Integration
Connect crates.io and Fourthwall
When something happens in crates.io or Fourthwall, your agent does the next thing in the other. Describe it and it is built, tested on every scenario and kept running.
What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.
Build solutions, not workarounds.
What do you want crates.io and Fourthwall to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiAny 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.aiStart Claude Code there, approve the server, and sign in in the browser page it opens.
Claude Code guide (opens in a new tab)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)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)Zed
Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.
Setup guide (opens in a new tab)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)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)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
From Fourthwall to 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
- New crate
Fires when a new crate is registered on crates.io.
- New crate version
Fires when any crate publishes a new version.
- Find crates by category
Search crates.io within a given category slug.
- Find crates by name
Search crates.io for crates matching a query string.
- Get crate
Get metadata for a single crate by name.
- Get crate downloads
Get download counts (daily history + totals) for a crate.
- Get crate version
Get metadata for one specific version of a crate.
- Get crate version readme
Get the rendered README HTML for a specific crate version.
- List categories
List all crates.io categories with descriptions and crate counts.
- List crate versions
List all published versions of a crate.
- New Donation
Triggers when a new donation is created.
- New Gift Purchase
Triggers when a new gift purchase is created.
- Newsletter Subscribed
Triggers when a new newsletter subscription is created.
- Order Placed
Triggers when a new order is placed.
- Order Updated
Triggers when an order is updated (status change, shipping address change, or email change).
- Product Created
Triggers when a new product is created.
- Product Updated
Triggers when a product is changed.
- Promotion Created
Triggers when a new promotion is created.
- Promotion Updated
Triggers when a promotion is changed.
- Subscription Changed
Triggers when a membership subscription is changed, e.g from one tier to another.
- Subscription Expired
Triggers when a membership subscription expires.
- Subscription Purchased
Triggers when a new membership subscription is purchased.
- Create Flat Rate Off Shop Promotion
Creates a flat rate off shop promotion.
- Create % Off Membership Promotion
Creates a % off Membership promotion.
- Create % Off Shop Promotion
Creates a % off Shop promotion.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
Reviews
What our customers say
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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.
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.