llms.txt

Read these docs as plain markdown, one page, the index, or every page in one file, over HTTP or with the CLI. No account needed.

Every docs page is also plain markdown, written to be read by coding agents. No account is needed for any of it.

What	URL
One page	`https://mynth.io/docs/<slug>.md`
The introduction	/docs.md
The index	/llms.txt
Every page, one file	/llms-full.txt
The model catalog	/models.json, /models.txt
The OpenAPI document	`https://api.mynth.io/openapi.json`

One page#

Append .md to a docs URL: /docs/getting-started.md.

The same URL without .md also returns markdown when the request asks for it: an Accept header with text/markdown or text/plain and without text/html. curl, wget, and httpie get markdown when Accept is empty or */*. Browsers send text/html, so they still get the page. An unknown .md URL is a plain 404.

The markdown keeps every code example. Tabbed examples come out as labelled code blocks, and SDK, REST, and CLI variants of a page come out as separate "Using the SDK", "Using the REST API", and "Using the CLI" sections.

The index and the full file#

/llms.txt lists every page in reading order, grouped by section, with its markdown URL and a one-line description. It ends with links to the changelog, the model catalog, and the OpenAPI document.

/llms-full.txt is every page in the same order, separated by ---. It is large. Prefer the index plus the pages you need.

With the CLI#

npx @mynthio/cli docs list
npx @mynthio/cli docs get getting-started
npx @mynthio/cli docs get api-reference/webhook-payloads --json

docs list prints the index and docs get <slug> prints one page. The slug is the URL path after /docs/, without .md, and index is the introduction. --json wraps the output: { path, content } for get and { content } for list.

The CLI rejects an empty path, a .md suffix, a URL, a query, a fragment, a backslash, and .. segments. MYNTH_DOCS_URL points it at another host.

Prices and models change#

Pages are cached for up to an hour. Read prices and the model list live from GET https://api.mynth.io/models or /models.json, and price a real request with an estimate, rather than copying numbers out of a page.

Next steps#

Agent prompt: a prompt that points an agent at these docs.
Skills: the Mynth skill for coding agents.