Ledger entry 1 of 3
Text back the missed call
- read: Messages, this handle only
- in your writing style, using only prices you approved
sent from your number
- before
- 0000000000…000000
- this
- e8ca0098e7…280970
How it works
How the system works: the Directory, dispatch and the Ledger.
The Directory is a table of every action the system can run. Dispatch is one web address that runs any of those actions for a program, an AI model, a spreadsheet, an iPhone Shortcut or a person, after checking your permissions. The Ledger records every request and every response.
Right now: the Directory has 1,335 actions; dispatch can be called 26 ways (a web request, MCP, a spreadsheet formula, an Apple Shortcut, a link, the command line and more); the Ledger holds 298,691 entries.
Where actions run: iPhone · Mac · Browser · Cloud computers
Cloud computersWorkspaces · Command line · Coding agentsBrowserSigned-in profiles · Reading a page · Step-by-step controlMacScreen · macOS · TerminaliPhoneSensors · Shortcuts · Messages
1The Directory
Every action the system can run is a row in one table: the Directory.
Each row is one action, such as sending an iMessage, creating a Meta ad campaign, taking a screenshot of a Mac or reading a Google Calendar. The row stores how the action runs, what inputs it needs, and every way to call it. Below are examples, grouped by the computer they run on.
Tap a part to read about it.
iPhone · part 1 of 7
Triggers
A Shortcuts automation can start when something happens on the phone: it arrives at or leaves a place, it is tapped on an NFC sticker, the battery reaches a level, a Focus mode turns on, or it connects to Bluetooth or CarPlay. The automation tells the system, which can then run any action you allowed.
Examples
- When your iPhone arrives home, the system unlocks a smart door lock, turns on the lights and texts a person you chose that you are home.
- Tapping an NFC sticker in the van starts your working hours: the AI assistant begins replying to customers for you.
- A voice note recorded on the phone is turned into text, then into a task and a draft reply.
iPhone
Triggers · Shortcuts · Location and Maps · Messages · Safari · Mail, Calendar, Contacts · The AI assistant
The iPhone pageMac
Screen and sensors · Controlling apps · Terminal · Chrome and Safari · Files, Messages, Mail
The Mac pageBrowser
Signed-in profiles · Reading a page · Scripted steps · AI agent · Cloud browser · Screenshots and records
The Browser pageCloud computers
Cloud computers · Workspaces · Commands · AI coding agents · Android phones · Keys for one job
The Cloud computers pageAds and leads
Ads on Meta, ad images and videos, and finding businesses to contact.
Each service is a sequence of Directory actions. These are the steps, in order.
Creative
AI makes the images and videos, a person chooses them, and they are uploaded to your ad account switched off until you approve.
- 1The briefThe only part a person writes.
- 2ImagesMade by an AI image model: nine at a time, in four angles and three sizes.
- 3VideoMade by an AI video model from the best-performing angle, reviewed by a person.
- 4Cut-downsA version for each ad placement: 9:16, 4:5 and 1:1.
- 5Uploaded, pausedPut into your ad account paused. Nothing is spent until you turn it on.
Leads & outreach
Businesses found in four sources are combined into one record each; the first message is drafted from that record; follow-ups stop when they reply.
- 1SourcesPeople who texted after an ad, Google Places, the state licence board, company websites.
- 2The recordOne row per lead, filled in by batch, scored by a rule.
- 3The first messageDrafted from the record, about the lead’s actual problem, written the way you write.
- 4iMessageFrom your own number, as iMessage (blue bubbles on iPhones).
- 5EmailSent with open tracking.
- 6WhatsAppOnly to people who already wrote to you.
- 7Follow-upsDay 2, 5 and 10, each with something useful in it.
- 8The replyArrives on your number.
Meta ads
What each step of an ad costs and returns — impressions, clicks, leads, booked jobs — and which step the system improves.
- 1The imageThirty-six images from one brief, in four angles and three sizes.
- 2The videoMade by an AI video model, cut for each placement, reviewed by a person.
- 3The copyThirty headlines and ten main texts, tested, shortened and rewritten.
- 4The audienceBuilt from people who already bought or already wrote to you.
- 5Launch and budgetAds created paused; the budget set by a rule.
- 6The reportOne row per day in a spreadsheet.
2Dispatch
One web address runs any row of the Directory: dispatch.
A program, an AI model, a spreadsheet cell, an iPhone Shortcut or a person sends dispatch the name of an action and its inputs. Dispatch looks the action up, checks the permissions and limits, runs it on the right computer, sends back the result and writes a Ledger entry. For developers: an HTTP POST of {"key": "<action name>", "args": {…}}, or the same call through MCP (Model Context Protocol, the standard way AI apps connect to outside tools).
What happens to one request
Choose a request.
1 · The request
Book the 2:30
invite sent
2 · Permissions
may readCalendarWhat is next, and which hours are open
may doBookOnly into the hours you opened
3 · Limits
- write: Calendar, only hours you opened
4 · Where it runs
Mail, Calendar, ContactsiPhone
The system can search and read your email, read your calendar and book only into hours you marked as open, and look people up in your contacts.
5 · Ledger entry
invite sent
- before
- 0000000000…000000
- this
- 00453acaee…f5f5d8
Stored in order, never overwritten.
The requests are made-up examples, run in your browser.
Why one address matters for a business
One connection instead of one per tool.
Your software connects to one address and can run every action in the Directory. A new tool is a new row, not a new integration to build.
Every action is a rowEveryone uses the same actions, with the same permissions.
Your staff, your AI models, your spreadsheets and your phone call the same actions, and the same permissions and limits apply to each of them. Moving to another AI model or vendor does not mean rebuilding.
Same permissions for every callerOne place to switch an action off.
Switch an action off once and it stops for every caller at the same moment. Every call is recorded in the same way, whoever made it.
One switch per actionThe actions behind each service
How many Directory actions each service uses, and what they do.
Automation on your devices
146actions it uses
iPhone
- Shortcuts run from a text
- Apps launched, restarted, listed
- Camera, voice notes, location, share sheet in
- An approval asked on the phone
Mac
- Screenshot and read the screen
- Click and type in any app
- Run AppleScript, JavaScript for Automation and the shell
- Calendar, Contacts, Mail, Notes read in place
- Clipboard, notifications, files, windows
Browser
- Your logins, one isolated profile per identity
- Fill, click, screenshot with a driver
- An agent given a goal, not a script
- Fetch, scrape, crawl, PDF, from the cloud
Cloud machine
- Named workspaces that keep their files
- Any command, in the cloud
- Jobs started, watched, cancelled
- Mac virtual machines cloned and run
- Real Android phones, on and off by call
- A permission issued for one job
iMessage line
108actions it uses
Reach
- Check whether a number can get iMessage, SMS or RCS before anything is sent
- Look up one number, or a hundred at once
Send
- Messages, files and images from the line
- Replies, reactions, edits and unsend
- The typing indicator and read state
- Polls, contact cards and group chats
Read
- Inbox, unread, history and search across threads
- Each message’s delivery status
- Attachments loaded from the thread
Watch
- New messages arrive through one intake, signature checked
- Scheduled sends queued and listed
Contacts
- Contacts, identities and tags
- Groups and their members
- Webhooks created, rotated and replayed
Meta ads
51actions it uses
Build
- Campaigns, ad sets and ads created paused
- Creatives, images and videos uploaded and attached
- Catalogs, feeds and product sets
Target
- Audiences from who already bought
- Lookalikes made and refreshed by rule
- Targeting searched and browsed
- Delivery estimated before spend
Run
- Budgets set by rule
- A loser paused, a winner duplicated
- Every change in the account’s history
Measure
- Insights by day, sync or async
- Conversion events sent server-side
- Pixels and datasets checked
- Cost-per-click change and lift, by a written method
Leads & outreach
33actions it uses
Find
- Businesses by place, by city, around a point on the map
- Clinicians from the national registry
- Organisations and their websites
Enrich
- One lead or a batch
- Sites found and resolved
- Mail servers verified before anything is sent
- Scored by rule or by a model
Write
- The first message drafted from the record
- Follow-ups on day 2, 5 and 10
Send and measure
- Email sent, or sent with opens and clicks tracked
- A human reply becomes a conversion, a bounce a suppression
- Rows pushed to a sheet you own
Creative
15actions it uses
Images
- Generated from the brief
- Edited from a reference
- Stored with a permanent link
Video
- Generated and polled to completion
- Stored with a permanent link
Budget
- Credits used this month, against a cap
WhatsApp Business
7actions it uses
Send
- A message to one person, warm follow-up only
- A message to a group
Read
- The groups on the number
- A group’s recent messages, so a reply has context
Intake
- Incoming messages through the same intake as every other channel
Counted on 27 September 2026.
3The Ledger
Every request and every response is written to the Ledger, in order and in full.
The Ledger is a database table. Each entry includes a fingerprint (a SHA-256 hash) of the entry before it, so an entry changed afterwards can be detected. Refused requests are stored too. Try it: change one word in an entry, then check the fingerprints.
Ledger entry 2 of 3
Make 12 ad variants from the brief
- limit: 36 renders per run
- write: Meta, this account
- limit: paused until you say go
uploaded, paused
- before
- e8ca0098e7…280970
- this
- 13fce68463…e18530
Ledger entry 3 of 3
Refund everyone from last month
- limit: ≤ $500 per action, one customer per action
refused · no permission for this
No permission covers this, so nothing ran. The refusal is recorded too.
- before
- 13fce68463…e18530
- this
- 134a1184f5…b794fd
The requests are made-up examples; the SHA-256 fingerprints are real, computed in your browser.
Why a complete record matters for a business
See exactly what was sent.
What was sent, to whom, when and by which AI model, with the input it was given and what came back.
Settle a dispute with the record.
Nothing is silently changed: an entry edited afterwards no longer matches its fingerprint. Refused requests are stored too, so you can see what was stopped and why.
Check an AI before giving it more.
Read what an AI model did before you give it more permissions, and compare AI models on cost and results from the same record.
The AI assistant
An AI model that reads and replies to messages on your number.
It reads only what you allowed, does only what you allowed, and replies only to the people you chose. When it cannot help, it says which permission is off. It runs actions through dispatch like any other caller, so the same permissions apply, and every action it takes is written to the Ledger.
- It replies to friends, family, leads and customers from your number, written the way you write.
- You can text it instructions yourself: move a meeting, tell someone you are late, send a file, unlock a door.
- Every action it takes is written to the Ledger, a record you can read.
FriendsFamilyLeadsCustomersYou
MMother
Did you land?
Landed on time. Home by 6.
It knows where the phone is and what is on the calendar, because both are on.
LA lead
Saw your ad. How much for a site?
Want 15 minutes tomorrow? I have 10:00 or 2:30.
Calendar and booking are on, so it offers real slots.
CA customer
Where is my order?
Order 4821 shipped yesterday, arriving Thursday. Tracking is in the thread above this one.
Store orders is on, so it reads the store and the carrier. It reads nothing else.
An illustration. The people are made up.
Text me.
Ask anything about the Directory, dispatch or the Ledger, or tell me what your business would use them for. I will answer by text.