ParCAD

Parametric CAD as code: model 3D-printable parts on an exact B-rep kernel, measured.

What does this entry provide?

ParCAD is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 56/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. No automated install command is listed; check the repository for manual setup instructions. Review the last-pushed date and repository status before adding ParCAD to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.

Snapshot facts

Source: Official MCP Registry
Quality: 56/100
Install method: manual
Repo: ierehon1905/parcad
Repo updated: Oct 13, 2026

Install command

See source docs

Install method: manual

Review the upstream source before running this command.

GitHub project

Quality

Repo stars

Repo updated

Oct 13, 2026

How is this score calculated?

Weighted across six dimensions, scored 0-100.
Provenance (25): listed in an official or curated registry.
Installability (25): a runnable install command beats a declared transport, which beats a source checkout.
Maintenance (20): recency of the last push; archived entries score zero here.
Adoption (20): repository stars on a log curve.
Documentation (10) and description quality (10): parsed manifest or SKILL.md frontmatter, and a real description rather than a placeholder.

MCP manifest

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-10-13T01:08:53.578586Z",
      "publishedAt": "2026-10-13T01:08:53.578586Z",
      "statusChangedAt": "2026-10-13T01:08:53.578586Z"
    }
  },
  "server": {
    "name": "io.github.ierehon1905/parcad",
    "title": "ParCAD",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "0.0.13",
    "packages": [
      {
        "transport": {
          "type": "stdio"
        },
        "fileSha256": "cdf5381a80fd06554ceb39e0e0e1ab6b1510f93a0a4b70efe1d0c5994d6db897",
        "identifier": "https://github.com/ierehon1905/parcad/releases/download/v0.0.13/parcad-mcp-aarch64-apple-darwin.mcpb",
        "registryType": "mcpb"
      },
      {
        "transport": {
          "type": "stdio"
        },
        "fileSha256": "1cecb9f1b64a8bc45e2d467ed01f45099d2ffba645dda551a977a9a58a6309ed",
        "identifier": "https://github.com/ierehon1905/parcad/releases/download/v0.0.13/parcad-mcp-x86_64-unknown-linux-gnu.mcpb",
        "registryType": "mcpb"
      },
      {
        "transport": {
          "type": "stdio"
        },
        "fileSha256": "6837f75048b09719ddd2e46a14dd988aa7cd99c887c0e39083b6e1b2b4528f55",
        "identifier": "https://github.com/ierehon1905/parcad/releases/download/v0.0.13/parcad-mcp-x86_64-pc-windows-msvc.mcpb",
        "registryType": "mcpb"
      }
    ],
    "repository": {
      "url": "https://github.com/ierehon1905/parcad",
      "source": "github"
    },
    "websiteUrl": "https://github.com/ierehon1905/parcad",
    "description": "Parametric CAD as code: model 3D-printable parts on an exact B-rep kernel, measured."
  }
}

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