TheMechanical Clerk
Telephone the Firm
— A Boutique Workshop · New York City —

AI Agents for the
Small Business.

We design, build, and maintain the AI agents that run a real business — answering the phone, qualifying leads, chasing invoices, processing orders, organizing the books.

State-of-the-art automation, rendered by hand for owner-operators doing $2M – $50M.

Book A Free Inspection →See What We Build
Voice Agents· Workflow Automation· Custom AI Agents
— What We Build —

Three Kinds of Mechanical Clerk

AI agents that handle the work your team shouldn't be doing. Each one is scoped to your business, trained on your data, and maintained by the Firm.

No. I · AI Voice Agent

The Telephonic Clerk

A voice agent that answers your phone 24/7. Qualifies callers, books appointments, takes messages, and sends you a summary by email.

  • §Answers every call, day or night
  • §Books appointments to your calendar
  • §Speaks in the voice you choose
  • §Never sleeps, never forgets, never has a bad day
No. II · Workflow Automation

The Mechanical Ledger

Automation for the repetitive office work that drains your team: invoicing, follow-ups, data entry, order processing, scheduling, vendor coordination.

  • §Invoices issued and reconciled automatically
  • §Client follow-ups sent on schedule
  • §Orders processed through your existing systems
  • §Plugs into QuickBooks, Salesforce, your CRM, your email
No. III · Custom AI Agents

The Bespoke Automaton

Custom AI agents built for the specific operational pain unique to your business. We scope it, build it, train it on your data, and keep it tuned.

  • §Designed around one specific problem in your shop
  • §Trained on your own records and correspondence
  • §Built on the latest frontier models (GPT, Claude)
  • §Maintained by the Firm under a Standing Order
ENGRAVED PORTRAIT
TO BE COMMISSIONED
Doron Zehavi
Proprietor
— From The Proprietor —

Serious AI work, without the tech-bro pitch.

I spent eight years at Workday building AI agents and machine learning products for Fortune 500 companies. The methods are ready. The big consulting firms charge $200K and up to apply them — and they ignore everyone under enterprise scale.

The Mechanical Clerk exists for the owner-operator: the brokerage, the jewelry wholesaler, the dental practice, the law firm. We quote honestly, build only what is wanted, and maintain the machinery once it is at work. No dashboards. No demos. No quarterly business reviews.

— Doron Zehavi
Former AI PM, Workday · 8 years
— How We Work Together —

Three Stages, Plainly Quoted

Every engagement starts with a free Inspection. The setup and monthly fees are quoted only after we know what you actually need.

No. I · Discovery Call

The Inspection

Free.
30 minutes, by appointment.

We examine your operations, identify the highest-leverage work to automate, and quote the cost of building it. No obligation.

Book An Inspection →
No. II · One-Time Setup

The Commissioning

From $5,000
One-time, paid at the start.

We scope, build, and deploy the Clerk — trained on your data and integrated with your existing tools. Includes a fortnight of close supervision.

Inquire →
No. III · Monthly Retainer

The Standing Order

From $2,000
Per month, terminable any time.

Monitoring, maintenance, and continuous improvement of every Clerk in your employ. The Firm remains on call, by phone or email.

Subscribe →
— A Note On Patrons —

The Firm is presently accepting introductions.

We are at present a small workshop, taking on a deliberate number of patrons each season. We do not publish trade letters from clients we have not yet served, and we will not borrow the name of one trade to flatter another.

References will be furnished, on request, from completed work. Until then we offer only what we have: eight years of building production AI agents at scale, a sober quote, and a Clerk built well enough that you would happily lend it to a cousin in the trade.

— Introductions are accepted by warm referral.
Or by appointment, below.
— Request An Inspection —

By Appointment, At Your Convenience

Thirty minutes, gratis. A Clerk of the Firm will return your correspondence promptly.

Your particulars are held in confidence. No mailing list.