Integration
Connect Unisender to OpenAPI Generator Online
When New Subscriber fires in Unisender, your agent runs Get client language options in OpenAPI Generator Online. 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 Unisender and OpenAPI Generator Online 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)Unisender tells you when someone new subscribes to a list, and OpenAPI Generator Online turns an API spec into client or server code. Joined together, a signup in Unisender can look up what the contact asked for and have OpenAPI Generator Online build and hand back the matching library. The agent builds the setup, tests every scenario and keeps it running.
Example flows
What Unisender can start in OpenAPI Generator Online
When New Subscriber in Unisender
then Get client language options in OpenAPI Generator Online
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 Unisender and OpenAPI Generator Online
Triggers and actions 1 trigger · 9 actions
- New Subscriber
Fires when a contact subscribes to a Unisender list (optionally one chosen list). Registers and removes its Unisender webhook automatically.
- Get Contact
Fetches a contact by email address, including its status, additional fields and the lists it belongs to with its subscription status in each. An error occurs if the contact is not found.
- Unsubscribe Contact
Marks a contact's email as unsubscribed from one or more lists (or from all lists when none are given).
- Download generated file
Downloads a previously generated client/server library archive by fileId.
- Generate client library
Submits an OpenAPI spec + options and generates a client library for the given language, returning a download link/fileId.
- Generate server library
Submits an OpenAPI spec + options and generates a server stub library for the given framework, returning a download link/fileId.
- Get client language options
Returns the configurable generator options for a given client language.
- Get server framework options
Returns the configurable generator options for a given server framework.
- List client languages
Returns the list of client languages/frameworks supported by the generator.
- List server frameworks
Returns the list of server frameworks supported by the generator.
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
Unisender and OpenAPI Generator Online, answered
What can start a run between these two apps?
Unisender's New Subscriber trigger is the starting point, and it can watch one chosen list or all of them. OpenAPI Generator Online has no triggers, so it is always the side that does the work, such as generating a client or server library.
Can the generated archive be fetched as part of the same run?
Yes. Generate client library and Generate server library both return a fileId, and Download generated file takes that fileId to pull the archive, so one run can generate and then download.
What can start an automation from Unisender?
Any of Unisender's 1 trigger in the catalog, including New Subscriber. Describe the moment in plain language and your agent picks the right one.
What can your agent do in OpenAPI Generator Online when something happens in Unisender?
Any of OpenAPI Generator Online's 7 actions, including Generate server library, Get client language options, List client languages and List server frameworks. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from OpenAPI Generator Online to Unisender?
OpenAPI Generator Online has no triggers in the catalog today, so automations start in Unisender. If you need the other direction, ask: your agent reads OpenAPI Generator Online's API documentation and adds it.
Do I have to build a connector for Unisender or OpenAPI Generator Online?
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 Unisender and OpenAPI Generator Online 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.