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25CAIN-42 Top 25 › Any CAIN-42 product › Seller 5 · Offer and price

The offer, the price and the close

When a product has no guide of its own, pick the offer below that matches the prospect's problem, or let the founder pick.

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

What the offer itself says about its limits

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.

Also offer

MCP / Agent Tool Review

Review the tool surface an agent can reach, with the smallest patch.

$2,500 standard · $5,000 fleet / larger scope

Turnaround: 48 hours · Payment: 100% up front

What the client receives

What the offer itself says about its limits

Price source: cain_audit/products.py → mcp-review. Prices are the founder's proposed list prices, not validated market rates; any discount needs the founder's OK.

Also offer

Fabrication Audit

Finds code that looks finished but is not, with a signed report the client re-checks.

$1,500 standard · $3,500 deep · $6,000 diligence (for an investor or acquirer)

Turnaround: 48 hours for the standard tier; larger scopes agreed in writing · Payment: 50% up front

What the client receives

What the offer itself says about its limits

Price source: Operator playbook stream 1 (docs/strategy/CAIN-AS-A-BUSINESS-OPERATOR-PLAYBOOK.md); delivered by cain_audit. Prices are the founder's proposed list prices, not validated market rates; any discount needs the founder's OK.

Also offer

Agent Safety Evidence Pack

Answers the AI-agent questionnaire that is blocking a deal.

$1,500 standard

Turnaround: 48 hours · Payment: 100% up front

What the client receives

What the offer itself says about its limits

Price source: cain_audit/products.py → safety-pack. Prices are the founder's proposed list prices, not validated market rates; any discount needs the founder's OK.

What you need from the client

How to close

  1. Ask which problem matters most this month.
  2. Match it to one offer below.
  3. Hand to the founder with the lead details.

Copy you can send

First email

Subject: a quick question about your AI agents

Hi [first name],

Companies that let AI agents do real work are starting to get a new question from
their customers: "what controls do you have on those agents?" We help answer it: we stop the dangerous
actions before they happen and give you evidence your customer can check themselves.

Fixed price, starting at $500. Worth a 15-minute call?

[your name], working with FIRME AI CORPORATION

LinkedIn connection note (under 300 characters)

Hi [name], I work with a team that helps companies control what their AI agents are allowed to do, and prove it to customers. Would a 15-minute look be useful?

Follow-up, three days later

Hi [first name], one concrete thing: if any of your AI agents can touch money or customer data, we can show you in
five minutes what it could be tricked into doing. Worth it?

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.