setup

A setup command that checks whether the local OpenCode command-line tool is ready to use.

In plain words
What is it for?
It is for verifying that the OpenCode CLI is available and ready on the local machine.
Why use it?
It helps find setup problems before you try to run OpenCode tasks.

Command

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/lxb12123/opencode-plugin-cc/setup
Clone the repo
git clone --depth 1 https://github.com/lxb12123/opencode-plugin-cc
Per session 9 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 283 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 2 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00009 $0.00283
Opus 5 $0.00005 $0.00142
Sonnet 5 $0.00002 $0.00057
Haiku 4.5 $0.00001 $0.00028

Measured yesterday against content hash 0aa8c753edee, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade C, and why

setup scanned grade C with 2 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Downloads and executes remote codehighSupply chain

curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.

curl -fsSL https://opencode.ai/install | bash

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

allowed-tools: Bash(node:*), Bash(npm:*), Bash(curl:*), AskUserQuestion
plugins/opencode/commands/setup.md · 38 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 38 lines · 9 tokens per session scan C 0aa8c753edee

Subscribe to this mod's changes

setup is a command published in the GitHub repository lxb12123/opencode-plugin-cc (2 stars, last pushed 5mo ago), with no licence file. It adds 9 tokens to every session and 283 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.