The offer, the price and the close

Sell KEYSTONE CI as the $500 30-day pilot on one repository.

What you sell

30-day pilot

The client gets their own key and uses the live product on their own agents for 30 days.

$500 30 days

Turnaround: key issued within one business day of payment · Payment: 100% up front by the Stripe checkout

What the client receives

Their own API key, organisation and history (the public demo is shared and limited).
Their own rules, tools and agents wired in, with the founder's help on a call.
Every decision signed, so at the end of 30 days they hold a record of what was checked.
A 30-minute review at the end: what it caught, what it did not, and what to do next.

What the offer itself says about its limits

A pilot is a trial of a working product, not a production contract or a service-level agreement.
No uptime guarantee; the hosted service runs on our own servers.

Price source: Homepage LinkedIn products hub ($500 30-day pilot checkout). Prices are the founder's proposed list prices, not validated market rates; any discount needs the founder's OK.

$500 pilot checkout Send this link after the call; then email vincent@firmeai.com with the client name.

What you need from the client

One repository.
Admin to install the Action.

How to close

Pick a repo.
Send pilot link.
Founder installs.

Copy you can send

First email

Subject: is your AI agent fixing code or fixing tests?

Hi [first name],

Agents sometimes make a failing test pass by weakening the test. KEYSTONE CI catches that
and signs a verdict bound to the exact change.

https://cainstudio.online/top25-keystone-ci-lab.html

[your name], FIRME AI CORPORATION

LinkedIn connection note (under 300 characters)

Hi [name], we catch AI agents weakening tests in PRs and sign the verdict. Happy to show a demo.

Follow-up, three days later

Hi [first name], one repo, 30 days, $500. Interested?

Fill in the brackets by hand for each person. Never paste the same message to a list.

Hand-off to the founder

Email vincent@firmeai.com with: company, person and role, what they said in their own words, which offer, the price you quoted, and the agreed next date. The founder handles scoping, written authorisation to test, invoices and delivery.

Next: the rules, the glossary and the quiz →

FIRME AI CORPORATION · CAIN-42 is a Byzantine trust fabric. Numbers marked "our own check" were run by us, not by an independent party. Nothing on these pages is a certification.