STEMPA

npx add-mcp 'https://stempa.kragos.app/mcp'

How it works

Connect

Add STEMPA to the AI you already use.

Answer

Up to five questions at a time, each with a suggested answer.

Seal

Seal the brief and keep the receipt.

See how it works

From a sealed brief to a client confirmation. Act governance is available on Pro and Team, including the Pro trial, after authenticator setup. A held act waits for its designated approver; client information sent to an undeclared destination is blocked.

English captions are on. Narration: AI voice.

Every chat starts from zero

You explain your business again in every new chat. Each AI keeps its own version. Nobody can show later what the AI was actually told.

One page, sealed

One interview, one sealed brief, one signed receipt. Claude, ChatGPT and Grok read the same version, and you can prove which one.

Filters check what is said to AI. STEMPA governs what AI is allowed to do, and proves it.

Who uses STEMPA

AI control for a business

Your AI asks before it moves money, issues a document, submits to an agency or sends client information.

Builders and coders

Agree the brief before your AI builds. Claude, ChatGPT and Grok read the same sealed version.

Client projects, confirmed by both sides

Seal the scope you agreed with your client, and keep a receipt they can check.

Connect in two minutes

Works on every Claude plan, including Free (Free allows one custom connector).

1. Open Claude, then Settings, then Connectors.
2. Choose Add custom connector and paste the address below.
3. Sign in to STEMPA when asked, then say: “Grill me on [your idea].”

https://stempa.kragos.app/mcp

Plans

All prices are in US dollars (USD), before tax.

Free

$0

• 5 sealed briefs a month
• A signed receipt on each
• 30 days of history

Pro

$19 / month

• Unlimited sealed briefs
• Full history and export
• Check any receipt
• Your AI asks before it acts
• First 14 days free

Team

$79 / month

• Everything in Pro
• Up to 5 people, one price
• Your AI asks before it acts
• A shared brief library
• Only the owner seals, with an authenticator code

Practice

$200 / month

• For accounting, legal and compliance practices
• AI actions wait for your Stamp
• Client data is stored in South Africa.
• Signed audit export

Each paid plan can be paid by subscription, or by monthly KRAGOS invoice in rand (the US dollar price at the South African Reserve Bank's rate on the invoice date, plus 15% VAT).

A 14-day refund on any STEMPA subscription payment through Paddle, for any reason. Refund Policy