Integration
Connect SMTP.com and Zipzign
When New Sending Event fires in SMTP.com, your agent runs Add document in Zipzign, or New document created in Zipzign to Send Email in SMTP.com. 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 SMTP.com and Zipzign 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)Grok
Open grok.com/connectors, choose New Connector, then Custom, and paste the address. Grok signs you in in your browser.
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 SMTP.com and Zipzign can do together
From SMTP.com to Zipzign
When New Sending Event in SMTP.com
then Add document in Zipzign
From Zipzign to SMTP.com
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 SMTP.com and Zipzign
Triggers and actions 3 triggers · 14 actions
- New Sending Event
Triggers when a message sent through a channel reaches a new delivery state (accepted, delivered or failed).
- Create Channel
Creates a new sender channel with its own SMTP login and sending quota.
- Delete Channel
Deletes a sender channel from your SMTP.com account.
- Get Account Details
Returns your SMTP.com account's profile, status and usage.
- Get Channel
Returns one sender channel with its status, quota and usage.
- Get Domain
Returns one registered sending domain and whether it is enabled.
- List Channels
Returns all sender channels in your SMTP.com account.
- List Domains
Returns all sending domains registered in your SMTP.com account.
- Send Email
Sends an email to one recipient through an SMTP.com sender channel.
- Document signed
Fires when every signer on a ZipZign signable document has signed (the document.signed webhook event). Other ZipZign events delivered to the same endpoint are ignored.
- New document created
Fires when a document is created; delivered via the document.created webhook event.
- Add document
Create a new document (readable, signable, or payable)
- Delete document
Marks a ZipZign document as deleted. Recipients then see a "no longer available" page. Documents that have been paid or signed cannot be deleted.
- Get document
Fetches a document by ID, including its status, PDF link, signers, payment details and metadata. An error occurs if the document is not found.
- Submit signature
Submits a signer's signature for a signable document using the signer's token from their signing link.
- Update document
Replaces a document's content (HTML, template or PDF) and resets it to its active status, or renames it when only a name is given.
- Verify integrity
Checks whether a signed document has been tampered with by comparing its current SHA-256 hash to the one recorded at signing time.
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
SMTP.com and Zipzign, answered
What can start an automation from SMTP.com?
Any of SMTP.com's 1 trigger in the catalog, including New Sending Event. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Zipzign when something happens in SMTP.com?
Any of Zipzign's 6 actions, including Update document, Add document, Get document and Submit signature. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Zipzign to SMTP.com?
Yes. When something happens in Zipzign, your agent can act in SMTP.com too. This page covers both directions: Zipzign's triggers and SMTP.com's actions are listed here as well.
Do I have to build a connector for SMTP.com or Zipzign?
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 SMTP.com and Zipzign 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.