anew.page

anew_edit

Edit the page currently open in the editor — replace its whole document with the given HTML. This is the in-place editor surface the user is looking at, so use it for any request to create, write, change, or restyle THIS page. (A rendered page registers a same-named tool that rewrites it by navigating to the successor URL; this one edits in place, inside the editor, and mints nothing until you ask. For a separate, brand-new page instead, use anew_write.) Put the page's in your HTML, matching the visible heading — anew_edit adopts it, so no separate anew_title call is needed after a full edit; a is adopted too, but anew_icon is the easy way to set an emoji. Scripts never execute in the authoring view (the editor inserts parsed nodes), so use the bottombar's run button to exercise an interactive page. Inline all CSS, JS, and images (data: URIs, inline SVG, CSS gradients, or emoji) — the page should render alone forever, and each external reference gambles it on someone else's host staying up. One accepted exception: a webfont is far too large to inline, so a font may load from a durable CDN with a system-stack fallback; do not fight a user who asks for one. The HTML must be ≤ 160000 UTF-8 bytes and the encoded URL must be ≤ 4000 bytes. Brotli slugs (the endpoint, or a local brotli mint) put a typical page in a few hundred URL bytes, and the endpoint returns an actionable over-limit error (code url_over_budget or content_too_large); raw base64 fits only ~2900 HTML bytes — know which budget you are drafting to, and never cut page content to fit before checking the brotli path.

Page: /

Input schema

{
  "type": "object",
  "properties": {
    "html": {
      "type": "string",
      "minLength": 1,
      "description": "A self-contained HTML document, fragment, or plain text. Encoded into the returned URL."
    }
  },
  "required": [
    "html"
  ],
  "additionalProperties": false
}