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The Base44 MCP server exposes your Base44 account to any MCP-compatible AI assistant. Once connected, you can describe what you want to build or change and the AI will create or update projects on your behalf. To connect, you must authenticate with OAuth. After that, Base44 only acts on your account with your explicit permission.

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Connect your AI assistant

The server is available at: 
https://api.base44.com/mcp
Add it to your AI tool’s MCP configuration: 
"base44": {
  "type": "http",
  "url": "https://api.base44.com/mcp"
}
After adding the configuration, your AI tool will prompt you to sign in to Base44 through the standard OAuth flow. You only need to do this once.
Some tools require a restart to pick up new MCP configurations.

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Available tools

The server exposes the following tools to your AI assistant.
ToolWhat it does
create_base44_appCreate a new project from a text description
edit_base44_appMake changes to an existing project
list_user_appsList your projects, optionally filtered by name
list_entity_schemasGet the entity schemas for a project
query_entitiesQuery records from an entity in a project
Two additional tools are used internally by specific MCP clients to poll build progress. They are not intended to be called directly.
ToolWhat it does
get_app_statusCheck whether a project build is complete
get_app_preview_urlGet the preview link for a project once its build is ready

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Example prompts

Once connected, you can ask your AI assistant things like:
  • “Create a Base44 project for tracking job applications with status, company name, and interview notes.”
  • “Edit my CRM project to add a follow-up date field to the Contacts entity.”
  • “List all my Base44 projects.”
  • “Add 10 sample products to my inventory project so I can test the UI.”
  • “Query the first 10 orders from my e-commerce project that have status pending.”
The AI interprets your request and calls the appropriate tool. For create_base44_app and edit_base44_app, the build runs in the background and you get a link to the Base44 editor when it’s ready.

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See also

  • Docs MCP server: Let AI assistants search Base44 documentation directly
  • Skills: Reusable instructions that teach AI coding agents how to perform Base44-specific tasks
  • Entities: Learn about the data model that list_entity_schemas and query_entities operate on