# Scalar

> Scalar is the infrastructure layer between an API and the agents that use it

Scalar is the infrastructure layer between an API and the agents that use it. One OpenAPI document in; docs, SDKs, and a hosted MCP server out.

## Facts
- Website: https://scalar.com
- Made by: scalar
- Category: Developer tools
- Licence: MIT
- GitHub: https://github.com/scalar/scalar (16384 stars)
- Stage: Live

Listing page: https://launchwoo.com/p/scalar
Listed on LaunchWoo, a directory of AI apps, developer tools and AI devices: https://launchwoo.com/launches