init-onecli

A setup procedure for installing OneCLI Agent Vault, a tool that stores and provides access to credentials used by coding agents.

In plain words
What is it for?
It is used for first-time OneCLI setup, restoring setup after a breaking change, migrating environment-file credentials, and verifying the vault connection.
Why use it?
It helps move existing credentials from an environment file into the vault and checks whether the required gateway and secrets are already working.

Skill for Claude CodeCodex

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 skills/breadchaincoop/labor.fun/init-onecli
Any agent
npx skills add BreadchainCoop/labor.fun --skill init-onecli
Clone the repo
git clone --depth 1 https://github.com/BreadchainCoop/labor.fun

Made for: Claude Code, Codex.

Per session 47 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,759 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 2 findings. Scan, not verified.
Origin 75% copy Near-identical to another mod 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 $0.00047 $0.02759
Opus 5 $0.00023 $0.01380
Sonnet 5 $0.00009 $0.00552
Haiku 4.5 $0.00005 $0.00276

Measured yesterday against content hash 699898965a18, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade C, and why

init-onecli 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 onecli.sh/install | sh

Makes network callslowCapability

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

curl -sf http://127.0.0.1:10254/health
Origin

This is a copy

75% identical to init-onecli — 90 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.claude/skills/init-onecli/SKILL.md · 277 lines

How it starts

The opening of the file, as written. The whole thing — 277 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Initialize OneCLI Agent Vault

This skill installs OneCLI, configures the Agent Vault gateway, and migrates any existing .env credentials into it. Run this after /update-breadbrich introduces OneCLI as a breaking change, or any time OneCLI needs to be set up from scratch.

Principle: When something is broken or missing, fix it. Don't tell the user to go fix it themselves unless it genuinely requires their manual action (e.g. pasting a token).

Phase 1: Pre-flight

Check if OneCLI is already working

onecli version 2>/dev/null

If the command succeeds, OneCLI is installed. Check if the gateway is reachable:

curl -sf http://127.0.0.1:10254/health

If both succeed, check for an Anthropic secret:

onecli secrets list

If an Anthropic secret exists, tell the user OneCLI is already configured and working. Use AskUserQuestion:

  1. Keep current setup — description: "OneCLI is installed and has credentials configured. Nothing to do."
  2. Reconfigure — description: "Start fresh — reinstall OneCLI and re-register credentials."

If they choose to keep, skip to Phase 5 (Verify). If they choose to reconfigure, continue.

Check for native credential proxy

grep "credential-proxy" src/index.ts 2>/dev/null

If startCredentialProxy is imported, the native credential proxy skill is active. Tell the user: "You're currently using the native credential proxy (.env-based). This skill will switch you to OneCLI's Agent Vault, which adds per-agent policies and rate limits. Your .env credentials will be migrated to the vault."

Use AskUserQuestion:

  1. Continue — description: "Switch to OneCLI Agent Vault."
  2. Cancel — description: "Keep the native credential proxy."

If they cancel, stop.

Check the codebase expects OneCLI

grep "@onecli-sh/sdk" package.json

If @onecli-sh/sdk is NOT in package.json, the codebase hasn't been updated to use OneCLI yet. Tell the user to run /update-breadbrich first to get the OneCLI integration, then retry /init-onecli. Stop here.

Read the full file on GitHub · 277 lines

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 · 277 lines · 47 tokens per session scan C 699898965a18

Subscribe to this mod's changes

init-onecli is a skill published in the GitHub repository BreadchainCoop/labor.fun (2 stars, last pushed 4d ago), licensed MIT. It adds 47 tokens to every session and 2,759 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). It is 75% identical to init-onecli, differing in 90 lines, and is treated as a copy.

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