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.
npx agentmods add skills/refactornator/nanoflash/init-oneclinpx skills add refactornator/nanoflash --skill init-onecligit clone --depth 1 https://github.com/refactornator/nanoflashWhat 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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00047 | $0.02757 |
| Opus 5 | $0.00023 | $0.01378 |
| Sonnet 5 | $0.00009 | $0.00551 |
| Haiku 4.5 | $0.00005 | $0.00276 |
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 2d ago.
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 This is a copy
86% identical to init-onecli — 78 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.
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-nanoclaw 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:
- Keep current setup — description: "OneCLI is installed and has credentials configured. Nothing to do."
- 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:
- Continue — description: "Switch to OneCLI Agent Vault."
- 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-nanoclaw first to get the OneCLI integration, then retry /init-onecli. Stop here.
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.
- 2d ago First seen · 277 lines · 47 tokens per session scan C 3a219f85802e
init-onecli is a skill published in the GitHub repository refactornator/nanoflash (5 stars, last pushed 4mo ago), licensed MIT. It adds 47 tokens to every session and 2,757 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 86% identical to init-onecli, differing in 78 lines, and is treated as a copy.
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