# Earth LinC

> Earth LinC is a radio of the world's stations. A station is a finished, hosted web page composed from a written brief — anyone can make one, tune through the ones other people have put on air, and mint the ones worth keeping.

A brief goes in; a complete page comes out — written, designed, and hosted at a permanent address, in whatever language it was briefed in. Composing one spends credits.

A station stays private until its owner puts it on air. Once on air it appears in the open sky, where visitors tune through stations without an account. A station can also be minted on Polygon: the page is pinned to IPFS and its address is recorded on chain, so the version that was minted stays retrievable independently of this site.

The home page is the radio itself, not a page describing one.

## Core

- [The open sky](https://earthlinc.earth/): the home page — tune through public stations, no account needed.
- [Build your Stations](https://earthlinc.earth/Stations/): compose a station from a brief. Credits, plan, and the standing spend limit for composing from a chat all live here, behind the credits pill at the top right.
- [Minted works](https://earthlinc.earth/wall/): stations recorded on chain.
- [Sitemap](https://earthlinc.earth/sitemap.xml): every station currently on air, with its last modified date. This is the list to crawl.

## For AI agents and developers

- [Station API v1](https://earthlinc.earth/api/v1/docs): REST reference for composing, checking, and refining a station. API keys are self-serve on the site once an account has topped up.
- [MCP server](https://earthlinc.earth/mcp): Model Context Protocol endpoint (Streamable HTTP, OAuth). An assistant connected to it can quote a compose, run it, read the finished station back, and refine it. Composing spends the person's credits, so the tools quote first and stop for agreement; the only thing that changes that is a standing limit the person sets themselves on the site.

## Notes

- Station pages are server-rendered: the full text is in the first response, not injected by script.
- Every station page carries a canonical URL of the form `https://earthlinc.earth/station/<id>/<slug>`.
- A station's public address is permanent. It survives edits — a re-composed station keeps the same URL.