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/tkhq/secure-browser-mcp/secure-browsernpx skills add tkhq/secure-browser-mcp --skill secure-browsergit clone --depth 1 https://github.com/tkhq/secure-browser-mcpWrote 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/tkhq/secure-browser-mcp/secure-browser)<a href="https://agentmods.dev/skills/tkhq/secure-browser-mcp/secure-browser"><img src="https://agentmods.dev/badge/skills/tkhq/secure-browser-mcp/secure-browser.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 | $0.00066 | $0.00963 |
| Opus 5 | $0.00033 | $0.00481 |
| Sonnet 5 | $0.00013 | $0.00193 |
| Haiku 4.5 | $0.00007 | $0.00096 |
Grade A, and why
secure-browser 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 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.
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.
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
1 file 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.
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 · 53 lines · 66 tokens per session scan A c90ee1bd89d2
secure-browser is a skill published in the GitHub repository tkhq/secure-browser-mcp (6 stars, last pushed 2d ago), with no licence file. It adds 66 tokens to every session and 963 once invoked, about $0.0003 per session on Opus 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 2026-08-31.
Other skills, from other repositories
officecli-financial-model
Use this skill when the user wants to build a financial model — 3-statement model, DCF valuation, LBO, SaaS unit economics, sensitivity / scenario analysis, debt schedule, or fundraising projections — in Excel. Trigger on: 'financial model', '3-statement model', 'P&L + BS + CF', 'DCF', 'WACC', 'NPV', 'terminal value'…
officecli-xlsx
Use this skill any time a .xlsx file is involved -- as input, output, or both. This includes: creating spreadsheets, financial models, dashboards, or trackers; reading, parsing, or extracting data from any .xlsx file; editing, modifying, or updating existing workbooks; working with formulas, charts, pivot tables, or…
iflytek-ocr-invoice
Use when user asks to recognize invoices, extract receipt data, or OCR bills and tickets. Recognize and extract structured data from invoices, receipts, and bills using iFlytek OCR API (科大讯飞票据识别). Supports VAT invoices, taxi receipts, train tickets, toll invoices, medical bills, bank receipts, and more.
webflow-mcp:cms-collection-setup
Create a new CMS collection in Webflow with specified fields and relationships. Use when setting up blog posts, products, team members, portfolios, or other content types with custom fields.
doku-payment-gateway
Expert guide for integrating DOKU Payment Gateway (Jokul API v2). Covers HMAC-SHA256 header signature calculation, Checkout & Direct APIs (VA, QRIS, E-Wallet, Credit Card), webhook notification verification, and sandbox/production setup / Panduan ahli integrasi DOKU Payment Gateway.
fluentcart-migration
Plans, runs, extends, and audits migrations into FluentCart with the FluentCart Migrator companion plugin or Free-core WooCommerce migrator. Covers EDD 3 products, tax rates, coupons, customers, orders, transactions, subscriptions, downloads and licenses; source-to-target ID maps, resumable batches, WP-CLI…