Integration
Connect KrispCall and Mailgun
When New Contact fires in KrispCall, your agent runs Send Email in Mailgun, or New List in Mailgun to Update Contact in KrispCall. 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 KrispCall and Mailgun 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 KrispCall and Mailgun can do together
From KrispCall to Mailgun
When New Contact in KrispCall
then Send Email in Mailgun
From Mailgun to KrispCall
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 KrispCall and Mailgun
Triggers and actions 6 triggers · 30 actions
- Call Event
Triggers when a call happens between a contact's number and one of your KrispCall numbers.
- New Contact
Triggers when a contact is added to your KrispCall workspace.
- New SMS_MMS
Triggers when a text or picture message arrives on one of your KrispCall numbers.
- New SMS/MMS Sent
Triggers when a text or picture message is sent from one of your KrispCall numbers.
- Delete Contacts
Deletes one contact from your KrispCall workspace.
- Get Blocked Contact
Returns one blocked KrispCall contact.
- Get Call
Returns one KrispCall call by its ID.
- Get Contact
Returns one KrispCall contact by its ID.
- Get Contact Do Not Disturb
Returns one contact's Do Not Disturb setting.
- Get Member
Returns one KrispCall workspace member.
- Get Number
Returns one of your KrispCall phone numbers.
- Get SMS
Returns one KrispCall text message by its ID.
- Get Workspace
Returns your KrispCall workspace's details.
- List Blocked Contacts
Returns the contacts blocked in your KrispCall workspace.
- List Calls
Returns calls between a contact's number and one of your KrispCall numbers.
- List Contacts
Returns the contacts in your KrispCall workspace, one page at a time.
- List Do Not Disturb Contacts
Returns contacts that have Do Not Disturb turned on.
- List Members
Returns the members of your KrispCall workspace.
- List Numbers
Returns the phone numbers in your KrispCall workspace.
- List SMS
Returns text messages between a contact's number and one of your KrispCall numbers.
- Send MMS
Sends a picture or file message from one of your KrispCall numbers.
- Send SMS
Sends a text message from one of your KrispCall numbers.
- Update Contact
Updates an existing KrispCall contact; only the fields you supply change.
- New List
Triggers when a new mailing list is created in your Mailgun account.
- New Log Data
Triggers when a new entry appears in your Mailgun account's event logs (accepted, delivered, failed, opened, clicked and other message events).
- Add mailing list
Creates a new mailing list in your Mailgun account, with its address, name, description, access level and reply preference.
- Add Mailing List Member
Adds a member to a Mailgun mailing list, optionally updating the member if they are already on the list.
- Add route
Creates an inbound email route in Mailgun that matches incoming messages by a filter expression and forwards, stores or stops them.
- Add template
Creates a new email template on one of your Mailgun sending domains. If template content is supplied, its first version is created and made active.
- Delete mailing list member
Removes a member from a Mailgun mailing list by their email address.
- Find events
Returns Mailgun events (accepted, delivered, failed, opened, clicked, and more) for a sending domain that match the filters you supply, such as recipient, message id, event type or time range.
- List domains
Returns the sending domains on your Mailgun account, optionally filtered by state, authority or a name search.
- List mailing list members
Returns the members of a Mailgun mailing list, with each member's email address, name, custom variables and subscription status. Optionally returns only subscribed or only unsubscribed members.
- Send Email
Sends an email from one of your Mailgun sending domains, with plain-text, HTML or stored-template content, optional attachments, tags and delivery options.
- Send test alert webhook
Asks Mailgun to send a sample alert notification with dummy data to a webhook address.
- Validate Email
Checks a single email address with Mailgun's validation service and returns whether it is deliverable, its risk level, and whether it is a disposable or role address.
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
KrispCall and Mailgun, answered
What can start an automation from KrispCall?
Any of KrispCall's 4 triggers in the catalog, including New Contact, New SMS_MMS, New SMS/MMS Sent and Call Event. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Mailgun when something happens in KrispCall?
Any of Mailgun's 11 actions, including Send Email, Send test alert webhook, Add mailing list and Add Mailing List Member. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Mailgun to KrispCall?
Yes. When something happens in Mailgun, your agent can act in KrispCall too. This page covers both directions: Mailgun's triggers and KrispCall's actions are listed here as well.
Do I have to build a connector for KrispCall or Mailgun?
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 KrispCall and Mailgun 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.