# Fused

> The only integration gateway you need

Publication: https://usefused.com/blog/

## Published articles

- [Introducing Unified Apps: one capability, every caller](https://usefused.com/blog/read/unified-apps) — [Markdown](https://usefused.com/blog/posts/unified-apps.md): Write a multi-step integration once in TypeScript. Call it from your SDKs, REST or agents, and swap providers without touching the caller.

## Complete text

- [All published articles](https://usefused.com/blog/llms-full.txt)
- [RSS feed](https://usefused.com/blog/rss.xml)

## Authoring in Margin

- [LLM authoring guide](https://usefused.com/blog/authoring.md)
- [Block schemas and examples](https://usefused.com/blog/authoring-blocks.json)
- [Authoring guide API](https://usefused.com/blog/api/public/authoring)
- [OpenAPI](https://usefused.com/blog/openapi.json)