MCPBring your own LLM through MCP or API

Develop and operate your app
from your LLM.

Connect the AI tool you already use. It can change code, deploy production, read customer email, inspect logs and configure alerts through Datry.

ClaudeConnected to Datry
MCPorAPI token

Development

Change the product in conversation

Add cancellation and rescheduling to the booking page.

Read the current booking flow

read_file · db_schema

Changed the web, API and admin

edit_file · write_files · 4 files

Done. Customers can now reschedule or cancel, and staff can see both actions in the admin. The updated preview is ready.

Every save is versioned and appears on the dev URL.

https://willow-salon-dev.datry.app
Willow Salon

Manage your appointment

Change the time or cancel when plans change.

September
22232425262728
10:00 AM11:00 AM2:00 PM3:30 PM
Reschedule
Cancel booking
Changes live in preview
One connection for development and operationswillow-salon · dev + production

Every project ships with

  • WebNext.js
  • AdminReact
  • APIFastAPI
  • DatabasePostgreSQL

55 MCP tools your LLM can call

One connection, the whole workflow

Keep using the LLM you already know. Datry gives it a real environment to operate.

1

Connect through MCP or API

Use an OAuth MCP connection or a personal API token for your agent and automations.

Build a booking app with a date and time picker.

Saved 4 files

web/app/page.tsx · api/routes/booking.py · +2

Saved. Running on the dev server.

2

Ask for the outcome

Build a feature, inspect a customer issue, deploy production or connect an alert in plain language.

https://booking-a1b2.datry.app
  • webNext.js
  • adminReact
  • apiFastAPI
  • dbPostgreSQL
Last save · 3 s agoweb/app/page.tsx
3

Datry executes it

Your LLM calls Datry, the work runs on the server, and the result comes back to the same conversation.

bookingLive
Launch
  • Production up, never sleeps
  • booking.example.com
  • HTTPS issued
  • Daily backups on

What stops you today, and what Datry does about it

The same app, with the plumbing already done.

Today

  • Apps you build in ChatGPT or Claude stop at an HTML preview. No login, no saving, no lists.
  • Claude Code and Codex need Node, Python, Postgres and a .env on your machine.
  • Deploying means wiring up Vercel, Supabase, environment variables and a domain.
  • When something breaks, where are the logs?
  • Getting mail at your domain means setting up Google Workspace on the side.
  • A wrong change has no undo.
  • Your LLM warns you about keys, environment variables and database security.

On Datry

  • A dev server with a database. Login, saving and lists work right away.
  • Nothing to install. Your LLM saves a file and it shows up at the URL seconds later.
  • One button. Production, HTTPS and backups come up.
  • Logs, API stats and 500 alerts. Your LLM reads the logs and fixes the code.
  • hello@yourdomain is built in. Your LLM reads it and drafts the reply.
  • Every change can be restored. The database is backed up daily.
  • The database is not on the internet and keys live only in the dashboard.
MCP + API

Connect once. Work from your own LLM

Use MCP in a compatible AI client, or give an API token to your coding agent or custom workflow. Both routes operate the same Datry project.

  • MCP connects with OAuth — no infrastructure credentials to copy
  • API tokens have explicit read or write access and can be revoked
  • Code, logs, database, deployments, email and alerts stay in one project
Connect your LLM
Your LLM · connected to DatryConnected

MCP with OAuth or a personal API token

MCP connector

OAuth · works from your AI client

Datry API

Scoped token · for agents and workflows

write_fileslogsdb_queryapi_statssend_emaildeploy+ 49

A customer says checkout fails. Find out why.

Read the logs, checked the database, fixed and redeployed

logs(component=api) · db_query · edit_file · deploy

The 500 comes from a missing coupon column. I added the migration and redeployed.

Both connections operate the same Datry project

One project, everything running

What normally takes five services and a weekend is on from the first minute.

Dev server

A dev server with a database, already on

Apps built in a chat usually stop at an HTML preview. On Datry the same chat has a real server behind it.

  • Web, API, admin and PostgreSQL, running from the first save
  • Nothing to install on your machine
  • Sleeps when idle, wakes on the next save
https://booking-a1b2.datry.app
  • webNext.js
  • adminReact
  • apiFastAPI
  • dbPostgreSQL
Last save · 3 s agoweb/app/page.tsx
Monitoring

Logs, API stats and 500 alerts

When something breaks you see it, and so does your LLM.

  • Calls, success rate and response time per endpoint
  • A 500 sends an alert by email, Web Push or Slack
  • Your LLM reads the logs and fixes the code
api · logslive
12:04:31INFOGET /bookings 200 · 12 ms
12:04:32INFOPOST /bookings 201 · 41 ms
12:04:35ERRORPOST /checkout 500 · KeyError: 'coupon'

Calls

1,284

Success

99.8%

Avg response

42 ms

500 on POST /checkout· alert sent to

EmailWeb PushSlack
Email

Email on your domain, built in

hello@yourdomain receives and sends from Datry. No Google Workspace on the side.

  • Inbox, sent and blocked senders
  • Your LLM reads a question, checks the database and drafts the reply
  • Block an address or a whole domain in one click
hello@willowsalon.com
InboxSentBlocked
  • Checkout fails with an error

    alex.morgan@gmail.com

    Bug report9:12 AM
  • Do you take walk-ins?

    jordan.lee@gmail.com

    8:40 AM
  • 50% OFF EVERYTHING TODAY

    promo@deals.example

    Blocked7:55 AM
Your LLM, from the same chat

A customer emailed about a checkout error today. Check the server logs and find the cause.

Read the mail, checked the API logs and the database

read_email · logs(component=api) · db_query · send_email

The 500 comes from a missing coupon column. I fixed it and drafted a reply to the customer.

Everything a launched app needs, inside every project

Not a hosting plan. The parts you would otherwise wire together yourself.

Dev server: web, admin, API, database

Next.js web, React admin, FastAPI API and PostgreSQL, all running from the first save.

Production that never sleeps

Built image, rolling deploys, no cold starts.

One-click launch and deploy

Production, HTTPS and backups from one button.

Logs and API stats

Per-endpoint calls, success rate, response time.

Alerts: automatic and your own

500s alert on their own. Your app POSTs anything else to its notify endpoint. Email, Web Push, Slack.

Daily backups and restore

Every change can be undone. The database restores from the dashboard.

Your domain with HTTPS

Connect a domain; certificates are issued and renewed for you.

Email on your domain

Inbox, sent, blocked senders, replies drafted by your LLM.

All of it, one project

Stop stitching Vercel, Supabase, Resend and Sentry together. Datry brings the dev server, production and operations into one project your LLM can drive.

Start your first project

Instead of

VercelSupabaseResendSentryGoogle WorkspaceCloudflareBetter Uptime

Datryone project

Web · admin · API · database, plus domain, email, alerts, backups and logs — in one project your LLM can drive.

Plans

Pick a stage per project

Each project pays for its own stage. Move up when you launch, down when you pause. Every stage runs the same stack.

Dev

While you build

$5/month

A dev server with a database, at your own dev URL. Sleeps after 15 minutes idle and wakes on the next save.

Next.js · React · FastAPI · PostgreSQL

Development environment

  • Full-stack dev server with hot reload
  • Web, Admin, API and PostgreSQL
  • Sleeps after 15 minutes idle and wakes on demand
  • 3 GB for dependencies and build cache

Database

  • PostgreSQL 1 GB

Included

  • Dev URL: name-dev.datry.app, private with invite links
  • History and restore of every save
  • Logs and API stats (1 day)
  • All 55 MCP tools
  • No production, domain, email or backups
Start with Dev
LiveMost popular

Launched

$39/month

Everything in Dev, plus production that never sleeps on your own domain.

Next.js · React · FastAPI · PostgreSQL

Production

  • Optimized production builds
  • Web, API and Admin deployed independently
  • Always on with no cold starts
  • Rolling deploys and rollback

Database

  • PostgreSQL 5 GB
  • Daily backups, restore from the dashboard

Included

  • Your domain with HTTPS, or name.datry.app
  • Email on your domain: inbox, sent, blocked
  • Logs and API stats (7 days), 500 alerts
  • Alerts by email, Web Push and Slack
Start with Live
Pro

For apps people rely on

$199/month

High availability, managed scaling and a dedicated database. Provisioned with you.

Next.js · React · FastAPI · PostgreSQL

Highly available production

  • 2 replicas each for Web and API
  • Automatic scaling with a spending cap
  • Rolling deploys and rollback

Dedicated database

  • Dedicated PostgreSQL with standby
  • Automatic failover
  • 30-day point-in-time recovery

Managed operations

  • Logs and API stats (30 days)
  • Priority support
  • Everything in Live
Contact us

Prices exclude tax. Applicable tax is calculated and added at checkout. Per project, billed monthly. No free trial. Live and Pro: refund within 7 days.

Your questions, answered

What people ask before their first project.

Start now
Which LLMs work?

Connect from an MCP-compatible AI client, or use a Datry API token from a coding agent or your own workflow. The LLM subscription is separate from Datry.

Do I have to install anything?

No for an MCP connection. API users add a personal token to their agent or workflow. The code, database and servers live on Datry.

Is the code mine?

Yes. Download it as a zip or push it to Git at any time.

Who is responsible for security?

Datry: servers, database access, keys, HTTPS and backups. The database is not reachable from the internet. You: the code your LLM writes.

What if my LLM breaks something?

Every save is a history entry and any point can be restored. Production only changes when you launch or deploy.

Refunds?

Dev: none. Live and Pro: within 7 days of payment.

Ready to launch your first app?

Open your LLM, connect Datry, and ship something today.