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DrapeCut

R0· no sign-in

Simulate composite fabric draping on CAD surfaces; compare fibre angles and export DXF/PDF patterns.

v0.2.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality92strong
Trust82of 100
Uptime, 30 days92%
Latency p50357 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "drapecut": {
      "type": "http",
      "url": "https://drapecut.com/mcp"
    }
  }
}
claude mcp add --transport http drapecut https://drapecut.com/mcp
[mcp_servers.drapecut]
url = "https://drapecut.com/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "drapecut": {
      "type": "remote",
      "url": "https://drapecut.com/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "drapecut": {
      "type": "http",
      "url": "https://drapecut.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=drapecut&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZHJhcGVjdXQuY29tL21jcCJ9"
}
{
  "servers": {
    "drapecut": {
      "type": "http",
      "url": "https://drapecut.com/mcp"
    }
  }
}
{
  "mcpServers": {
    "drapecut": {
      "httpUrl": "https://drapecut.com/mcp"
    }
  }
}
extensions:
  "drapecut":
    enabled: true
    name: "drapecut"
    type: streamable_http
    uri: "https://drapecut.com/mcp"
    timeout: 300

Quality 92 / 100strong

protocol88 · weight 25
  • pass
    protocol.modernsupports 2026-07-28 (server/discover)
  • pass
    protocol.statelessanswers without a session
  • pass
    protocol.transportstreamable HTTP
  • warn
    protocol.list_ttltools/list declares ttlMs 0, so clients re-fetch it on every use
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene93 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations16 of 16 tools declare readOnlyHint or destructiveHint
  • warn
    tools.directory_hints15 of 16 tools declare all four hints; missing: create_workspace (readOnlyHint, idempotentHint)
  • pass
    tools.token_costabout 2,960 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changes1 tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

16 tools, about 2,960 tokens to load them all · tool set d3e97781b00e · tools last changed 2026-10-03 · checked 2026-10-19 16:53 UTC

Tool changes

  • export_patternchangeddescription
    before

    Export a result as DXF or tiled 1:1 PDF and return a temporary download_url for the user. Use layout=true with a layout_id to export all pieces. Download before workspace expiry.

    after · 53% of words in common

    Export a built-in example as DXF or tiled 1:1 PDF and return a temporary download_url. Uploaded-part exports require the signed-in website or an authenticated local adapter; this hosted workspace cannot be linked to a website account. Use layout=true with a layout_id to export all example pieces. Download before workspace expiry.

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 82 / 100

no-repository
provenance55
liveness97
freshness100
hygiene80

+dns-namespace +website +reachable +uptime-92% +updated-18d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://drapecut.com/mcp streamable-httpnoneyes92%357 ms2026-07-282026-10-19

Tools (16)

compare_drapesCompare up to 12 warp angles, sequentially, at one fixed seed and cloth configuration. When omitted, seed is suggested once for the first angle. Results rank by coverage descending, then percentage above lock ascending, then maximum shear ascending. This is a stated comparison rule, not a global optimum. Runs use the requested/preset pitch, never a hidden coarse approximation. Export the chosen result promptly: backend result IDs are temporary.
create_layoutStart covering one surface with multiple pieces of the same ply/fabric. This is not a laminate stack. overlap is mm; supplied seeds are laid first and additional pieces fill remaining ground, up to max_pieces. Poll the returned job_id with get_job(kind='layout'); export with layout=true.
create_workspaceCreate a private two-hour workspace and return its ID and CAD upload page. Start here before loading a sample or importing a user's CAD part. The ID and upload/download links grant access; do not publish them.
export_patternExport a built-in example as DXF or tiled 1:1 PDF and return a temporary download_url. Uploaded-part exports require the signed-in website or an authenticated local adapter; this hosted workspace cannot be linked to a website account. Use layout=true with a layout_id to export all example pieces. Download before workspace expiry.
get_jobread-onlyPoll STEP import or multi-piece layout; retry after a short delay while done=false. STEP completion returns a step_id and at most 20 basic face descriptions; use list_faces for geometric descriptions and pagination. Layout completion returns compact per-piece statistics and a layout_id for export_pattern.
import_partImport a file already uploaded to this workspace. Get upload_id from list_uploads. STEP/STP returns a job to poll with get_job(kind='step'), then inspect and select faces.
list_fabricsread-onlyList fabric IDs, nominal locking angles, tow pitch (mm), thickness and UD settings.
list_facesread-onlyInspect STEP face IDs, areas, bounds, centroids, neighbours and planar mesh normals. This requires the MCP face-metadata endpoint in the configured backend. Centroids/bounds describe the tessellation; do not assume a closed solid's entire skin is the intended draping surface. Ask for explicit face IDs when the intended surface cannot be identified from this information.
list_samplesread-onlyList built-in example parts that can be loaded without uploading a file.
list_uploadsread-onlyList files uploaded through this workspace's upload_url; pass an upload_id to import_part.
load_sampleRegister a built-in sample and return a mesh_id for draping.
mesh_landmarksread-onlyInspect seed landmarks in mm, paged within each category (max 100 per category). Returns centre, corners, edge midpoints and origin intersections. Full section polylines are omitted. Follow next_offset for more points.
run_drapeDrape one fabric at one warp angle (degrees); return statistics and an exportable result_id. Omitted seed is suggested on the surface. Omitted pitch/lock_angle use the fabric preset, including its UD spread/compression settings. pitch/offset are mm; hole_area is mm² (null bridges holes). The API may increase pitch to bound the grid; pitch_used reports the actual resolution. Kinematic shear/locking statistics are not a structural strength calculation.
select_facesCreate a drapable mesh from explicitly chosen STEP face IDs; reports connectedness.
server_statusread-onlyCheck the hosted DrapeCut solver and read connection/workspace limits.
suggest_seedSuggest a starting point on a mesh. Validate its coverage with an actual drape.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "com.drapecut/drapecut",
  "icons": [
    {
      "src": "https://drapecut.com/static/app-icon-512.png",
      "sizes": [
        "512x512"
      ],
      "mimeType": "image/png"
    }
  ],
  "title": "DrapeCut",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://drapecut.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.2.0",
  "websiteUrl": "https://drapecut.com/docs/mcp",
  "description": "Simulate composite fabric draping on CAD surfaces; compare fibre angles and export DXF/PDF patterns."
}