Rainkernel

The production layer for AI agents

AI agents that pass the gate, stay on budget and leave a record.

Software that tests AI agents before they go live, governs what they cost, verifies the tools they load and keeps the records auditors ask for — installed in your own cloud, at published prices.

What the Gate checks, what the Evidence Report contains, how it installs and runs in your cloud, and the published licence prices — captioned, no sound required. · Open the video file
  • Published pricesevery product, every tier, on one page
  • Installs in your clouda CLI, a container, a gateway; nothing leaves your account
  • Open-source framethe Readiness Kit ships on GitHub, Apache-2.0
  • No lock-inopen formats, your data, cancel at renewal

The gap

Most agents stall between the demo and production. The model is rarely the reason.

40%

of agentic-AI projects will be cancelled by 2027 — cost, unclear value or inadequate risk controls, not model quality.

source

Gartner press release, June 2025

5%

of companies have every critical control in place to run AI agents, although most are already deploying them.

source

BCG, The formula for agentic AI value, September 2026

54

AI-agent incidents a year in the average organisation; 85% of CIOs lack real-time visibility of AI spend.

source

IBM Institute for Business Value, June 2026

Products

Four products. One platform for the part after the demo.

All products
01Early access

Agent Readiness Gate

The pre-deployment gate you install in your cloud: attack pack, evaluation harness, cost baseline, permission audit, Agent BOM — one Evidence Report, on every release.

From
$6,000 / year
Window
Readiness Kit v0.1 (open source) 18 October 2026
Product details →
02In build

Agent Cost Governor

A budget the agent cannot exceed — per task, per step, per model — enforced in your own cloud before the invoice, not after.

From
$1,500 / month
Window
Build November–December 2026
Product details →
03Early access

MCPSentry

Continuous verification of the MCP servers and skills your agents load — approved once, checked every time, with an Agent BOM to prove it.

From
free
Window
Build January–February 2027
Product details →
04Design partners

Compliance Evidence Pack

Tamper-evident records from running agents, mapped to ISO/IEC 42001, the EU AI Act, Colorado SB 26-189 and your auditor's request list.

From
$6,000 / year
Window
Build February–April 2027 on the Governor's event log
Product details →

Open source · free Readiness Kit — the frame under the Gate, Apache-2.0, v0.1 · 18 October 2026.

How it works

Install today. Evidence on the first run.

$3,600 / yearfounding licence · Gate Team · list $6,000 · first 10 customers until 31 December 2026Book a 30-minute callEvery price →
  1. 01

    Install

    A CLI and a container in your own AWS, Azure or GCP account, or on a laptop. Nothing is copied out.

  2. 02

    Run the Gate

    The attack pack, an evaluation set seeded from your real failures, the cost meter, a permission audit and the Agent BOM, in one run.

  3. 03

    Ship with evidence

    The Evidence Report on every release; the CI gate blocks the ones that regress.

Page one of the sample Readiness Evidence Report: a score of 58 out of 100, band CONDITIONAL, on a fictional claims-triage agent

What you receive

One Evidence Report. Ten pages. Every number traceable.

What the Gate generates on every release, published in full on a fictional agent so you can judge the format before you license it.

Read the sample report Download the PDF →

Solutions by role and industry

Who it is for.

Engineering leads

A held-out evaluation set, a cost-per-task number and a harness that gates every release.

Agent Readiness Gate →

Security and AppSec

Attack findings mapped to OWASP ASI01–ASI10 and continuous verification of the tools agents load.

MCPSentry →

Risk, compliance and audit

An Agent BOM, a controls statement and tamper-evident records mapped to ISO/IEC 42001 and the EU AI Act.

Compliance Evidence Pack →

Finance and platform owners

A budget the agent cannot exceed, enforced in your cloud before the invoice.

Agent Cost Governor →

Insurance, banking and healthcare

The records regulators now ask for, from the agents making the decisions.

Industries →

Integrators and consultancies

The Gate inside your programmes under a partner licence, with your brand on the report.

Partner licences →

What's next

Five dates. Each one is a commitment.

If a date moves, this page says so the same day. We publish a product when it ships, not while we build it.

  1. 18 Oct 2026

    Readiness Kit v0.1

  2. 20 Nov 2026

    Gate early access

  3. Dec 2026

    Agent Cost Governor pilots

  4. Q1 2027

    MCPSentry free scanner

  5. Q2 2027

    Compliance Evidence Pack

Resources

Things you can check without talking to us.

Tell us the agent. We'll tell you where it would stall.

A 30-minute call, no deck, no charge. You leave with a clear read on production readiness and, if it fits, an early-access date and a licence quote inside the published price.