Custom builds · scoped, delivered, yours

Pick one operation.
We build the agent that does it.

The coding, the testing, the auditing, the reporting that nobody on your team has time for. We build an agent that does that one job end to end, hand it over, and you run it.

You own what we build, and it runs on your own Claude subscription, on your keys. We don't meter you and there's nothing to keep paying us for.

Most companies aren't using actual agents or multi-agent systems yet. They're using a chat window or a desktop app for their preferred model. This is a different thing: a defined job, done without a person driving it.

What you're buying

An agent you own, not hours you rent

Every build is scoped and priced on its own before any work begins. Repeat work is welcome; open-ended retainers aren't.

What you get

The agent itself: its instructions, its skills, and its runner, documented and handed to you. You own it outright.

Scoped before we start

The one operation, what it produces, the date it lands, and an agreed number of revisions. Written down before any work begins.

What you supply

Your own Claude subscription, your API keys, a machine to run it on, and access to the data the job needs. It runs on your account, not ours.

Running cost

Billed to you directly by your provider. We don't meter you and we don't mark it up. You see your own usage and set your own limits.

Support

A defined window with an end date, agreed up front. After it closes the agent is yours to run. We don't sell a permanent obligation.

Not included

Our internal operational tooling, standing availability, and anything outside the scoped operation. Named explicitly in writing, not left to assumption.

Already packaged, ready today

SEO Page Auditor

An expert SEO audit skill covering crawlability and indexation, technical foundations, on-page optimisation, content quality, and authority, in that priority order. Ships as a zip: the skill definition, two reference documents, and a written install guide, plus one written question and answer round by email for setup.

Runs on your own Claude Code (or compatible) environment, on your own account. Nothing hosted or run by us. Delivered by email to your checkout address within 24 hours, not an instant download.

How it works

Three steps, all of them bounded

1

Name the operation

One job that's bottlenecked. We tell you honestly whether an agent is the right shape for it, and what it would and wouldn't cover.

2

Agree the scope in writing

Deliverable, format, date, revisions, exclusions, what you supply, and where support ends. Nothing starts before that's signed.

3

We build it and hand it over

You receive the configuration and run it on your own subscription. It's yours; there's nothing to keep paying us for.

Why us

Built and maintained by one founder with an AI system, not a vendor engineering organisation

These aren't demos. They're the systems this company runs on, and you can go look at them.

Live from DEFINTEL's signal engine, a system we built and run LIVE
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Go and look at what we've built.

Don't take our word for it. These are live products, running real operations today.

Request a scoped build