# Markdown at a page's own address, and the agent skill at the older well-known address

- Date: 2026-10-28
- Type: New
- Surface: Developer portal and CLI
- What you need to do: Nothing.
- Address: https://developers.rivr.io/changelog/2026-10-28-markdown-at-page-addresses

A page that has a Markdown version, such as /guides/connect, an operation in the reference, an error code, the changelog, the status page, the events or the rate limits, now answers in Markdown at its own address when the request sends `Accept: text/markdown`, with the same text and the same `?lang=`, `?market=` and `?code=` as the .md address. A browser still gets the page, and the answer carries `Vary: Accept`. The agent skill can also be found at the older discovery address /.well-known/skills/index.json, with its files under /.well-known/skills/rivr/, for tools that look there; /.well-known/agent-skills/index.json is unchanged. /llms.txt says how to ask for Markdown.