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/kochetkov-ma/claude-brewcode/provider-switchnpx skills add kochetkov-ma/claude-brewcode --skill provider-switchgit clone --depth 1 https://github.com/kochetkov-ma/claude-brewcodeWrote 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/kochetkov-ma/claude-brewcode/provider-switch)<a href="https://agentmods.dev/skills/kochetkov-ma/claude-brewcode/provider-switch"><img src="https://agentmods.dev/badge/skills/kochetkov-ma/claude-brewcode/provider-switch.svg" alt="Measured on agentmods" 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 | $0.00035 | $0.06453 |
| Opus 5 | $0.00017 | $0.03227 |
| Sonnet 5 | $0.00007 | $0.01291 |
| Haiku 4.5 | $0.00003 | $0.00645 |
Grade B, and why
provider-switch scanned grade B 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 4d 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.
Sends data to an external URLmediumData exfiltration
A POST to an outside endpoint may be telemetry or may be exfiltration; either way the mod talks to somewhere, and you should know where.
| curl -s -K - -o /dev/null -w "%{http_code}" -X POST "https://api.z.ai/api/anthropic/v1/messages" -H "content-type: application/json" -H "anthropic-version: 2023-06-01" -d '{"model":"glm-5.2","max_tokens":5,"messages":[ Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
Identify which model responds in current Claude Code session. Runs INSIDE session launched via PRV ALIAS. Asks 5 diagnostic questions to model — no curl/scripts. 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.
What ships with it
18 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.
- README.md 7.0 KB
- references/common.md 3.2 KB
- references/deepseek.md 1.6 KB
- references/minimax.md 1.9 KB
- references/openrouter-models.md 3.0 KB
- references/openrouter.md 1.4 KB
- references/qwen-dashscope.md 2.4 KB
- references/update-protocol.md 3.8 KB
- references/zai-glm.md 1.4 KB
- scripts/check-status.sh 2.7 KB runs code
- scripts/detect-mode.sh 2.5 KB runs code
- scripts/read-secret.sh 3.3 KB runs code
- scripts/verify-providers.sh 5.2 KB runs code
- scripts/write-alias.sh 4.9 KB runs code
- tests/harness.mjs 2.1 KB runs code
- tests/run.sh 1.7 KB runs code
- tests/suite-secret.mjs 11 KB runs code
- tests/suite-verify.mjs 12 KB runs code
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.
- 4d ago First seen · 557 lines · 35 tokens per session scan B 16cf0a12bb7e
provider-switch is a skill published in the GitHub repository kochetkov-ma/claude-brewcode (31 stars, last pushed 6d ago), with no licence file. It adds 35 tokens to every session and 6,453 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it B with 2 findings (sends data to an external url, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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