The Opencode Workbench MCP server,
connected in one click.
Provision an OpenCode workbench and MCP stack on any Linux box, local or over SSH. Connect the official Opencode Workbench MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add Opencode Workbench to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http opencode-workbench https://opencode-workbench.simonmak.com/mcpRun in your terminal, then restart Claude Code.
Opencode Workbench · https://opencode-workbench.simonmak.com/mcp
What your AI can do with Opencode Workbench
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “describe_workbench”: Describe this MCP server from its bundled profile without contacting any target or making a network call: repository URL, the default compon.”
“Use “inspect_target”: Probe one Linux machine — this host (`local`) or a remote host over SSH (`ssh`) — and report its OS, kernel, architecture, package manager,.”
“Use “plan_clone”: Return a read-only plan for a target: compare it against the Workbench profile and list each component as `install`, `present`, or `manual`,.”
“Use “apply_clone”: Apply the Workbench profile to a target: clone the repo and install missing components (OpenCode CLI, Node/pnpm, MCP servers, skills, plugin.”
How secure is the Opencode Workbench MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Opencode Workbench holds up.
Security grade F
gate scanned 10 tools on Oct 17, 2026. A few things are worth a look before you connect.
- mediuminspect_target: References secrets or data exfiltration
- mediumapply_clone: References secrets or data exfiltration
- mediumverify_clone: References secrets or data exfiltration
- +2 more in the full report
Official endpoint
Operated by Opencode Workbench (simonmak.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If Opencode Workbench adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick Opencode Workbench
Choose Opencode Workbench in the gate directory. No sign-in needed.
Use it anywhere
Opencode Workbench's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools Opencode Workbench exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
describe_workbench — Describe this MCP server from its bundled profile without contacting any target or making a network call: repository URL, the default compon
inspect_target — Probe one Linux machine — this host (`local`) or a remote host over SSH (`ssh`) — and report its OS, kernel, architecture, package manager,
plan_clone — Return a read-only plan for a target: compare it against the Workbench profile and list each component as `install`, `present`, or `manual`,
apply_clone — Apply the Workbench profile to a target: clone the repo and install missing components (OpenCode CLI, Node/pnpm, MCP servers, skills, plugin
verify_clone — Re-check a target after a clone: return a per-component `present`/`missing` list plus whether `opencode.json` and `~/.env.workbench` exist.
install_component — Install a single Workbench component by id (e.g. `node`, `opencode`, `npm-mcps`, `skills`) on a target; `component` must be an id from descr
remove_component — Uninstall one Workbench component by id from a target — the inverse of install_component — for a bounded, documented subset with an automate
update_component — Update one Workbench component in place by id: re-run its install script to fetch the current version (e.g. `opencode` re-runs the official
+ 2 more tools once connected
Who runs the Opencode Workbench MCP server?
The Opencode Workbench MCP server at a glance
https://opencode-workbench.simonmak.com/mcpQuestions, answered
Is there an official Opencode Workbench MCP server?
Yes — Opencode Workbench operates its own remote MCP server at opencode-workbench.simonmak.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect Opencode Workbench to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Opencode Workbench in the directory. No account or sign-in is needed. From then on, Opencode Workbench's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Opencode Workbench runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Opencode Workbench MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect Opencode Workbench in minutes. No credit card required.
Connect more than just Opencode Workbench
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Opencode Workbench in: Claude · Claude Code · ChatGPT · Cursor · VS Code
Give your AI Opencode Workbench — safely.
One URL. All MCPs. Full control. Free to start.
Get started free