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Agent Skill

Onecli Gateway skill

onecli-gatewaynanocoai/nanoclaw.claude/skills/add-onecli/payload/container/skills/onecli-gateway/SKILL.md

OneCLI Gateway: transparent HTTPS proxy that injects stored credentials into outbound calls. You MUST use this skill when the user asks you to read emails, check calendar, access GitHub repos, create issues, check Stripe payments, or interact with ANY external service or API. Do NOT use browser extensions or OAuth CLI tools. Make HTTP requests directly; the gateway injects credentials automatically.

31kMIT

always on

81 tokname + description

once used

669 tokSKILL.md body

bundled files

11 KB

repo stars

31kGitHub

Install the Onecli Gateway skill

Skills CLI (Claude Code, Codex, Cursor and others)

npx skills add https://github.com/nanocoai/nanoclaw --skill onecli-gateway

Claude Code, by hand (all projects)

git clone --depth 1 https://github.com/nanocoai/nanoclaw.git /tmp/nanoclaw
mkdir -p ~/.claude/skills
cp -R /tmp/nanoclaw/.claude/skills/add-onecli/payload/container/skills/onecli-gateway ~/.claude/skills/onecli-gateway

For one project only, copy the folder into .claude/skills/ in that project instead. The agent picks it up when a task matches its description.

What it costs your context

Agent Skills load in three steps. Tokens counted with the o200k tokenizer; your model's count will differ a little.

WhenWhat loadsCost
Every sessionName and description81 tok
When the agent uses itThe SKILL.md instructions669 tok
Only if opened1 bundled files (1 KB)varies

Until it is used, onecli-gateway costs about 17× less than the median MCP server we measured (1,362 tokens on every turn). Installing all 64 skills from nanocoai/nanoclaw would load 3,369 tokens of descriptions. Skills vs MCP study

Checks

Our checks found nothing to flag: it follows the Agent Skills specification's naming and size guidelines and doesn't pipe downloads into a shell.

Checked 2026-10-22 · method

What's inside

The headings of its SKILL.md. Read the full file on GitHub.

  • OneCLI Gateway
  • How to Access External Services
  • Making Requests
  • Credential Stubs for MCP Servers
  • When a Request Fails
  • Rules

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