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What do you want 2Chat and Shift4 to do together?
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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 2Chat can start in Shift4
When Incoming Call Completed in 2Chat
then Add card in Shift4
When New WhatsApp Conversation in 2Chat
then Add charge in Shift4
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 2Chat and Shift4
Triggers and actions 13 triggers · 22 actions
Trigger
Call Status UpdateTriggers when a call changes state. E.g.: ringing, missed, answered, canceled, completed, etc.
Trigger
Incoming Call CompletedTriggers when an incoming phone call is completed (answered or missed).
Trigger
New WhatsApp ConversationTriggers when a new WhatsApp conversation is started on your 2Chat connected number.
Trigger
New WhatsApp MessageTriggers when a new message is either sent or received on 2Chat. Works for messages sent by agents or sent by your users/customers.
Trigger
Outgoing Call CompletedTriggers when an outgoing phone call is completed (answered or canceled).
Trigger
Participant Joined a WhatsApp GroupTriggers when someone joins a WhatsApp Group
Trigger
Participant Left a WhatsApp GroupTriggers when someone leaves a WhatsApp Group
Trigger
Participant Was Removed From a WhatsApp GroupTriggers when someone is removed from a WhatsApp Group
Trigger
WhatsApp Audio Message TranscribedTriggers when a new WhatsApp audio message is transcribed to text.
Trigger
WhatsApp Call MadeTriggers when a new WhatsApp call is made from your connected number.
Trigger
WhatsApp Call ReceivedTriggers when a new WhatsApp call is received on your connected number.
Trigger
WhatsApp Group Message ReceivedTriggers when a new WhatsApp Group Message is received
Trigger
WhatsApp Order ReceivedTriggers when a WhatsApp Order is received on your 2Chat connected number.
Action
Create ContactCreates a Contact in 2Chat
Action
Add cardSaves a credit or debit card to an existing Shift4 customer, either from a card token / successful charge, or from full card details.
Action
Add chargeCreates a new charge to a customer or card.
Action
Add customerCreates a new customer in Shift4, optionally saving a card to them as their default card.
Action
Add planCreates a new subscription plan that customers can be subscribed to.
Action
Add refundRefunds an existing charge in full or in part, returning the funds to the card that was charged.
Action
Add subscriptionCreates a subscription that bills a customer automatically according to a plan.
Action
Delete cardDeletes a saved card from a Shift4 customer. If the deleted card was the customer's default, the most recently added card becomes the new default.
Action
Delete customerDeletes an existing Shift4 customer.
Action
Delete planDeletes a plan by ID.
Action
Delete subscriptionCancels/deletes an existing subscription by ID.
Action
Get chargeFetches a charge by ID.
Action
Get customerFetches a customer by ID.
Action
Get disputeFetches a dispute by ID.
Action
Get planFetches a plan by ID.
Action
Get refundRetrieves an existing Shift4 refund by its id.
Action
Get subscriptionFetches a subscription by ID.
Action
List cardsLists the saved cards of a Shift4 customer, most recently created first.
Action
List refundsReturns all refunds.
Action
Update chargeUpdates an existing Shift4 charge's customer, description, shipping, billing, fraud status or metadata. Fields left blank are unchanged.
Action
Update customerUpdates an existing Shift4 customer. Any field left blank is left unchanged.
Action
Update subscriptionUpdates an existing subscription. Any field left blank is left unchanged.
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
2Chat and Shift4, answered
What can start an automation from 2Chat?
Any of 2Chat's 13 triggers in the catalog, including Incoming Call Completed, New WhatsApp Conversation, New WhatsApp Message and Outgoing Call Completed. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Shift4 when something happens in 2Chat?
Any of Shift4's 21 actions, including Update charge, Update customer, Update subscription and Add card. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Shift4 to 2Chat?
Shift4 has no triggers in the catalog today, so automations start in 2Chat. If you need the other direction, ask: your agent reads Shift4's API documentation and adds it.
Do I have to build a connector for 2Chat or Shift4?
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.