Integration
Connect Mateo and Reply
When Contact Created fires in Mateo, your agent runs Add contact list in Reply, or New Email Opened in Reply to Add Contact to List in Mateo. 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 Mateo and Reply 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 Mateo and Reply can do together
From Mateo to Reply
When Contact Created in Mateo
then Add contact list in Reply
From Reply to Mateo
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 Mateo and Reply
Triggers and actions 13 triggers · 46 actions
- Contact Created
Triggers when a new contact is created in hellomateo.
- Contact Details Updated
Triggers when a contact is created or its details are updated.
- Inbound Message
Triggers when a new inbound message arrives from a contact.
- New Appointment
Triggers when a new appointment is created.
- New Conversation
Triggers when a new conversation starts.
- New Deal
Triggers when a new deal is created.
- Add Contact to List
Adds a contact to a contact list.
- Add Conversation Comment
Adds an internal comment to a conversation.
- Assign Conversation
Assigns a conversation to an employee or agent.
- Close Conversation
Closes a conversation.
- Create Appointment
Creates an appointment for a contact.
- Create Contact Details
Creates a new contact with name, address and external IDs.
- Create Contact List
Creates a contact list.
- Create Deal
Creates a deal for a contact.
- Delete Contact
Deletes a contact.
- Delete Deal
Deletes a deal.
- Find Channel
Returns the messaging channels (WhatsApp, SMS, email and others) in the account.
- Find Contact
Finds one contact by exactly one locator: email, phone number, external ID or social ID.
- Find Contact Details
Returns a contact by its hellomateo ID.
- Find Custom Field
Returns the custom fields defined in the account.
- Find Message
Returns a message by its ID.
- Find Template
Returns the message templates in the account.
- Format a Phone Number
Formats a phone number to E.164.
- Get Appointment
Returns an appointment by ID.
- Get Conversation
Returns a conversation by ID.
- Get Deal
Returns a deal by ID.
- List Contact Lists
Returns the contact lists in the account.
- List Contacts
Returns contacts, optionally filtered by external ID or last update time.
- List Employees
Returns the employees in the organisation.
- Open Conversation
Reopens a closed conversation.
- Remove Contact from List
Removes a contact from a contact list.
- Send Template Message
Sends a template message to a contact on a hellomateo channel.
- Send Text Message
Sends a free-text message to a contact on a hellomateo channel.
- Start Journey
Starts a journey for a contact, matching or creating the contact by external ID.
- Update Contact Details
Updates an existing contact's name, address and other details.
- Update Deal
Updates a deal's name, status, value or assignee.
- Inbox Category Set for Reply
Triggers when an email reply in Reply is given an inbox category, automatically or by a user.
- New Email Opened
Triggers when a contact opens a tracked email sent from Reply.
- New Emails Sent
Triggers when Reply sends an email from a sequence step.
- New Link Clicked
Triggers when a recipient clicks a tracked link in an email sent from Reply.
- New Person Bounce
Triggers when an email sent from Reply bounces or is rejected by the recipient's mail server.
- New Person Opt Out
Triggers when a contact opts out of outreach in Reply (unsubscribe link, manual opt-out, or marked Do Not Contact).
- Prospect Finished
Triggers when a contact's participation in a Reply sequence ends — completed, replied, bounced, opted out, or finished manually.
- Add contact list
Creates a new contact list in Reply, optionally shared with your team.
- Add note to contact
Adds a note to a contact's timeline in Reply.
- Add sequence
Creates a new sequence in Reply with its steps, schedule, sending accounts and settings.
- Create\Update Person
Creates a Reply contact, or updates the existing contact with the same email address.
- Delete contact
Deletes a contact from your Reply account.
- Find contacts by criteria
Returns the contacts that match a search term and/or field rules, optionally scoped to a contact list, sequence or sequence step.
- Get contact
Returns one Reply contact by its id, including profile details, owner, opt-out, call and meeting status, stage and custom fields.
- Get sequence
Returns one sequence in full: name, status, owner, schedule, settings, connected email and LinkedIn accounts, and its steps.
- List contact lists
Returns the contact lists you own plus those shared with your team, optionally filtered by name.
- List contacts
Returns your Reply contacts, optionally narrowed to one email address or LinkedIn profile URL.
- List inbox categories
Returns the inbox categories you can file conversations under.
- List Sequence Contacts
Returns the contacts enrolled in a sequence, with each contact's status, current step, added date, opt-out and call status.
- List sequences
Returns the sequences in your Reply account, optionally filtered by status, owner, folder, archive state or name.
- Mark as Finished
Marks one or more contacts as finished in every sequence they are in, so they receive no further sequence steps.
- Remove Person From Campaign
Removes a contact from a sequence so they stop progressing through it. The contact and their history stay in your Reply account.
- Send Test Webhook Event
Sends a test event from an existing Reply webhook subscription to its configured URL.
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
Mateo and Reply, answered
What can start an automation from Mateo?
Any of Mateo's 6 triggers in the catalog, including Contact Created, Contact Details Updated, New Appointment and New Conversation. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Reply when something happens in Mateo?
Any of Reply's 16 actions, including Create\Update Person, Send Test Webhook Event, Add contact list and Add note to contact. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Reply to Mateo?
Yes. When something happens in Reply, your agent can act in Mateo too. This page covers both directions: Reply's triggers and Mateo's actions are listed here as well.
Do I have to build a connector for Mateo or Reply?
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 Mateo and Reply 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.