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Jonathan M. Kleiman, Barrister and Solicitor · LSO #95128SMithril Law, 2 Bloor St. W., Unit 700, Toronto, Ontario M4W 3E2905-553-6171 · jonathan@mithril.law

Make your firm retainable by AI agents.

A person’s AI agent can bring my practice a matter: the facts, the other parties for the conflict check, and a time. The person confirms it themselves. I build the same for your firm.

Jonathan Kleiman, Ontario lawyer. I run my own practice this way, and I build it for law firms, legal clinics and in-house legal teams.

An agent brings me a matterExample

An employee’s own AI assistant, connected over MCP. The facts in the call are fictional; my open times are real, for the next seven days.

A dry run: the open times are live, and nothing is created.
  1. AgentFinds my open timesslots_listThen the agent reads: 123 open times
  2. AgentSends the facts and everyone involvedhandoff_createhandoff_create({ area: "employment", summary: "Let go without cause on September 18, 2026 after six years…", parties: [{ name: "Northwind Logistics Ltd.", role: "employer" }] })Then the agent reads: awaiting_person
  3. PersonConfirms their email and a timeOn a consent link sent to them onlyThen the agent reads: conflict_check
  4. Mithril LawChecks for conflicts across both my systemsBefore anything is bookedThen the agent reads: booked
  5. PersonSigns the engagement letterIdentity confirmed firstThen the agent reads: engaged
  6. Mithril LawOpens the matter in my workspace, with the factshandoff_statusThen the agent reads: matter_open

Your firm

I build the same path into your firm: your intake questions, your conflict records, your engagement letter, and a matter that opens in your own workspace.

Priced as a Build: from CAD 5,000 per workflow, quoted after a paid half-day scoping, plus HST.Book a call

Measured on my own practice.

The practice link and the workspace run my own firm. These figures are read from their records when this page loads.

Agent requests to date
1
Requests my practice received from people’s AI agents, over MCP, the API or A2A, since September 27, 2026.
Confirmed by the person
1
The person opened the consent link and confirmed their email, or had signed a standing mandate for their agent.
Median time to a booking
2 min
From the agent’s request to the time being booked, over the 1 booked so far.

My workspace

Mithril OS, which my practice runs on

Running

Release 9a5979c6e4018a6e3b8f8253fcdb933969092706

Checked live when this page loaded: answering, release 9a5979c6e4018a6e3b8f8253fcdb933969092706.

The same report, from the same reporter, that a Care client sees on its project page.

Counted from my practice’s handoff records when this page loaded: Sunday, October 11, 2026 at 3:49 a.m. (Toronto time).

Prices

Legal organizations first. Other work I take case by case.

Consulting is sold by Jonathan Kleiman as an individual, not by Mithril Law.

Workspace

Your own copy of the workspace I run my practice on, under your firm’s name and domain.

  • Installed in your own cloud account
  • Sign-in set up for your team
  • Your templates loaded
  • Connected to the Ontario law layer
  • Your people trained

From CAD 7,500 setup, plus HST

Build

One workflow automated the way I automate mine: each rule cited, then verified, documented, tested and handed over.

  • One such workflow: making your firm retainable by AI agents
  • Quoted after a paid half-day of scoping
  • Each workflow priced on its own

From CAD 5,000 per workflow, quoted after a paid half-day scoping, plus HSTScoping half-day: quoted before you commit, plus HST

Care

Upstream updates, security patches, support for your team, and your connection to the layer.

  • Required with a Workspace
  • Starts at handover
  • Your project page shows your workspace’s status

CAD 750 per month, plus HST

See it with your name.

The workspace takes your firm’s name, colour and logo, and its own address. Try the name here.

https://workspace.northgatelaw.ca/mattersNorthgate Law Workspace

Matters 7

New matter
NL-2026-0142Okafor v. Northwind LogisticsRebecca OkaforEmploymentDemand letter sentOct 14NL-2026-0139Harbourview Properties: unit 4 arrearsHarbourview Properties Inc.Landlord and tenantN4 servedOct 9NL-2026-0137Lumen Robotics: incorporationLumen RoboticsCorporateArticles filedOct 20NL-2026-0131R. v. DelgadoMarco DelgadoCriminalDisclosure receivedOct 7

From a call to your project page

  1. A callThirty minutes about your firm and what takes your team the most time.
  2. A written proposalEvery line and its price. You accept it online by typing your name, against the document’s hash.
  3. The depositPaid when you accept, and credited to the final invoice.
  4. Your project pageScoping, build, handover and Care, each milestone as I finish it, and your workspace’s status once it runs.
Start with a call
Proposal prop_exampleExample
For
Northgate LawPriya Ramanpriya@northgatelaw.ca
From
Jonathan Kleimanjonathan@mithril.lawSent October 8, 2026

Northgate Law’s own workspace

Your own copy of the workspace I run my practice on, under Northgate Law’s name and domain, installed in your cloud account.

I set up sign-in for your team, load your templates, connect it to the Ontario law layer and train your people. Care starts at handover.

What the proposal includes, and what each part costs
ItemQuantityAmount
WorkspaceYour own workspace under your name and domain, in your own cloud account. Sign-in for your team, your templates loaded, your people trained.1CAD 7,500
CareUpdates, security patches, support and your connection to the layer, from handover.From handoverCAD 750 a month
One-time total
CAD 7,500plus HST CAD 975
Care, each month from handover
CAD 750plus HST CAD 97.50
Due when you acceptThe deposit, 50% of the one-time total (CAD 3,750), plus HST CAD 487.50. It is credited to the final invoice.
CAD 4,237.50
  • Amounts are in Canadian dollars, before HST. HST at 13% (Ontario) is added to each payment and shown on its own line.
  • Everything runs in your own cloud account. You pay the hosting provider directly.
  • Consulting is sold by Jonathan Kleiman as an individual, not by Mithril Law.
  • Open to accept until November 7, 2026.
  • Accepted under the consulting terms of September 23, 2026.

Document hashb472 3634 8527 2036 8d6a 24cd 8746 9ee9 e712 0a01 7ded 96ad 4ae1 2948 b811 afeb

Accepted by

Priya Raman

Managing partner, Northgate Law. Typed on October 9, 2026, against the hash above.

Where it runs

Everything runs in your own cloud account, under your name. The layer and I connect to it from outside, each for one purpose.

Thirty minutes about your firm.

Book a call

Or let your own AI assistant book it. Connect it to this address, then paste the request.

https://mithril.law/mcp

Book me a 30-minute consulting call with Jonathan Kleiman. Use the MCP server at mithril.law/mcp: find his open times with slots_list and hold one with booking_hold. I’ll confirm the time myself.

It holds a time and gives you a link. The call is booked when you confirm it there.

Where to startNot sure which tool fits
Book a consultationPick a time; I check for conflicts first
Book a callFifteen minutes to see whether I can help.
Connect an AI agentMCP, REST and one-URL answers