NanoClaw is an AI assistant that runs agents inside separate Linux containers, isolating their files and execution environments. People use it to connect agents to messaging services and run assistants with memory and scheduled jobs. The catalogue contains skills and instructions for extending or operating NanoClaw.
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 skills add nanocoai/nanoclaw --skill add-iron-proxygit clone --depth 1 https://github.com/nanocoai/nanoclawWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/nanocoai/nanoclaw/add-iron-proxy)<a href="https://agentmods.dev/skills/nanocoai/nanoclaw/add-iron-proxy"><img src="https://agentmods.dev/badge/skills/nanocoai/nanoclaw/add-iron-proxy/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/nanocoai/nanoclaw/add-iron-proxy"><img src="https://agentmods.dev/badge/skills/nanocoai/nanoclaw/add-iron-proxy.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00052 | $0.03952 |
| Opus 5.5 | $0.00021 | $0.01581 |
| Sonnet 5.5 | $0.00010 | $0.00790 |
| Haiku 4.5 | $0.00005 | $0.00395 |
Grade A, and why
add-iron-proxy scanned grade A with 0 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 11d 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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 209 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Add Iron Proxy gateway
Install the official iron-control console and PostgreSQL alongside one central Iron Proxy. NanoClaw core supplies the generic gateway seam and human approval flow. Read docs/gateway-seam.md before changing the integration.
Use the bundled setup scripts and the source revisions in versions.json. The console is the upstream Rails application; its UI is not generated or copied into NanoClaw. This is a local Docker installation. Reuse this copy's recorded services and keys when refreshing it.
Install the provider payload
Copy the package's provider, approval middleware, tests, and agent guidance into their normal NanoClaw paths.
payload/src/gateway-providers/iron-proxy.ts -> src/gateway-providers/iron-proxy.ts
payload/src/gateway-providers/iron-proxy.test.ts -> src/gateway-providers/iron-proxy.test.ts
payload/src/gateway-providers/iron-proxy-allowlist.ts -> src/gateway-providers/iron-proxy-allowlist.ts
payload/src/gateway-providers/iron-proxy-local-model.ts -> src/gateway-providers/iron-proxy-local-model.ts
payload/src/gateway-providers/iron-proxy-local-model.test.ts -> src/gateway-providers/iron-proxy-local-model.test.ts
payload/src/gateway-providers/iron-proxy-approval.ts -> src/gateway-providers/iron-proxy-approval.ts
payload/src/gateway-providers/iron-proxy-approval.test.ts -> src/gateway-providers/iron-proxy-approval.test.ts
payload/src/gateway-providers/iron-proxy-credential-scope.ts -> src/gateway-providers/iron-proxy-credential-scope.ts
payload/src/gateway-providers/iron-proxy-credential-scope.test.ts -> src/gateway-providers/iron-proxy-credential-scope.test.ts
payload/src/gateway-providers/iron-proxy-transform.proto -> src/gateway-providers/iron-proxy-transform.proto
payload/container/skills/iron-proxy-gateway/SKILL.md -> container/skills/iron-proxy-gateway/SKILL.md
payload/container/skills/iron-proxy-gateway/instructions.md -> container/skills/iron-proxy-gateway/instructions.md
Register once
The provider file makes the only product registration call. It declares idempotent sessions, typed runtime contributions, owned-resource cleanup, normalized approvals, network access, and agent guidance. NanoClaw core owns approval persistence, cards, clicks, authorization, and timeouts.
What ships with it
48 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- assets/entrypoint.sh 300 B runs code
- assets/managed-proxy.Dockerfile 1.0 KB
- conformance/credential-scope-cases.go 3.0 KB
- conformance/credential-scope-cases.json 29 KB
- evals/evals.json 983 B
- front-proxy/go.mod 443 B
- front-proxy/go.sum 3.2 KB
- front-proxy/main.go 23 KB
- front-proxy/security_test.go 30 KB
- gateway.json 128 B
- payload/container/skills/iron-proxy-gateway/instructions.md 770 B
- payload/container/skills/iron-proxy-gateway/SKILL.md 2.3 KB
- payload/src/gateway-providers/iron-proxy-allowlist.ts 2.9 KB runs code
- payload/src/gateway-providers/iron-proxy-approval.test.ts 14 KB runs code
- payload/src/gateway-providers/iron-proxy-approval.ts 12 KB runs code
- payload/src/gateway-providers/iron-proxy-credential-scope.test.ts 24 KB runs code
- payload/src/gateway-providers/iron-proxy-credential-scope.ts 14 KB runs code
- payload/src/gateway-providers/iron-proxy-local-model.test.ts 2.3 KB runs code
- payload/src/gateway-providers/iron-proxy-local-model.ts 1.8 KB runs code
- payload/src/gateway-providers/iron-proxy-transform.proto 1.4 KB
- payload/src/gateway-providers/iron-proxy.test.ts 14 KB runs code
- payload/src/gateway-providers/iron-proxy.ts 21 KB runs code
- references/control-plane.md 4.8 KB
- REMOVE.md 1.7 KB
- scripts/allowed-hosts.test.ts 4.0 KB runs code
- scripts/auth-resume.test.ts 4.5 KB runs code
- scripts/auth.test.ts 2.1 KB runs code
- scripts/auth.ts 7.8 KB runs code
- scripts/build-managed-proxy.ts 4.8 KB runs code
- scripts/capture-claude-token.sh 963 B runs code
- scripts/control-preflight.ts 3.8 KB runs code
- scripts/control.test.ts 4.5 KB runs code
- scripts/control.ts 12 KB runs code
- scripts/credential-isolation.test.ts 5.6 KB runs code
- scripts/credential-isolation.ts 3.9 KB runs code
- scripts/credential-store.test.ts 7.8 KB runs code
- scripts/credential-store.ts 6.6 KB runs code
- scripts/detect.test.ts 1.6 KB runs code
- scripts/detect.ts 1.3 KB runs code
- scripts/install-claude.sh 1.8 KB runs code
- scripts/install-command.test.ts 5.2 KB runs code
- scripts/install-command.ts 4.8 KB runs code
- scripts/local-model.test.ts 2.7 KB runs code
- scripts/provider-credentials.test.ts 18 KB runs code
- scripts/provider-credentials.ts 20 KB runs code
- scripts/setup.test.ts 7.9 KB runs code
- scripts/setup.ts 17 KB runs code
- versions.json 747 B
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.
- 11d ago Changed · +4 lines 63ecb4118946
- 12d ago Changed bd6f9724201e
- 15d ago Changed · +14 lines 6a795b773f7c
- 17d ago Changed · +15 lines f67122474601
- 18d ago Changed · +7 lines af297aa55971
- 19d ago Changed · +1 lines 2f917f96c6df
- 23d ago First seen · 168 lines · 52 tokens per session scan A d8b4c0280bd7
add-iron-proxy is a skill published in the GitHub repository nanocoai/nanoclaw (30,960 stars, last pushed today), licensed MIT. It adds 52 tokens to every session and 3,952 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-24.
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