to-frankfurter) - [ **HubSpot to Frankfurter** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-frankfurter) - [ **Salesforce to Frankfurter** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-frankfurter) - [ **Slack to Frankfurter** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-frankfurter) - [ **Google Sheets to Frankfurter** Google Sheets](https://apiant.ai/connect/google-sheets-to-frankfurter) - [ **Gmail to Frankfurter** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-frankfurter) Questions ## PubNub and Frankfurter, answered ### ### What can start an automation from PubNub? Any of PubNub's 2 triggers in the catalog, including New Message on Channel and Presence Change on Channel. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Frankfurter when something happens in PubNub? Any of Frankfurter's 6 actions, including Get a single currency, Get a single exchange rate, Get exchange rates for a date and Get exchange rates for a date range. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Frankfurter to PubNub? Frankfurter has no triggers in the catalog today, so automations start in PubNub. If you need the other direction, ask: your agent reads Frankfurter's API documentation and adds it. ### ### Do I have to build a connector for PubNub or Frankfurter? 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 PubNub and Frankfurter 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.