--- title: "Connect crates.io and Fourthwall - APIANT.ai" description: "When \"New crate\" fires in crates.io, your agent runs \"Create Flat Rate Off Shop Promotion\" in Fourthwall." canonical: "https://apiant.ai/connect/crates-io-to-fourthwall" --- # Connect crates.io and Fourthwall When **New crate** fires in [crates.io](https://apiant.ai/connections/crates-io), your agent runs **Create Flat Rate Off Shop Promotion** in [Fourthwall](https://apiant.ai/connections/fourthwall), or **New Donation** in Fourthwall to **Find crates by category** in crates.io. Describe the whole flow and it is built, tested on every scenario and kept running. crates.io **2** triggers crates.io **8** actions Fourthwall **12** triggers Fourthwall **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 crates.io and Fourthwall 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 crates.io and Fourthwall can do together ### From crates.io to Fourthwall - When **New crate** in crates.io then **Create Flat Rate Off Shop Promotion** in Fourthwall - When **New crate version** in crates.io then **Create % Off Membership Promotion** in Fourthwall ### From Fourthwall to crates.io - When **New Donation** in Fourthwall then **Find crates by category** in crates.io - When **New Gift Purchase** in Fourthwall then **Find crates by name** in crates.io 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 crates.io and Fourthwall ## Triggers and actions 14 triggers ยท 11 actions - Trigger **New crate** Fires when a new crate is registered on crates.io. - Trigger **New crate version** Fires when any crate publishes a new version. - Action **Find crates by category** Search crates.io within a given category slug. - Action **Find crates by name** Search crates.io for crates matching a query string. - Action **Get crate** Get metadata for a single crate by name. - Action **Get crate downloads** Get download counts (daily history + totals) for a crate. - Action **Get crate version** Get metadata for one specific version of a crate. - Action **Get crate version readme** Get the rendered README HTML for a specific crate version. - Action **List categories** List all crates.io categories with descriptions and crate counts. - Action **List crate versions** List all published versions of a crate. - Trigger **New Donation** Triggers when a new donation is created. - Trigger **New Gift Purchase** Triggers when a new gift purchase is created. - Trigger **Newsletter Subscribed** Triggers when a new newsletter subscription is created. - Trigger **Order Placed** Triggers when a new order is placed. - Trigger **Order Updated** Triggers when an order is updated (status change, shipping address change, or email change). - Trigger **Product Created** Triggers when a new product is created. - Trigger **Product Updated** Triggers when a product is changed. - Trigger **Promotion Created** Triggers when a new promotion is created. - Trigger **Promotion Updated** Triggers when a promotion is changed. - Trigger **Subscription Changed** Triggers when a membership subscription is changed, e.g from one tier to another. - Trigger **Subscription Expired** Triggers when a membership subscription expires. - Trigger **Subscription Purchased** Triggers when a new membership subscription is purchased. - Action **Create Flat Rate Off Shop Promotion** Creates a flat rate off shop promotion. - Action **Create % Off Membership Promotion** Creates a % off Membership promotion. - Action **Create % Off Shop Promotion** Creates a % off Shop promotion. ## Each app on its own - [ **crates.io** Search Rust crates and read crate metadata, versions, owners and download counts from the crates.io package...](https://apiant.ai/connections/crates-io) - [ **Fourthwall** Fourthwall platform designed to helping creators build their brand, monetize the online presence](https://apiant.ai/connections/fourthwall) Reviews ## What our customers say ## More from crates.io - [ **crates.io to Postman** Postman is a platform for building and testing APIs.](https://apiant.ai/connect/crates-io-to-postman) - [ **crates.io to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/crates-io-to-hubspot) - [ **crates.io to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/crates-io-to-salesforce) - [ **crates.io to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/crates-io-to-slack) - [ **crates.io to Google Calendar** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/crates-io-to-google-calendar) - [ **crates.io to Google Drive** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/crates-io-to-google-drive) ## More into Fourthwall - [ **Mailchimp to Fourthwall** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/mailchimp-to-fourthwall) - [ **ActiveCampaign to Fourthwall** ActiveCampaign is a marketing automation, email marketing, and CRM platform.](https://apiant.ai/connect/activecampaign-to-fourthwall) - [ **Airtable to Fourthwall** Organize anything with Airtable, a modern database created for everyone.](https://apiant.ai/connect/airtable-to-fourthwall) - [ **Asana to Fourthwall** Asana is a collaborative information manager for workspace.](https://apiant.ai/connect/asana-to-fourthwall) - [ **ClickUp to Fourthwall** ClickUp is an all-in-one app to plan, track, and manage your work in a beautifully intuitive environment.](https://apiant.ai/connect/clickup-to-fourthwall) - [ **Brevo to Fourthwall** Brevo is the leading CRM suite designed to cultivate long-term customer relationships and help businesses...](https://apiant.ai/connect/brevo-to-fourthwall) Questions ## crates.io and Fourthwall, answered ### ### What can start an automation from crates.io? Any of crates.io's 2 triggers in the catalog, including New crate and New crate version. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Fourthwall when something happens in crates.io? Any of Fourthwall's 3 actions, including Create Flat Rate Off Shop Promotion, Create % Off Membership Promotion and Create % Off Shop Promotion. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Fourthwall to crates.io? Yes. When something happens in Fourthwall, your agent can act in crates.io too. This page covers both directions: Fourthwall's triggers and crates.io's actions are listed here as well. ### ### Do I have to build a connector for crates.io or Fourthwall? 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 crates.io and Fourthwall 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.