Managed Kubernetes · agent-native · in private beta

Kubernetes your agent can actually drive.

Kubrain is a managed Kubernetes cloud built MCP- and CLI-first. Every operation — create, scale, upgrade, storage, networking — is one tool call your agent makes. No dashboards to click through, ever.

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1,284 builders already waiting · no spam, one invite email
100% agent-controllable
Fits vibe-coded projects
Real DevOps team behind it
agent session · kubrain-mcp
▸ you
▸ you
kubrain ⏎
No clicks · no HCL

Stop clicking consoles. Stop vibe-coding Terraform.

The same task, two worlds. One is a console tab plus a pile of HCL your agent guessed at and can't safely apply. The other is a sentence your agent already understands.

Clicking consoles & guessing Terraform
≈ 6 screens · context-switch · repeat next week
Kubrain
▸ you
scale the prod cluster to 8 nodes
kubrain ⏎ scale_cluster(name="prod", nodes=8)
✔ scaling 3 → 8 nodes · 41s
✔ done
1 tool call · zero tabs · reproducible
Fits your workflow

Made for vibe-coded projects.

You built the app by describing it. Ship it the same way. Point Claude, Cursor, or your own agent at Kubrain and let it handle the infra.

Replace Infrastructure as Code with Infrastructure as a Prompt.

"You don't need Kubernetes" — until you do

One platform that grows with the project.

The usual advice is "skip Kubernetes, just use a PaaS." It's fine — right up until you add a second service, a background worker, a cron job, and a queue. Then you're stitching together five products that were never meant to talk to each other.

Kubernetes already solves that: services, jobs, storage, and networking under one API. The only reason people avoid it is the operational tax — and that's exactly the part Kubrain runs for you. Start as a single node, split into microservices when you're ready, go highly available the day it matters. Same cluster, same tool calls, no migration.

Dev 1 node
A single-node cluster for prototypes, side projects, and preview environments. Cheapest way to run real Kubernetes.
create_cluster(tier="dev", nodes=1)
Most projects
Normal 3+ nodes
A production cluster with room to breathe. Spread your services across nodes, autoscale on load, survive a node failure.
create_cluster(tier="normal", nodes=3)
HA multi-zone
High availability: a replicated control plane and workers across zones. For when downtime costs real money.
create_cluster(tier="ha", zones=3)
Move up a tier with one call — upgrade_cluster(tier="ha") — no rebuild, no downtime.
Humans, when you need them

A real DevOps team on tap.

Stuck on a migration, a weird networking bug, or a production incident at 2am? Book time with the engineers who run the platform. Pay by the hour — no retainers, no seats.

Expert DevOps hours pay as you go
€60 / hour
Billed per 15 min · no minimum, no retainer
Async in shared Slack, or a call
Same engineers who built Kubrain
Buy hours only when you need them
Your agent can hand a problem straight to a human — one tool call.
agent session · kubrain-mcp
✖ CrashLoopBackOff · pod "api-7c9d" · 14 restarts in 3 min
tried rollback + restart · issue persists, needs a human
kubrain ⏎delegate_to_devops(issue="api CrashLoopBackOff", cluster="prod", severity="high", logs=attached)
✔ ticket KB-2287 opened · engineer paged
✔ Marta (on-call) joined your Slack · sharing findings
→ billed from the moment work starts · €60/hr, per 15 min
Pricing

Simple prices

No catalogue of a hundred services to decode. Compute is priced per GB of RAM — CPU scales with it automatically. Volumes and S3 are a flat rate per GB. That's the whole bill, and you can predict it to the euro before you deploy.

Same rates whether you run one pod or a hundred. Expert DevOps time is the only extra — billed by the hour, only when you ask.
Ask your agent what it'll cost — before you deploy.
agent session · kubrain-mcp
▸ you
what will my prod cluster cost per month?
kubrain ⏎estimate_monthly_bill(cluster="prod")
Compute · 3 × 4 GB RAM · 730h
  12 GB × €0.006 × 730h€52.56
Block volume · 80 GB (first 50 free)
  30 GB × €0.05€1.50
S3 · 60 GB (first 20 free)
  40 GB × €0.005€0.20
Load balancer€3.50
Traffic + DNSfree
≈ €57.76 / monthpredictable
→ fixed unless you change the cluster · no metered surprises

Get your beta invite.

Be among the first to hand your cluster to an agent. Early builders get priority access and founder pricing.

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1,284 builders waiting · one email, no spam