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
— More Clerks, by Commission —

Other Clerks we build, depending on what your business needs:

  • The Correspondence Clerk — answers questions over chat or email. Qualifies leads, handles inbound inquiries in your voice.
  • The Archivist — searches your documents and answers questions about them. Trained on your manuals, contracts, policies, or any internal knowledge.
  • The Looking Glass — custom dashboards and reports for monitoring your business.
  • The Engineer's Clerk — integrations with smart devices, sensors, and physical equipment.
  • The Employee Clerk — a more autonomous agent that handles a specific role for you, end to end. Built on the most up-to-date agent framework available — currently Hermes Agent. Available only after a longer working relationship with the Firm.

Not a fixed menu — we build what your business needs.

— Two Ways We Set It Up —

Managed, or Owned.

You pick which arrangement fits at the time of Setup. We discuss which one suits at the Inspection.

No. I

Managed

The Firm runs the Clerk for you. We manage the accounts, the AI usage costs, hosting, and the third-party tools it depends on. You get one bill and one point of contact. No API keys to manage.

Best for
Businesses without a technical team.
Ongoing Support required.
No. II

Owned

The Firm builds the Clerk inside your own accounts — your databases, your AI keys, your hosting. You own everything from day one and the bills come to you directly. We can keep maintaining and improving it on a monthly basis, or — if you prefer — package it as a closed-end deliverable and step away.

Best for
Businesses with their own technical staff, or who want full ownership of the stack with the option to operate it independently.
Ongoing Support optional.
— A Note On Ownership —

Every Clerk is yours to keep.

The code, the documentation, the credentials — all delivered to you at the end of the Setup. If you ever want to part ways with the Firm, the Clerk keeps running. We provide everything any technical team needs to pick up where we left off.

We don't believe in keeping clients trapped.
ENGRAVED PORTRAIT
TO BE COMMISSIONED
Doron Zehavi
Proprietor
— From The Proprietor —

Serious AI work, without the tech-bro pitch.

I spent eleven years at Workday — the last eight 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 —

Four Stages, Plainly Quoted

Every engagement starts with a free Inspection. The Survey, Setup, and Support are each quoted privately once we understand the work.

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 · Operations Audit

The Survey

By Audit.
Paid up front. Credits toward Setup.

A detailed audit of your operations, in person or over Zoom. We map your workflows, identify the highest-impact work to automate, and deliver a written report ranking each opportunity by impact, effort, and risk — with rough cost estimates for each.

Inquire →
No. III · One-Time Setup

The Setup

By Project.
Quoted by appointment.

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. IV · Monthly Support

The Support

By Month.
Per month.

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.