Build your backend on Back4app

Build your backend on Back4app

Database, authentication, Cloud Code, files, real-time and push, in every SDK. Start with your framework or ask the docs a question.

How do I sign in with Google in Flutter?⌘K

Popular:Save an objectEmail verificationCloud Code triggersMCP server

Quickstart by framework

All 24 stacks

JavaScript5 minReact5 minNext.js6 minFlutter7 minAndroid8 miniOS Swift8 minVue5 minSvelte5 minReact Native7 minNode.js5 minPython5 min>_REST3 min

Products

Backend

Parse Server as a service: database, auth, Cloud Code, files, real-time, push, REST and GraphQL.

126 pages →Containers

Deploy any Dockerfile from GitHub with a production URL, logs and custom domains.

41 pages →AI Agent

Describe your app and get a deployed backend and frontend, provisioned automatically.

15 pages →

For coding agents

Every page has a Markdown twin, an llms.txt index and an MCP server

Claude Code, Cursor and Copilot read the same docs you do, without the chrome. Add the MCP server once and ask for a backend.

# Claude Code
claude mcp add back4app https://mcp.back4app.com

# Any agent
curl https://www.back4app.com/docs/llms.txt