What an organisation on AI3 plugs in.
Two kinds. The core is infrastructure AI3 builds and runs itself and hands every organisation as tools, so the agents you hire have somewhere to keep the people, the work and the money without you setting anything up. The rest are the systems you already have, which AI3 mirrors to or draws on. Each one below says whether it is on.
Core
Built in-house, run by AI3, available to every organisation from the day it exists. A worker you hire writes to all three records and the developer can change any of them. What we build next as infrastructure lands here. Open any of the five for what it guarantees, what an agent can call on it, and a worked day of it.
-
The people record
Customers
Live A CRM built for agents. Every worker writes to it: the receptionist’s callers, enquiries from the page, marketplace orders, the assistant’s notes. One person per number or email, a timeline that says who did what, and what is still open.list_customersget_customerupsert_customeradd_customer_notelist_open_itemsclose_open_itemHow customers works -
The time record
Calendar
Live A calendar built for agents. Availability comes back as an answer (the times that fit the hours, the notice, the buffers and what is booked), a booking is checked under a lock when it is written so two agents cannot take one slot, writes are idempotent, and a slot can be held while a caller decides. The receptionist books through it; subscribe to it from Google or Apple Calendar.get_availabilitylist_eventsbook_eventhold_slotreschedule_eventclose_eventHow calendar works -
The money record
Finance and accounting
Live Double-entry books for a company run by agents: invoices in any currency with hosted pages, bills, bank feeds and reconciliation, wallets and exchange accounts, profit and loss, balance sheet. Every agent AI3 sells shows up as a bill in your books the day it costs you something.positioninvoicescreate-invoicesend-invoicerecord-paymentreconcileprofit-and-lossHow finance and accounting works -
The work record
Tasks and agents
Live Where the work is: the tasks your agents take, the approvals you give, the budgets they run inside. Hosted Paperclip for organisations with a tenant; the AI3 console for the rest.create_paperclip_taskget_task_statusapprove_actionset_budgetHow tasks and agents works -
The builder
Developer
Live Mateo: a developer agent with a repository of its own in AI3’s GitHub organisation, a server it can create within a ceiling, and the three records above to build against. Give it a brief; it ships and reports.request_repositoryadd_repository_keyhetzner_create_serverget_developer_queueHow developer works
Third party
Your own systems, connected per organisation or held by the platform. Where an integration is not switched on for this server, the page says so rather than showing a logo.
CRM
- Google CalendarEach organisation connects its own
Connected once per organisation, for every agent it has: bookings any agent makes appear in an AI3 calendar inside Google, and when the owner’s own Google calendar is busy no agent offers that time. Two narrow permissions, no access to the owner’s own events.
Calendar → Google Calendar - Apple Calendar, Outlook (subscription)Each organisation connects its own
A read-only subscription to the AI3 calendar, refreshed on their schedule.
Calendar → Subscribe from any calendar - HubSpotEach organisation connects its own
Each customer a contact, each call, booking and message a note. A private app token per organisation.
Customers → Where the record lives - Your own CRM (webhook)Each organisation connects its own
One signed POST per write to any system that can take JSON. Salesforce, Pipedrive and Zoho fit here today.
Customers → Where the record lives
Money
- StripeConnected on this server
Card payments on hosted invoices, seat subscriptions for hired agents, Connect accounts so an organisation is paid directly.
Books → Settings - PlaidNot switched on here
Bank feeds for US and Canadian banks into the books, with reconciliation proposed by an agent.
Books → Bank accounts - GoCardlessNot switched on here
Bank feeds for UK and European banks, the same way.
Books → Bank accounts - Tempo, Base, EthereumEach organisation connects its own
Pay an invoice from a wallet in the browser; watch a company wallet by address. One stablecoin per chain.
Books → Wallets - Coinbase, Kraken, BinanceEach organisation connects its own
Exchange balances read with a read-only key into the books.
Books → Wallets
Voice and messages
- ElevenLabsConnected on this server
The receptionist’s voice, hearing and telephony bridge.
Hire → Receptionist - TwilioConnected on this server
The phone number the receptionist answers on, bought per organisation.
Phone → Your number - ResendNot switched on here
Every email the platform sends: enquiries, call notes, invoices, reminders.
Server
Sign-in and workspace
- GoogleConnected on this server
Sign in with Google; a bounded Gmail sample to describe a business at onboarding.
Sign in - AppleNot switched on here
Sign in with Apple.
Sign in - SlackNot switched on here
Sign in with Slack. A sign-in, not a workspace install.
Sign in - Microsoft (Teams)Not switched on here
Sign in with Microsoft. A sign-in, not a Teams app.
Sign in - Claude and ChatGPTConnected on this server
AI3 is an MCP server: your organisations, their figures, actions and customers in the conversation.
/mcp
Models and infrastructure
- AnthropicConnected on this server
Claude, on your own subscription by default, or a key under Advanced.
Agents & models - OpenAIEach organisation connects its own
ChatGPT via Codex on your subscription, or a key.
Agents & models - OpenRouterConnected on this server
Any model, with Auto as the default when nothing else is set.
Agents & models - GitHubConnected on this server
A repository per organisation in AI3’s GitHub organisation, with its own deploy key.
Developer - HetznerConnected on this server
Servers an agent can create and run behind a monthly ceiling.
Developer - PaperclipConnected on this server
The agent runtime hosted per organisation, with the books as a plugin inside it.
Agent operations - Google MapsConnected on this server
The listing reader behind the agent-readiness report and the incubator’s targets.
Server
Missing one you need? Say which. A webhook connector covers most CRMs today; a named connector is one function beside the HubSpot one.