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webstudio/packages/cli/package.json
T
Oleg IsonenandClaude Fable 5 071a4d9a85 feat: MCP update 3 (#5864)
## Summary

This update adds new MCP and CLI capabilities for project auditing,
structured data, project-specific agent instructions, focused project
search, safer bulk editing, image descriptions, font discovery, visual
verification, and external registry inspection.

## New Capabilities

### Audit projects

- Run a single `audit` command across accessibility, SEO, security,
assets, styles, and performance.
- Limit an audit to selected scopes, pages, or severity levels.
- Receive stable findings with locations and suggested fixes.
- Run rendered audits across desktop, mobile, and Builder breakpoint
widths.
- Detect horizontal overflow, broken images, oversized images, eager
below-fold images, render-blocking resources, and legacy font formats.
- Identify unused assets, tokens, CSS variables, local styles, and
breakpoints.
- Identify duplicate token declarations.
- Detect accessibility issues involving names, labels, headings,
landmarks, IDs, keyboard focus, ARIA, iframes, and autoplaying media.
- Detect SEO issues involving titles, descriptions, language, social
images, and structured data.
- Detect unsafe new-tab links and write resources exposed during page
rendering.

### Search an entire project

- Search project text, labels, props, resources, assets, and styles
through `search-project`.
- Find relevant records without downloading and reparsing the full
project snapshot.
- Scope searches to the relevant project-data areas.

### Add validated JSON-LD

- Add structured data with a dedicated JSON-LD component.
- Place JSON-LD inside the page Head Slot.
- Edit JSON in a purpose-built code editor.
- Prevent structurally invalid JSON-LD from being saved.
- Validate Schema.org types, properties, and values.
- Find invalid, missing, unknown, deprecated, or incompatible structured
data through the SEO audit.
- Let agents discover the correct JSON-LD workflow without using page
custom metadata or a generic HTML embed.

### Configure project-specific agent instructions

- Add AI-agent instructions from the new **Agents** section in Project
Settings.
- Synchronize those instructions into a managed root `AGENTS.md`.
- Update or remove the managed file automatically during project sync.
- Protect existing user-owned `AGENTS.md` files from being overwritten.
- Share the instructions with authenticated CLI and MCP agents.
- Keep agent instructions out of publicly readable production bundles.

### Generate and manage image descriptions

- Audit image assets for missing descriptions.
- Let a vision-capable agent inspect each image in its rendered context.
- Save generated descriptions to multiple image assets in one operation.
- Mark images as intentionally decorative.
- Reuse the saved asset description wherever the image is used.
- Re-run the audit to verify that missing-description findings are
resolved.

### Perform bounded bulk replacements

- Replace matching literal text across selected pages with
`replace-text`.
- Replace matching fixed prop text with `replace-prop-text`.
- Replace matching resource names or URLs with `replace-resource-text`.
- Restrict replacements by page, instance, prop, resource, field, match
mode, and maximum change count.
- Leave dynamic expressions unchanged.

### Inspect element ancestry

- Return an element’s direct parent in instance listings.
- Request the complete ancestor chain when inspecting an element.
- Understand tree placement without rebuilding the instance hierarchy
from raw project data.

### Discover available fonts

- List uploaded font families through `list-fonts`.
- Discover available system font stacks.
- Inspect font family, style, weight, format, and associated asset
information before applying typography.

### Inspect external component registries

- Inspect a local or remote shadcn-style registry item.
- Read its description, files, dependencies, targets, and documentation.
- Receive an explicit Webstudio compatibility report.
- Inspect registry metadata without installing or executing external
code.

### Capture generated project routes directly

- Run `webstudio screenshot --path /route` against the configured
project.
- Generate a temporary production-style preview automatically.
- Capture the requested route.
- Stop the temporary preview after capture.
- Avoid manually building and starting a preview for a single
screenshot.

### Assert visual changes

- Add expected text to screenshot comparisons.
- Set maximum pixel mismatch limits.
- Set minimum or maximum changed-region counts.
- Assert whether overall brightness or a color channel moved in the
expected direction.
- Use these assertions as pass/fail evidence for visual changes.

### Require compatible CLI versions

- Send the project-bundle contract version with CLI synchronization
requests.
- Stop incompatible CLI versions before they receive incomplete project
data.
- Tell users exactly how to update the CLI or run the latest version
once.
- Prevent older clients from silently dropping project settings.

## Upgrade Note

This branch introduces a new synchronized project-bundle contract. Older
CLI versions must update before synchronizing against the new API.

```sh
npm install -g webstudio@latest
```

Or run the latest version once:

```sh
npx webstudio@latest <command>
```

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-12 11:27:58 +02:00

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{
"name": "webstudio",
"version": "0.0.0-webstudio-version",
"description": "Webstudio CLI",
"author": "Webstudio <github@webstudio.is>",
"homepage": "https://webstudio.is",
"type": "module",
"bin": {
"webstudio-cli": "./bin.js",
"webstudio": "./bin.js"
},
"files": [
"lib/*",
"templates/*",
"bin.js",
"!*.{test,stories}.*"
],
"scripts": {
"typecheck": "tsc --noEmit",
"generate-docs": "tsx scripts/generate-docs.ts && oxfmt src/docs.generated.ts",
"build": "pnpm generate-docs && rm -rf lib && vite build",
"test": "vitest run"
},
"license": "AGPL-3.0-or-later",
"engines": {
"node": ">=22"
},
"dependencies": {
"@clack/prompts": "^0.10.0",
"@emotion/hash": "^0.9.2",
"@trpc/client": "^10.45.2",
"@webstudio-is/http-client": "workspace:*",
"@webstudio-is/project-migrations": "workspace:*",
"@webstudio-is/protocol": "workspace:*",
"@webstudio-is/sdk-components-registry": "workspace:*",
"@webstudio-is/sync-client": "workspace:*",
"acorn": "^8.14.1",
"acorn-jsx": "^5.3.2",
"acorn-walk": "^8.3.4",
"change-case": "^5.4.4",
"chrome-launcher": "^1.2.1",
"deepmerge": "^4.3.1",
"decode-named-character-reference": "^1.0.2",
"env-paths": "^3.0.0",
"esbuild": "^0.25.3",
"fast-deep-equal": "^3.1.3",
"immer": "^10.1.1",
"nanoid": "^5.1.5",
"p-limit": "^6.2.0",
"parse5": "7.3.0",
"picocolors": "^1.1.1",
"reserved-identifiers": "^1.0.0",
"tinyexec": "^0.3.2",
"tus-js-client": "^4.3.1",
"warn-once": "^0.1.1",
"yargs": "^17.7.2",
"zod": "^4.4.3"
},
"devDependencies": {
"@cloudflare/vite-plugin": "^1.1.0",
"@netlify/vite-plugin-react-router": "^1.0.1",
"@react-router/dev": "^7.5.3",
"@react-router/fs-routes": "^7.5.3",
"@react-router/node": "^7.5.3",
"@react-router/serve": "^7.5.3",
"@remix-run/cloudflare": "^2.16.5",
"@remix-run/cloudflare-pages": "^2.16.5",
"@remix-run/dev": "^2.16.5",
"@remix-run/node": "^2.16.5",
"@remix-run/react": "^2.16.5",
"@remix-run/server-runtime": "^2.16.5",
"@types/mdast": "^4.0.4",
"@types/react": "^18.2.70",
"@types/react-dom": "^18.2.25",
"@types/yargs": "^17.0.33",
"@vercel/react-router": "^1.1.0",
"@vitejs/plugin-react": "^4.4.1",
"@webstudio-is/css-engine": "workspace:*",
"@webstudio-is/image": "workspace:*",
"@webstudio-is/project-build": "workspace:*",
"@webstudio-is/react-sdk": "workspace:*",
"@webstudio-is/sdk": "workspace:*",
"@webstudio-is/sdk-components-animation": "workspace:*",
"@webstudio-is/sdk-components-react": "workspace:*",
"@webstudio-is/sdk-components-react-radix": "workspace:*",
"@webstudio-is/sdk-components-react-remix": "workspace:*",
"@webstudio-is/sdk-components-react-router": "workspace:*",
"@webstudio-is/tsconfig": "workspace:*",
"@webstudio-is/wsauth": "workspace:*",
"h3": "^1.15.1",
"ipx": "^3.0.3",
"isbot": "^5.1.25",
"mdast-util-directive": "^3.1.0",
"mdast-util-from-markdown": "^2.0.3",
"mdast-util-to-string": "^4.0.0",
"micromark-extension-directive": "^4.0.0",
"prettier": "3.5.3",
"react": "18.3.0-canary-14898b6a9-20240318",
"react-dom": "18.3.0-canary-14898b6a9-20240318",
"react-router": "^7.5.3",
"ts-expect": "^1.3.0",
"typescript": "7.0.2",
"vike": "^0.4.229",
"vite": "^6.3.4",
"vitest": "^3.1.2",
"wrangler": "^3.63.2"
}
}