--- title: "Connect PyPI to Hailer - APIANT.ai" description: "When \"New package\" fires in PyPI, your agent runs \"Send Message\" in Hailer. Describe the whole flow and it is built, tested on every scenario and kept running." canonical: "https://apiant.ai/connect/pypi-to-hailer" --- # Connect PyPI to Hailer When **New package** fires in [PyPI](https://apiant.ai/connections/pypi), your agent runs **Send Message** in [Hailer](https://apiant.ai/connections/hailer). Describe the whole flow and it is built, tested on every scenario and kept running. PyPI **2** triggers PyPI **2** actions Hailer **5** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want PyPI and Hailer 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) PyPI publishes package metadata and release history, and Hailer is where your team talks, plans and files things. Connecting them means a new release of a package you depend on can turn into a Hailer message, wall post, calendar event or uploaded file, with the version details and vulnerability notes already filled in. Example flows ## What PyPI can start in Hailer - When **New package** in PyPI then **Send Message** in Hailer - When **New release** in PyPI then **Create an Event** in Hailer 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 PyPI and Hailer ## Triggers and actions 2 triggers · 7 actions - Trigger **New package** Fires when a new package is published to PyPI, via the site-wide newest-packages RSS feed (/rss/packages.xml). - Trigger **New release** Fires when a watched PyPI package publishes a new release, via that package's release RSS feed (/rss/project/{name}/releases.xml). - Action **Get package** Look up a PyPI package's latest metadata, release list, and project URLs. - Action **Get release** Look up metadata for one specific version of a PyPI package, including its files and known vulnerabilities. - Action **Create an Event** Creates a new event in Hailer - Action **Create Wall Post** Creates a new wall post - Action **List Calendars** Lists the Hailer calendars you can see. - Action **Send Message** Sends a new message, probably with input from previous steps. - Action **Upload a File** Uploads a file to Hailer ## Each app on its own - [ **PyPI** Package metadata, release history and download files for any Python package published on the Python Package...](https://apiant.ai/connections/pypi) - [ **Hailer** Hailer is a tool that helps people be more productive and organized together.](https://apiant.ai/connections/hailer) Reviews ## What our customers say ## More from PyPI - [ **PyPI to Google Chat** Google Chat is a communication software developed by Google built for teams that provides direct messages...](https://apiant.ai/connect/pypi-to-google-chat) - [ **PyPI to Hyperstack Certificates** Hyperstack helps you easily create and manage digital certificates & badges for your events or courses.](https://apiant.ai/connect/pypi-to-hyperstack-certificates) - [ **PyPI to IP2Location** IP geolocation and intelligence. Look up location, network, proxy, and security data for any IP address...](https://apiant.ai/connect/pypi-to-ip2location) - [ **PyPI to Meisterplan** Meisterplan is a project portfolio management tool that focuses on resource management at the portfolio...](https://apiant.ai/connect/pypi-to-meisterplan) - [ **PyPI to Window Sticker** Original factory Monroney label PDF and full spec decode by VIN](https://apiant.ai/connect/pypi-to-window-sticker) - [ **PyPI to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/pypi-to-salesforce) ## More into Hailer - [ **Chatter to Hailer** Salesforce Chatter — post to feeds, comment, like, manage groups, and read news/group feeds via the...](https://apiant.ai/connect/chatter-to-hailer) - [ **Fidel Api to Hailer** API for linking bank cards and streaming real-time card transaction data to power loyalty and rewards...](https://apiant.ai/connect/fidel-api-to-hailer) - [ **HubSpot to Hailer** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-hailer) - [ **Salesforce to Hailer** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-hailer) - [ **Slack to Hailer** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-hailer) - [ **Google Sheets to Hailer** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-hailer) Questions ## PyPI and Hailer, answered ### ### Can I watch just the packages we depend on? Yes. The New release trigger follows one named package's release feed, so you can set up a watch per dependency, while the New package trigger covers everything newly published to PyPI. ### ### Can Hailer activity start a flow in PyPI? No. Hailer has no triggers listed here, so every flow starts from PyPI, either a new package or a new release. From there the agent can look up package or release details and create messages, wall posts, events or file uploads in Hailer. ### ### What can start an automation from PyPI? Any of PyPI's 2 triggers in the catalog, including New package and New release. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Hailer when something happens in PyPI? Any of Hailer's 5 actions, including Create an Event, Create Wall Post, Send Message and Upload a File. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Hailer to PyPI? Hailer has no triggers in the catalog today, so automations start in PyPI. If you need the other direction, ask: your agent reads Hailer's API documentation and adds it. ### ### Do I have to build a connector for PyPI or Hailer? 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 PyPI and Hailer 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.