--- title: "Connect AWS Lambda to UK Bank Holidays - APIANT.ai" description: "When \"New Function\" fires in AWS Lambda, your agent runs \"Find bank holiday by date\" in UK Bank Holidays." canonical: "https://apiant.ai/connect/aws-lambda-to-uk-bank-holidays" --- # Connect AWS Lambda to UK Bank Holidays When **New Function** fires in [AWS Lambda](https://apiant.ai/connections/aws-lambda), your agent runs **Find bank holiday by date** in [UK Bank Holidays](https://apiant.ai/connections/uk-bank-holidays). Describe the whole flow and it is built, tested on every scenario and kept running. AWS Lambda **1** trigger AWS Lambda **2** actions UK Bank Holidays **3** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want AWS Lambda and UK Bank Holidays 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 AWS Lambda can start in UK Bank Holidays - When **New Function** in AWS Lambda then **Find bank holiday by date** in UK Bank Holidays - When **New Function** in AWS Lambda then **Get next bank holiday** in UK Bank Holidays 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 AWS Lambda and UK Bank Holidays ## Triggers and actions 1 trigger · 5 actions - Trigger **New Function** Triggers when a new AWS Lambda function is created in the connected region. - Action **Invoke Function (Async)** Starts an AWS Lambda function with the data you provide and continues without waiting for it to finish. - Action **Invoke Function (Sync)** Runs an AWS Lambda function with the data you provide, waits for it to finish, and returns what it returned. - Action **Find bank holiday by date** Check whether a given date is a UK bank holiday in a specified division (England and Wales, Scotland, or Northern Ireland), and return its title and bunting flag if so. - Action **Get next bank holiday** Return the next upcoming UK bank holiday (date and title) for a specified division (England and Wales, Scotland, or Northern Ireland). - Action **List bank holidays** Return the full UK bank holiday calendar for England and Wales, Scotland, and Northern Ireland from the GOV.UK bank-holidays.json feed. ## Each app on its own - [ **AWS Lambda** AWS Lambda is a compute service that runs your code in response to events and automatically manages the...](https://apiant.ai/connections/aws-lambda) - [ **UK Bank Holidays** UK Bank Holidays is the official GOV.UK feed of public holiday dates for the United Kingdom.](https://apiant.ai/connections/uk-bank-holidays) Reviews ## What our customers say ## More from AWS Lambda - [ **AWS Lambda to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/aws-lambda-to-hubspot) - [ **AWS Lambda to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/aws-lambda-to-salesforce) - [ **AWS Lambda to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/aws-lambda-to-slack) - [ **AWS Lambda to Google Sheets** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/aws-lambda-to-google-sheets) - [ **AWS Lambda to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/aws-lambda-to-gmail) - [ **AWS Lambda to Google Calendar** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/aws-lambda-to-google-calendar) ## More into UK Bank Holidays - [ **FutureAGI to UK Bank Holidays** FutureAGI is a platform for evaluating and optimizing AI systems to ensure performance, safety, and...](https://apiant.ai/connect/futureagi-to-uk-bank-holidays) - [ **HubSpot to UK Bank Holidays** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-uk-bank-holidays) - [ **Salesforce to UK Bank Holidays** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-uk-bank-holidays) - [ **Slack to UK Bank Holidays** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-uk-bank-holidays) - [ **Google Sheets to UK Bank Holidays** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-uk-bank-holidays) - [ **Gmail to UK Bank Holidays** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-uk-bank-holidays) Questions ## AWS Lambda and UK Bank Holidays, answered ### ### What can start an automation from AWS Lambda? Any of AWS Lambda's 1 trigger in the catalog, including New Function. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in UK Bank Holidays when something happens in AWS Lambda? Any of UK Bank Holidays's 3 actions, including Find bank holiday by date, Get next bank holiday and List bank holidays. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from UK Bank Holidays to AWS Lambda? UK Bank Holidays has no triggers in the catalog today, so automations start in AWS Lambda. If you need the other direction, ask: your agent reads UK Bank Holidays's API documentation and adds it. ### ### Do I have to build a connector for AWS Lambda or UK Bank Holidays? 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 AWS Lambda and UK Bank Holidays 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.