Integration
Connect Opensea to Mailsac
When New collection event fires in Opensea, your agent runs Validate email address in Mailsac. Describe the whole flow 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 Opensea and Mailsac to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiOne 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.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 Opensea can start in Mailsac
When New collection event in Opensea
then Validate email address in Mailsac
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 Opensea and Mailsac
Triggers and actions 1 trigger · 15 actions
- New collection event
Triggers when a new event (sale, transfer, mint, listing or offer) happens in an OpenSea collection.
- Get account
Returns an OpenSea account profile for a wallet address or username, including bio, display name, social media accounts, follower counts and profile image.
- Get collection
Returns a single OpenSea collection by its slug, including its name, description, contracts, fees, supply, social links and pricing currencies.
- Get collection stats
Returns trading statistics for an OpenSea collection: all-time volume, sales, owner count and floor price, plus volume and sales broken down by time window.
- Get NFT
Returns a single NFT's metadata, traits, owners and rarity, looked up by its blockchain, contract address and token id.
- Get order
Returns a single OpenSea listing or offer by its order hash, including its price, status, remaining quantity and the signed order details.
- List events by collection
Returns the activity events (sales, transfers, mints, listings and offers) for an OpenSea collection, optionally narrowed by time window, event type or NFT traits.
- List NFTs by account
Returns the NFTs a wallet owns on a chosen blockchain, optionally limited to one collection, including how many of each the wallet holds.
- List NFTs by collection
Returns the NFTs in an OpenSea collection, optionally narrowed to items matching specific traits.
- Refresh NFT metadata
Queues a metadata refresh for an NFT so OpenSea re-reads its name, image and traits from the blockchain.
- Get address
Returns a Mailsac email address's details, including its forwarding, webhook and ownership settings, or shows whether it is reserved.
- Get message
Returns the details of a single email message in a Mailsac inbox, including sender, recipients, subject, links found in the body and attachment checksums.
- Get message text
Returns the plain-text body of an email message in a Mailsac inbox. If the message only contained HTML, a simple plain-text version is generated.
- List addresses
Returns every private (reserved) email address on your Mailsac account, with its forwarding, webhook and custom info settings.
- List messages
Returns the messages in a Mailsac inbox, newest first, with sender, recipients, subject, received date and links for each.
- Validate email address
Checks whether an email address is correctly formatted and whether it belongs to a disposable email provider, and returns the domains and IP addresses associated with it.
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
Opensea and Mailsac, answered
What can start an automation from Opensea?
Any of Opensea's 1 trigger in the catalog, including New collection event. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Mailsac when something happens in Opensea?
Any of Mailsac's 6 actions, including Get address, Get message, Get message text and List addresses. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Mailsac to Opensea?
Mailsac has no triggers in the catalog today, so automations start in Opensea. If you need the other direction, ask: your agent reads Mailsac's API documentation and adds it.
Do I have to build a connector for Opensea or Mailsac?
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 Opensea and Mailsac 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.