browser_cdp SKILL.md skillA
browser_cdp from mateaix/mateclaw is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mateaix/mateclaw/browser_cdp@v1.2.0Pins v1.2.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mateaix/mateclaw
- Path
mateclaw-server/src/main/resources/skills/browser_cdp/SKILL.md- Versions recorded
- 1
- Latest version
- v1.2.0, committed Apr 23, 2026
- Size
- 2,675 bytes
- Repository stars
- 1,176
- License
- Apache-2.0
通过 Chrome DevTools Protocol (CDP) 连接已运行的浏览器，或扫描本机 CDP 端口，用于远程调试与多工具共享浏览器实例。.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# 浏览器 CDP 使用 仅在用户**明确**提出以下需求时使用本技能： - 连接到已打开的 Chrome（附着现有实例） - 扫描本机有哪些 CDP 端口可用 - 用固定调试端口启动浏览器 - 让多个工具 / Agent 共享同一浏览器 **普通"打开浏览器"需求请用 `browser_visible` 技能。** ## 场景一：扫描本机 CDP 端口 ``` browser_use(action="list_cdp_targets") ``` 扫描指定端口： ``` browser_use(action="list_cdp_targets", cdpPort=9222) ``` ## 场景二：连接已有 Chrome 用户已手动用调试端口启动了 Chrome： ``` browser_use(action="connect_cdp", url="http://localhost:9222") ``` 连接后可正常使用 `open` / `snapshot` / `click` / `type` 等操作。 > **注意**：`stop` 只断开连接，**不会关闭**用户的 Chrome 进程。 ## 场景三：启动时指定固定 CDP 端口 ``` browser_use(action="start", cdpPort=9222) ``` 可见窗口 + 固定端口： ``` browser_use(action="start", headed=true, cdpPort=9222) ``` > **仅在用户明确要求固定端口时才传 `cdpPort`**，否则让系统自动选择空闲端口以避免冲突。 ## 手动启动 Chrome（带调试端口） 若用户需要先手动打开 Chrome 再连接： **macOS：** ``` execute_shell_command( command="\"/Applications/Google Chrome.app/Contents/MacOS/Google Chrome\" --remote-debugging-port=9222 --no-first-run --no-default-browser-check" ) ``` **Windows：** ``` execute_shell_command( command="\"C:\\Program Files\\Google\\Chrome\\Application\\chrome.exe\" --remote-debugging-port=9222 --no-first-run" ) ``` **Linux：** ``` execute_shell_command( …
Read the whole file at its exact version.
How to install
mdr add mateaix/mateclaw/browser_cdp@sha256:9af168daa86487d5The line at the top of this page pins the label v1.2.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_wdorgesmcxyspmuj)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Apr 23, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2675 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
mateaix/mateclaw · 1,176 stars · license Apache-2.0 · pushed 2026-11-02 · branch dev
API
GET https://markdownregistry.com/api/v1/artifacts/art_wdorgesmcxyspmuj GET https://markdownregistry.com/api/v1/resolve?ref=mateaix/mateclaw/browser_cdp GET https://markdownregistry.com/api/v1/blob/9af168daa86487d5fd71ef738402ef63405b52fb826c3f1dfc2b1cedf5229c97
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.