beta

The Shortest Path to a Production API

Define your data models. Get a complete FastAPI application with PostgreSQL, SQLAlchemy, Pydantic schemas, and AWS CDK infrastructure. Instantly.

Deterministic output
Instant generation
Human-readable code
Ready to deploy

Everything Your API Needs

A complete, deployable FastAPI application. Not fragments you have to stitch together.

FastAPI Endpoints

Complete CRUD routes with proper request/response models, error handling, and auto-generated OpenAPI documentation.

SQLAlchemy Models

Database models with proper column types, relationships, foreign keys, and constraints, ready for PostgreSQL.

Pydantic Schemas

Request and response schemas with field constraints, type validation, and serialization configured out of the box.

AWS CDK Infrastructure

Optional deployment code for AWS including Lambda, API Gateway, RDS. Run cdk deploy and go live.

Alembic Migrations

Database migration scripts generated automatically. Schema evolution handled from day one, not retrofitted later.

Validator Templates

Common field and model validators from a curated gallery including email normalization, date ranges, and more.

Three Steps. Working API.

No boilerplate. No configuration puzzles. Define what you need and get production code.

Define Models

Use the visual interface to declare your data objects, field types, relationships, and constraints. No YAML, no JSON. Just forms and dropdowns.

Generate

One click. Median Code produces a complete FastAPI project with endpoints, models, schemas, migrations, and infrastructure. Same input, same output, every time.

Deploy

Download the full project, add your business logic, and deploy. Use the included CDK stack or your own infrastructure. It's your code. Own it.

Not the simplest API.
Not the most custom.
The median.

We target the statistical center of what developers build. 90% of the code you'd write for any new API is the same structural work like models, schemas, routes, and config. Median Code generates all of it so you can focus on the 10% that makes your project unique.

Structural, not behavioral We generate table definitions and endpoint scaffolding. Business logic is yours to write.
Deterministic, always Same inputs produce identical output. No AI guessing, no ambiguity, no surprises.
A starting point, not a cage Download the full project, add your business logic, and deploy. It's your code to own and extend.

Output Manifest

FastAPI Application Included
SQLAlchemy Models Included
Pydantic Schemas Included
Alembic Migrations Included
AWS CDK Stack Included
API Documentation Included
Your Business Logic You write this

Start Building Your API

Define your models, generate production-ready code, and deploy. It takes minutes, not days.

Free during beta. No credit card required.

Median Code
© 2026 Median Code. Deterministic API generation.