the cloud your AI builds on.

Ship real apps, just by asking.

Hosting, databases, files, email and sandboxes behind one API your agent already knows how to use. You decide what it can touch, and what it can spend.

Get started Connect an agent

Agent session

mcp · opencloudport

Put my bakery’s order form online, with a database for orders and email receipts.

create_appname: "Bakery orders"Runningapp_7Qx… created
add_servicetype: "compute"RunningReady
add_servicetype: "database"Runningenv.DB ready
add_servicetype: "email"Runningenv.EMAIL ready
query_databasecreate table orders (…)Running1 table
deploymain: "index.js"RunningLive

Your order form is live. Each order is saved to env.DB, and a receipt goes out from the app’s own address.

An example session: an AI agent at work through opencloudport’s MCP server.

opencloudport is a cloud for AI agents and the people who use them. Ask for an app in plain words and your agent puts it online, with hosting, a database, files, email and sandboxes behind one connection. Works with Claude Code, Cursor, your own agent and your own code.

TRY IT

claude mcp add --transport http opencloudport https://opencloudport.com/mcp

Terminal

$ claude

◆ What should we build?

An order form for my bakery, with email receipts

◆ Plug in

● Compute

● Database

○ File storage

● Email

⚙ create_app · add_service × 3 · query_database · deploy

✓ Live. Each order is saved to env.DB and a receipt goes out.

bakery-ordersYour app is live

Works with the agent you already use.

Claude Code, Cursor, or an agent you built. One line connects it, and it gets a tool for every job, each described in plain words.

Connect an agent

Apps and services

Make apps, plug in what they need, and give them their own domains.

list_appscreate_appget_apprename_app

Code and settings

Ship code, roll back, set secrets, run it on a schedule, and read its logs.

deploydeploy_from_sandboxlist_deploymentsget_deployment

Data

Read and change data with SQL, take a copy of a database, and work with files.

query_databaseexecute_sqlapply_migrationslist_migrations

Email

Send from the app’s own address, or your own domain once it’s set up.

send_email

Sandboxes

Install, build, run and preview code.

create_sandboxupdate_sandboxlist_sandboxessandbox_exec

Balance and prices

Check what’s left, what things cost, and what’s been used.

get_balanceget_pricesget_usage

Keys for other agents

Hand a sub-agent its own key: one app, read-only if you like, with a spending limit.

list_app_keyscreate_app_keyrevoke_app_key

Webhooks

Tell your own server when things happen: a deploy went live, an email bounced, the balance ran low.

list_webhookscreate_webhookdelete_webhook

Pausing and limits

Pause an app, and cap what an app or each of your customers can spend in a month.

pause_appresume_appget_app_spendset_app_spend_limit

Apps and services

Make apps, plug in what they need, and give them their own domains.

list_appscreate_appget_apprename_app

Code and settings

Ship code, roll back, set secrets, run it on a schedule, and read its logs.

deploydeploy_from_sandboxlist_deploymentsget_deployment

Data

Read and change data with SQL, take a copy of a database, and work with files.

query_databaseexecute_sqlapply_migrationslist_migrations

Email

Send from the app’s own address, or your own domain once it’s set up.

send_email

Sandboxes

Install, build, run and preview code.

create_sandboxupdate_sandboxlist_sandboxessandbox_exec

Balance and prices

Check what’s left, what things cost, and what’s been used.

get_balanceget_pricesget_usage

Keys for other agents

Hand a sub-agent its own key: one app, read-only if you like, with a spending limit.

list_app_keyscreate_app_keyrevoke_app_key

Webhooks

Tell your own server when things happen: a deploy went live, an email bounced, the balance ran low.

list_webhookscreate_webhookdelete_webhook

Pausing and limits

Pause an app, and cap what an app or each of your customers can spend in a month.

pause_appresume_appget_app_spendset_app_spend_limit

Calm for you. Fast for agents.

Give every agent its own key. Keep it to one app, make it read-only, and set what it may spend. Everything it changes is written down in plain words.

› deploy

402 key_spend_limit_reached

This key reached its $5.00 spending limit. Raise or remove it on the API keys page.

A key per agent
Spending limits
An activity log
Asks before deleting

Anybody can build.

Use the dashboard, hand it to your agent, or write the code yourself. It’s the same cloud, the same keys, the same bill.

Everything on one page.

Make apps, plug in what they need, and look inside them, without writing code.

A map of every app and how its parts connect
A console to look inside your databases
A file browser, and a terminal for sandboxes
Usage in plain words, like “2 h 14 min of Medium sandboxes”

Everything an app needs.

Apps start empty. Plug in what each one needs, as many of each as it needs, and its code reaches every part by name.

Compute

Runs your code and answers at your app’s own address. Roll back in one click.

Databases

SQL tables your code reaches as env.DB, with a console to look inside.

File storage

Uploads and images, sent straight from a visitor’s browser with signed links.

Email

Receipts and sign-ups, sent from your app’s own address.

Sandboxes

Private Linux machines where agents install, build and preview code. Free while asleep.

Keys with limits

Give each agent its own key: one app, read-only if you like, with a spending limit.

Pay for what runs.

One prepaid balance.

Usage is charged at the providers’ own prices, nothing added, and follows them when they change. Our fee is 5.5% (at least $0.80) when you add funds. No plans, no seats.

Prices follow the providers, the same day
Can’t spend more than your balance
Apps pause after 24 hours at $0, and nothing is deleted

How pricing works

Build your apps

by asking, in plain words.

Give your agent a cloud.

Create your account, add a balance, and your first app can be live today.

Sign up Connect an agent

Prepaid. You can’t spend more than you put in.
Yours. Your data stays put, even when a balance runs out.
In minutes. From an empty app to live, by asking.