io.github.jackskip22/rapier

up checked 2026-11-11T03:37:59.568Z

Unclaimed · Unverified

Publisher-provided title

Rapier - Markdown Editor & Art

Publisher-provided description

Markdown editor for writing, notes, editable diagrams, drawing and painting with your AI assistant.

Summary by lookupd

Lets an agent read, edit, open and export markdown documents, notes, diagrams and drawings, plus convert images to JPEG XL.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http rapier https://mcp.rapier.website/door/mcp

Codex, remote (streamable-http)

codex mcp add rapier --url https://mcp.rapier.website/door/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "rapier": {
      "url": "https://mcp.rapier.website/door/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

open Create {text, filename}, resume {document}, open a Note {document, note}, create one {document, note:"new", text, title} (title only there), or import a host fi
read Read exact text, a heading/fence map (as:"outline") or a PNG (as:"image") of the page or of the named block, heading or lines; a drawing's block gives it at ful
edit Apply unique exact-text changes atomically as one undoable act (act is its id string), rename with filename, or set Note fields with note. At a moved numeric re
undo Undo one act or one turn (act or turn_id, not both), preserving later work.
show Present work or ask the person. An omitted target is inferred from its fields. A 4-letter browser code pairs that editor (target:"pair"); a connected workspace'
export to:"file" (default) delivers markdown, html, page, txt, docx or pdf (html is the whole editor with the document inside, editable offline); to:"save" saves to th
convert Convert pictures to JPEG XL, or JPEG XL back, on the person's own device. Opens Rapier's converter in this app's view where the app can show one: pictures from

Newest first, as lookupd saw them

Shows this live status and links here; updates hourly.

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