Jetstack
The backend for production business apps

Ship the business system. Skip the backend.

Hosting, REST API, search, files, audit, and a built-in MCP server — already done. You build the product, not the plumbing.

Runs on AWS 99.9% uptime Audit-ready logs Stable REST + MCP
What you don't have to build

A secure backend, already running.

The months of plumbing every real app needs — hosting, APIs, files, search, queues, audit — are already in. Plus an MCP server, so your AI tools can reach the same data.

MCP server · built in

Your data, native to AI.

Query records and trigger actions from Claude, Cursor, or any AI agent — through a built-in MCP server, governed by the same permissions as everything else.

claude · cursor · agent
tool_call jetstack.query
{ "type": "invoices", "status": "overdue" }
200 42 records · permission-scoped
The backend

Everything an app needs, already on.

  • AWS-backed hosting & TLS
  • Stable, rate-limited REST API
  • Full-text search
  • Files with signed URLs
  • Queues, scheduling, SSE & push
  • Configurable audit log
Data & API

An API that mirrors your model.

Stable, predictable, rate-limited — with webhooks for outbound events.

POST /v1/customers 201
Files

Private files, signed and streamed.

Time-bounded URLs, transforms, and streaming — no extra service to run.

report-q3.pdf
signed · expires 15m
Governance

Permissions and audit, by default.

Role-based access down to the field, and a configurable activity log built for compliance and transparency.

admin dispatcher read-only
useractiontime
j.novak invoice.approved 09:24
m.kral role.updated 09:31
system export.signed 09:33
Operations

No ops to own.

Patches, certificates, scaling, and monitoring are handled. You ship features.

uptime · 90d 99.9%
Built for production

Demos are easy. Systems are hard.

Prompt-first tools are great for prototypes. The systems your business runs on need to behave the same way tomorrow as today.

Deterministic by design

Behaviour changes only when you change the model, workflow, or permissions — it never drifts on its own.

Integrates with what you run

REST, webhooks, public pages, SSE, and MCP connect Jetstack to your existing systems and AI tools.

Evolves without rewrites

New features map to explicit configuration and implementation steps — not regenerated guesses.

In production

Built for systems teams actually run on.

Teams choose Jetstack when speed cannot come at the cost of stability, integration depth, or governance.

Backoffice + native mobile

Unified operations

A field-service team replaced disconnected tools with one backoffice — with native iOS and Android over the API.

Operations suite

Governed at scale

Registrations, invoicing, events, and public pages in one system with role-based access per team.

Customer-facing core app

Real-time at the edge

A self-service product keeps hundreds of devices in sync over server-sent events.

Talk to us about your next system.

Tell us whether you're evaluating as a stakeholder or building as a developer — we'll tailor the conversation.

Tour the platform