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Three.js DevTools MCP

Inspect and edit Three.js scenes, materials, shaders, lights in real time from any AI agent

Connector by DmitriyGolub · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)★ 126
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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/dmitriygolub-threejs-devtools

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Inspect and edit Three.js scenes, materials, shaders, lights in real time from any AI agent

Use cases: frontend-development

Reviews

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No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
4 read · 3 write · 1 delete · 3 not yet classified
Secrets
None asked for
Install scripts
None found
Runs as
Node.js package

Tools by what they do 11

Read from the source code; the running server may list different tools.

Read 4 · Look things up without changing anything.

  • annotated_screenshot
  • capture_frames
  • take_screenshot
  • texture_preview

Write 3 · Create, change, send or run things.

  • bridge_status
  • set_dev_port
  • set_dev_url

Delete 1 · Delete, drop, revoke or wipe things.

  • revert_changes

Not yet classified 3 · We could not tell from the name and description.

  • gltf_to_r3f
  • pending_changes
  • scene_export

Secrets and settings it asks for

Other settings (environment variables or headers).

  • BRIDGE_PORT
  • BROWSER
  • CHROME_PATH
  • DEV_PORT
  • HEADLESS

Files it touches

  • Any path the agent passes to its tools

Tools (11)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • annotated_screenshot

    Description is built at runtime.

  • bridge_status

    Description is built at runtime.

  • capture_frames

    Description is built at runtime.

  • gltf_to_r3f

    Description is built at runtime.

  • pending_changes

    Description is built at runtime.

  • revert_changes

    Description is built at runtime.

  • scene_export

    Description is built at runtime.

  • set_dev_port

    Description is built at runtime.

  • set_dev_url

    Description is built at runtime.

  • take_screenshot

    Description is built at runtime.

  • texture_preview

    Description is built at runtime.

Compare and alternatives

    Featured in

    Signals

    Stars
    126
    Forks
    13
    Open issues
    1
    Last commit
    Oct 14, 2026 (16 days ago)
    Last release
    Oct 14, 2026 (16 days ago)

    From GitHub (fetched Oct 24, 2026).

    Details

    Registry name
    io.github.DmitriyGolub/threejs-devtools
    Version
    0.2.1
    Auth
    No auth
    Packages
    npm threejs-devtools-mcp
    License
    MIT
    Repository
    github.com/DmitriyGolub/threejs-devtools-mcp
    Website
    github.com/DmitriyGolub/threejs-devtools-mcp
    First seen
    Oct 24, 2026
    Last checked
    Oct 25, 2026
    Source
    Official MCP Registrygithub-graphql

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    Cite this page

    Three.js DevTools MCP. Agent Mart. https://agentmart.dev/connectors/dmitriygolub-threejs-devtools (last updated 2026-10-25)