Markdown editor for notes, diagrams, drawing and painting with your AI, and a JPEG XL converter.
Connect Remote server
claude mcp add --transport http rapier https://mcp.rapier.website/door/mcp
{
"mcpServers": {
"rapier": {
"url": "https://mcp.rapier.website/door/mcp"
}
}
}
{
"servers": {
"rapier": {
"type": "http",
"url": "https://mcp.rapier.website/door/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://mcp.rapier.website/door/mcp
Tools 7 found in our last check
openCreate {text, filename}, resume {document}, open a Note {document, note}, create one {document, note:"new", text, title} (title only there), or import a host file {file}. Returns revision and whole text when it fits a page; otherwise a document map. A browser code goes to show {…
readRead 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 full detail, even while it is open in Draw. query finds lines here; search lists Notes. Continue next_cursor with cursor a…
editApply 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 revision, literal edits apply if untouched since; whole-document replacement needs the current revision. A conflict retur…
undoUndo one act or one turn (act or turn_id, not both), preserving later work.
showPresent 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's owner first approves at owner_approval_url, then the person chooses ALLOW. pairing.status: none, code_shown, owner_ap…
exportto:"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 the bound destination; to:"clipboard" copies a passage as plain, markdown, formatted or complete. to:"sync" alone syncs t…
convertConvert 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 the chat passed in files open there and convert at once, and the person can add more and saves the results. The picture…
Details
| Endpoint | https://mcp.rapier.website/door/mcp (Streamable HTTP) |
| First published | 12 Nov 2026 |
| Last updated | 12 Nov 2026 |
| Registry name | io.github.jackskip22/rapier |
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