3 Doptix MCP Server

Design, simulate and analyse optical systems from your coding agent, using the 3DOptix cloud platform. It is available as a remote MCP endpoint.

Teams that want a hosted coding agent endpoint instead of running a local process. The project is written in JavaScript.

VERIFIED ACTIVE

LAST COMMIT 2026-07-29 · ★ 2 · #219 OF 229 MAINTAINED CODING AGENT · VERIFIED 2026-09-18

MIT · JavaScript servers · how we verify → /methodology

01 · Install 3 Doptix

before you install - you'll need

The README does not document required environment variables for a basic install.

Claude Code

claude mcp add 3doptix-skills --transport http https://mcp.3doptix.com

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "3doptix-skills": {
      "url": "https://mcp.3doptix.com"
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

https://mcp.3doptix.com

transport: streamable-http

endpoint alive - authentication required · probed 2026-09-18

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as remote - your agent's requests go to mcp.3doptix.com

endpoint auth requires authentication - rejected our unauthenticated MCP initialize

repo age created 2026-07-28 - young repo, little track record yet

license MIT - declared in the repository

registry vendor namespace com.3doptix - domain-verified with the official MCP registry

03 · Who maintains 3 Doptix

3DOptix is maintained by 3doptix. It's the only MCP server we track from this author; the repo dates to Jul 2026.

04 · Facts

repository: github.com/3doptix/skills
website: https://www.3doptix.com/
category: coding agent - ranked #219 of 229 actively-maintained coding agent servers as of 2026-09-18.
registry: com.3doptix/optical-design (active, first published 2026-07-28)

05 · 3 Doptix FAQ

What is 3 Doptix?

Design, simulate and analyse optical systems from your coding agent, using the 3DOptix cloud platform. It is available as a remote MCP endpoint.

Is 3 Doptix still maintained?

Yes - as of 2026-09-18, its last commit was 2026-07-29. We re-verify nightly.

How do I install 3 Doptix?

Run `claude mcp add 3doptix-skills --transport http https://mcp.3doptix.com`. The README does not document required environment variables for a basic install. You can also paste the ready-made client config above.

Does 3 Doptix require authentication?

Yes - when we probed the endpoint on 2026-09-18, it rejected an unauthenticated MCP initialize; you'll need credentials to connect.

06 · Alternatives to 3 Doptix

Alternatives to 3 Doptix

Maintained coding agent servers if 3 Doptix isn't the fit.

Pairs well with

Servers that cover what 3 Doptix doesn't - only shown when the pairing reason fits the companion.

More coding agent MCP servers · A2 CR · Agentic Design System · Spiderbrain · Dekko · Agent Blueprint

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