Integration
Connect Mailosaur to Check Cherry
When something happens in Mailosaur, your agent does the next thing in Check Cherry. Describe it 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 Mailosaur and Check Cherry to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiAny 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 Mailosaur can start in Check Cherry
When New message in Mailosaur
then Create Confirmed Event in Check Cherry
When New message in Mailosaur
then Create Lead in Check Cherry
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 Mailosaur and Check Cherry
Triggers and actions 1 trigger · 16 actions
Trigger
New messageFires when a new email/SMS arrives in a server.
Action
Add serverCreate a server (inbox).
Action
Delete messageDelete a message.
Action
Delete serverDelete a server.
Action
Find messages by criteriaSearch messages by sentFrom/sentTo/subject/body.
Action
Get messageRetrieve one email/SMS message.
Action
Get serverRetrieve a server.
Action
List messagesList messages in a server.
Action
List serversList servers (inboxes).
Action
Send emailSend an email.
Action
Update serverUpdate a server.
Action
Check AvailabilityChecks whether the business has availability on a date or date range, optionally for a specific package.
Action
Create Confirmed EventCreates a booking in Check Cherry — an event the client has already committed to. By default it is created confirmed; set Signature Collected to false to create it awaiting signature.
Action
Create LeadAdds a new lead to your Check Cherry account.
Action
Create ProposalCreates a proposal in Check Cherry: an event the client still has to accept, priced from one or more packages.
Action
Find Event or ProposalReturns the events and proposals that match the specified search text, id or filters.
Action
Find LeadReturns the leads that match the specified email address or search text.
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
Mailosaur and Check Cherry, answered
What can start an automation from Mailosaur?
Any of Mailosaur's 1 trigger in the catalog, including New message. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Check Cherry when something happens in Mailosaur?
Any of Check Cherry's 6 actions, including Create Confirmed Event, Create Lead, Create Proposal and Check Availability. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Check Cherry to Mailosaur?
Check Cherry has no triggers in the catalog today, so automations start in Mailosaur. If you need the other direction, ask: your agent reads Check Cherry's API documentation and adds it.
Do I have to build a connector for Mailosaur or Check Cherry?
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.
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.