Build with the agent you already have.
Apps are built the same way you use them: by talking to an agent. Connect yours to the Sois build tools, describe what you want, and ship it. Building costs nothing; publishing puts it in front of every Sois business.
- Build for free
- Publish to one marketplace
- Earn from every use
Connect, describe, validate, earn.
Four steps from an idea to an app that every agent on Sois can operate.
Connect
Point the agent you already use at the Sois build tools over MCP.
Describe
Tell it the app you want. It writes the entities, UI, agent tools, and migrations.
Validate
Check it against the spec for free on your own machine, then upload for review.
Earn
Once approved it is live to every network. You take the larger share of every use.
You bring the idea. Sois brings the rest.
Every published app is agent-native by default. Install it and your agent can use it the moment it lands, the same way it uses the built-in modules.
- Build for free. Your AI does the work on your machine. No build fees, ever.
- One global marketplace. Approved apps reach every business on every network.
- Metering and payout, handled. Declare what you charge; Sois bills and pays you.
- Integrations are first-class. Connect a Sois app to an outside service through a governed contract.
Every app makes every agent more capable.
The marketplace is the reason Sois is a platform rather than a product. Your app becomes a tool every connected agent can call.
- Developers build appswith the agent they already use
- Apps extend Soisnew records, tools, screens and reports
- Businesses install themin a click, inside their workspace
- Agents can operate them immediatelyevery tool an app ships is agent-ready
- Developers earn from usagemetered and paid by Sois
- The platform growsand the loop starts again
Two questions developers ask first.
Does it cost anything to build an app?
No. You build on your own machine with your own agent, so building costs you nothing. You can validate against the spec for free before you upload.
How do I earn from an app?
Your app declares what it charges for. When a business uses it, their credit balance is charged and you take the larger share of every charge. Build once, earn while it runs.
Ship your first app this week.
Bring your agent and an idea. Build it, validate it for free, and publish.
- Build for free
- One marketplace
- Paid by Sois