Integration
Connect SMTP.com to Linkup
When New Sending Event fires in SMTP.com, your agent runs Fetch web page in Linkup. 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 Linkup 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 can start in Linkup
When New Sending Event in SMTP.com
then Fetch web page in Linkup
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 Linkup
Triggers and actions 1 trigger · 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.
- Add research
Starts a Linkup research task that investigates a question across the web and produces a sourced answer or structured result. Returns the task id and status; fetch the finished result later with Get research.
- Fetch web page
Fetches a single web page by URL and returns its clean markdown content, optionally with images, the raw page content, or structured data extracted to a schema you provide.
- Get an Answer to Your Question
Asks Linkup a natural-language question and returns an AI-written answer grounded in live web search, along with the web sources it used.
- Get credit balance
Returns the number of credits remaining in your Linkup account.
- Get research
Returns a research task's current status and, once it has finished, its result with sources. Use it to collect the outcome of a task started with Add research.
- Search the Web for Relevant Results (RAG Use Case)
Searches the web for a query and returns ranked source pages with content snippets, ready to feed an AI model as retrieval context.
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
More from SMTP.com
SMTP.com to StripeStripe is a payment processing platform for online businesses.
SMTP.com to TrelloTrello is a visual collaboration tool that organizes projects into boards, lists, and cards.
SMTP.com to ZoomZoom unifies cloud video conferencing, simple online meetings, group messaging, and a software-based...
SMTP.com to TwilioCloud communications platform for sending SMS/MMS messages, making and managing voice calls, and looking up...
SMTP.com to TypeformBuild and publish online forms, surveys, and quizzes with Typeform.
SMTP.com to WebflowWebflow is a professional website builder and CMS for designing, building, and launching responsive...
More into Linkup
HubSpot to LinkupHubSpot is your all-in-one stop for all of your marketing software needs.
Salesforce to LinkupSalesforce is a leading enterprise customer relationship management (CRM) platform.
Slack to LinkupSlack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...
Google Sheets to LinkupGoogle Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.
Gmail to LinkupGmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...
Google Calendar to LinkupGoogle Calendar is a time management tool providing scheduling features, event reminders, and integration...
Questions
SMTP.com and Linkup, 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 Linkup when something happens in SMTP.com?
Any of Linkup's 6 actions, including Add research, Fetch web page, Get an Answer to Your Question and Get credit balance. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Linkup to SMTP.com?
Linkup has no triggers in the catalog today, so automations start in SMTP.com. If you need the other direction, ask: your agent reads Linkup's API documentation and adds it.
Do I have to build a connector for SMTP.com or Linkup?
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 Linkup 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.