Integration
Connect eSignatures and Opensea
When Contract Signed fires in eSignatures, your agent runs Get order in Opensea, or New collection event in Opensea to Add Signer in eSignatures. 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 eSignatures and Opensea 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 eSignatures and Opensea can do together
From eSignatures to Opensea
When Contract Signed in eSignatures
then Get order in Opensea
From Opensea to eSignatures
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 eSignatures and Opensea
Triggers and actions 5 triggers · 20 actions
- Contract Signed
Triggers when a contract is signed by all signers.
- Contract Withdrawn
Fires when a sent contract is withdrawn/cancelled before signing completes. Webhook event "Contract withdrawn".
- Signer Declined Signature
Fires when a signer declines to sign the contract. Webhook event "Signer declined the signature".
- Signer Viewed Contract
Fires when a signer opens/views the contract. Webhook event "Signer viewed the contract".
- Add Signer
Add a new signer to an existing contract.
- Add Template
Create a new reusable contract template.
- Create Contract
Creates a new contract.
- Delete Signer
Remove a signer from a contract that has not yet signed.
- Delete Template
Delete a contract template.
- Get Contract
Retrieve a contract's current status, signer states, and metadata.
- Get Template
Retrieve a contract template's details.
- List Templates
List all contract templates in the account.
- Send Contract Draft
Send a previously created draft contract to its signers.
- Update Template
Update an existing contract template's title or settings.
- Withdraw Contract
Withdraw (cancel) a contract that has been sent but not fully signed.
- 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.
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
eSignatures and Opensea, answered
What can start an automation from eSignatures?
Any of eSignatures's 4 triggers in the catalog, including Contract Signed, Contract Withdrawn, Signer Declined Signature and Signer Viewed Contract. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Opensea when something happens in eSignatures?
Any of Opensea's 9 actions, including Get account, Get collection, Get collection stats and Get NFT. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Opensea to eSignatures?
Yes. When something happens in Opensea, your agent can act in eSignatures too. This page covers both directions: Opensea's triggers and eSignatures's actions are listed here as well.
Do I have to build a connector for eSignatures or Opensea?
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 eSignatures and Opensea 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.