Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
作者による説明(英語の原文)
Agent control plane for DCC and engine hosts: one MCP endpoint, one tool contract.
この3つを1つのスコアにまとめることはしません。意見、測定、人気はそれぞれ別のものだからです。
このサーバーのやさしい解説はまだ書いていません。以下はレジストリから読み取った事実です。
使っているAIアプリを選んで、設定をコピーしてください。
DCC_MCP_GATEWAY_PORT必要なもの
どのアプリを使っていますか?
上でアプリを選んでください。選んだアプリを覚えておくので、次からはボタンに「…にインストール」と表示されます。
Claude Desktop → Settings → Developer → Edit Config を開き、claude_desktop_config.json にこれを貼り付けます
{
"mcpServers": {
"dcc-core": {
"command": "uvx",
"args": [
"dcc-mcp-server"
],
"env": {
"DCC_MCP_GATEWAY_PORT": "your-value"
}
}
}
}ターミナルでこれを実行します
claude mcp add dcc-core --env DCC_MCP_GATEWAY_PORT=your-value -- uvx dcc-mcp-server動かす前に、空欄の値を入力してください。
プロジェクトの .cursor/mcp.json、または ~/.cursor/mcp.json に貼り付けます
{
"mcpServers": {
"dcc-core": {
"command": "uvx",
"args": [
"dcc-mcp-server"
],
"env": {
"DCC_MCP_GATEWAY_PORT": "your-value"
}
}
}
}ブラウザがアプリを開いてよいか確認し、そのあとアプリが設定を表示して確認を求めます。キーの値は空欄のままなので、自分で入力してください。
プロジェクトの .vscode/mcp.json に貼り付けます
{
"servers": {
"dcc-core": {
"type": "stdio",
"command": "uvx",
"args": [
"dcc-mcp-server"
],
"env": {
"DCC_MCP_GATEWAY_PORT": "your-value"
}
}
}
}ブラウザがアプリを開いてよいか確認し、そのあとアプリが設定を表示して確認を求めます。キーの値は空欄のままなので、自分で入力してください。
これはパソコンで動くサーバーですが、ChatGPTがつなげるのはインターネット上のサーバーだけです。ほかのアプリを選んでください。
選んだアプリは、この端末のCookieに保存されます。アカウントは不要です。
DCC_MCP_GATEWAY_PORT envこの設定は、作者のレジストリ登録情報から作成しています。READMEと違う場合は、READMEに従ってください。
パソコンで動くサーバーです。インストールすると、ツール一覧がAIアプリに表示されます。
誰でも見られる情報をチェックしており、コードは読んでいません。当てはまらない項目は数に入れていません。 · 2026年11月6日にチェック
レジストリ名は、リポジトリを所有するGitHubアカウント dcc-mcp で確認済みです
このリポジトリはまだGitHubから読み取っていません
このリポジトリはまだGitHubから読み取っていません
これはパソコンで動くため、インターネット上のエンドポイントはありません
パソコンで動き、代わりにローカルの設定を使います
パソコンで動くサーバーです。ツール一覧を読み取れるのは、インターネット上のエンドポイントがある場合だけです
レジストリでこのカテゴリにある有効なすべてのサーバーと比較しています。スターは、公開者がリポジトリの所有者である場合だけ数えます。
当てはまる基本チェック1項目のうち1項目に合格しました。コードは読んでいません。キーやトークンを追加する前に、サーバーがどんなアクセスを求めているかを確認し、必要な権限だけを持つキーを使ってください。
レジストリには必須のキーは載っていません。ただし、最初に使うときにサインインを求めるサーバーもあります。
あなたのパソコンで動きます。必要なときにAIアプリが起動し、データは作者のサーバーを通りません(サーバー自体がオンラインサービスを呼び出す場合を除きます)。
GitHubリポジトリの最終更新は–、最新バージョン(0.20.51)がレジストリに届いたのは9 日前です。
Claude Desktop、Claude Code、Cursor、VS CodeなどのMCP対応アプリで使えます。パソコンにPython (uv)も必要です。
同じカテゴリには:Spec Driven Development, Remote Desktop Commander, topo^alpin
同じカテゴリで、ほかの作者が作ったサーバー。スターの多い順。
カードの見方:★ GitHubスターi3つの柱:レビュー · チェック · 利用状況i更新=最新バージョンをレジストリに公開した日i
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Avalanche bulletins and mountain weather forecasts for any place in the Alps.
作者のリポジトリから書かれたとおりにコピーしたものです。PopNx MCPは内容を確認・推奨していません。HTML、画像、スクリプトは取り除いています。リンクはこのサイトの外へ移動します。
中文 | English
Website · Marketplace · Showcase · For Agents · Ecosystem
One MCP control plane for every DCC: an AI agent turns one prompt into a finished Blender material in 60 seconds.
pip install dcc-mcp-core
Try this → Blender material 60s Showcase: the shortest path from one prompt to a rendered material in a live Blender session, powered by dcc-mcp-blender. See Quick start: operate a DCC for the full CLI path.
Skill-first, Rust-powered control plane for a growing creative-tool ecosystem.
dcc-mcp-core connects agents to desktop DCCs, game engines, 2D tools, production systems, asset providers, profilers, and custom studio hosts through discoverable MCP and REST capabilities. It provides the gateway, Skills, structured results, main-thread dispatch, diagnostics, IPC, workflows, and packaged CLI/server binaries needed to operate real sessions.
One protocol, across every registered host. Every host adapter in this ecosystem implements the same MCP protocol and the same tool contract. The registry is the source of truth, and the count is reproducible from a checkout:
rg -c '^ tags: \[.*"adapter".*\]' dcc-mcp-catalog.yml
That reports 48 adapter entries in dcc-mcp-catalog.yml. See the complete generated host list for every current entry and its install metadata. The count includes experimental discovery-only PhotoCraft; it does not establish release-qualified support or automatic installation for every entry. Selected examples include:
| Area | Selected hosts |
|---|---|
| Desktop DCC | Maya, Blender, Houdini, 3ds Max, Cinema 4D, Nuke, Katana, MotionBuilder, ZBrush, Mari, Substance 3D Designer, Substance 3D Painter, Marmoset |
| Engines and real-time | Unreal, Unity, Godot, Tiled, TouchDesigner |
| Design, image, video | Photoshop, Illustrator, GIMP, Krita, After Effects, Premiere, Kdenlive, PowerPoint, OBS, ComfyUI |
| CAD, procedural, interchange | FreeCAD, OpenSCAD, SketchUp, Material Maker, LiquiGen, OpenUSD |
| Production tracking and QA | Flow Production Tracking (ShotGrid), RenderDoc, Shogun, Wwise |
The full list, with install metadata, is published in the ecosystem directory.
Three shared contracts keep it one matrix. Host coverage is only useful if the adapters stay interchangeable. Three contracts published by core are what stop host adapters from becoming unrelated servers:
| Contract | What it guarantees | Where to verify |
|---|---|---|
| Core shared contract | One shared asset-import contract (asset_import), one discovery decision schema (dcc-discovery-decision-v1), and postcondition write-then-read-back so a tool proves its own result | python/dcc_mcp_core/asset_import.py, contracts/dcc-discovery-decision-v1.schema.json, python/dcc_mcp_core/runtime/postcondition.py |
| Recipe runtime | recipes__list / recipes__get / recipes__validate / recipes__apply driven by a declarative RECIPES.yaml, so a host ships capabilities as data instead of a bespoke server | skills/mesh-ops/RECIPES.yaml |
| Marketplace Skill contract | Every published entry carries examplePrompts; Skills, Studio and Infrastructure entries must also declare recovery and undo, so failures have a next step and edits have one rollback step | Enforced in dcc-mcp/marketplace by validate_marketplace.py — run python scripts/validate_marketplace.py prompt-contract (see prompt-contract.md) |
How to compare us. Compare host coverage and contract completeness — both reproducible from the commands and files above. We do not claim a ranking, and we do not compare on stars or tool counts.
llms.txt — a compact index — and llms-full.txt, the full API reference. Both are machine-readable, so an agent can read them straight from the repository and start working without installing a Skill, browsing the marketplace, or scraping rendered docs.SKILL.md package with tools.yaml, progressive discovery, lint and schema validation, and hot reload (DccSkillHotReloader).gateway://instances, so an agent talks to one endpoint no matter how many hosts are running.| You want to… | Start with |
|---|---|
| Control a running DCC from an agent or CI job | Install the dcc-mcp Agent Skill, then use dcc-mcp-cli |
| Expose a DCC adapter over MCP/REST | create_skill_server |
| Start a server from a resolved package (Rez) | dcc-mcp-core serve |
| Add tools without Python registration code | SKILL.md + tools.yaml |
| Discover and install reusable Skills | DCC-MCP Marketplace |
| Build a new DCC adapter | new-adapter-onboarding.md |
| Understand routing and multi-instance behavior | gateway.md |
| Integrate from any HTTP client | rest-api-surface.md |
The default agent path is CLI + REST:
dcc-mcp-cli dcc-types (when adapter support is unclear)
-> list -> search -> describe -> load-skill (only when needed) -> call
The gateway keeps tools/list bounded. It advertises the canonical discovery/dispatch wrappers (search, describe, load_skill, and call) instead of fanning every backend tool into one large list. Backend capabilities are discovered by search, inspected by describe, and invoked through the wrapper or the REST twin (POST /v1/search, /v1/describe, /v1/call).
When a concrete DCC session is needed, read gateway://instances; each entry already includes its mcp_url. Do not use the removed legacy instance tools (list_dcc_instances, get_dcc_instance, or connect_to_dcc). Wrapper inputs belong inside arguments; do not put backend fields beside tool_slug.
For direct per-DCC MCP connections, the compatibility discovery names (search_tools, describe_tool, and call_tool) remain available where the server exposes them. New gateway integrations should use the canonical names above.
The shortest DCC agent demo asks a model to write and run a mayapy, hython, or Blender Python script. A production pipeline cannot depend on getting the right script from the model on every turn. Repeated code generation costs tokens, varies with the model and context, and leaves every adapter to rebuild transport, main-thread dispatch, validation, process lifecycle, routing, and diagnostics.
dcc-mcp-core moves that common engineering into one reusable control plane:
| Layer | Reused capability |
|---|---|
| Integration | MCP and REST endpoints, Host RPC/IPC, typed schemas, resources, prompts, and structured results |
| DCC runtime | Main-thread affinity, readiness, multi-instance routing, async jobs, cancellation, checkpoints, workflows, artefacts, and UI Control |
| Skill delivery | SKILL.md packages, progressive discovery, lint/schema validation, hot reload, persistence, marketplace distribution, and project/team scopes |
| Operations | CLI, gateway, Admin UI, policies, audit records, traces, logs, metrics, health checks, and VRS replay |
This project provides the infrastructure for agents to control DCC applications; it does not build or prescribe the agent itself. Agents and models will change, while studio interfaces, permission boundaries, and pipeline knowledge still need to be maintained. The framework turns those investments into reusable engineering assets.
Adding an AI-facing interface to a new tool is usually straightforward. The harder problem is making years of existing tools usable by agents when they have no API, cannot be modified, or expose part of a workflow only through a window or modal dialog.
For that gap, dcc-mcp-core provides the bounded Computer Use-style DCC UI Control capability. It combines exact-window screenshots, semantic controls when available, scoped actions, waits, recording, policy checks, audit, and result verification. Native Skills/APIs remain the preferred path; UI Control lets legacy and interface-only workflows join the same agent control plane without pretending that every application has a clean programmable API.
MCP is the industry-standard agent interface we reuse, not the limit of the framework. A stable Python, C++, HTTP, command-port, or native plugin interface can be integrated under the same discovery, execution, safety, and operations contracts.
We also include useful vendor capabilities instead of replacing them. Unreal Engine 5.8 introduced an experimental built-in MCP server and Toolset Registry. The Unreal Official MCP Bridge enables and calls those official toolsets through DCC MCP without redistributing them. Vendor tools, DCC-MCP tools, and studio tools can share one agent-facing workflow.
A Skill turns proven pipeline knowledge into a versioned, typed, testable, and distributable operation. A lower-cost model may struggle to invent scene-editing logic from scratch but remain effecti
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