What is playwright-humanized-mcp?

An instruction set for configuring Playwright Humanized MCP for coding agents. Playwright is a tool for controlling web browsers, and MCP is a way for an agent to connect to external tools.

It is for generating setup commands, installing the related local skill, configuring authentication, and checking that the MCP server is registered.

It explains how to set up browser access, including logged-in browser sessions, without automatically changing configuration files.

playwright-humanized-mcp — Skill for Claude Code and Codex by njoppi2

Install

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.

Any agent

npx skills add njoppi2/playwright-mcp-humanized --skill playwright-humanized-mcp

Clone the repo

git clone --depth 1 https://github.com/njoppi2/playwright-mcp-humanized

Made for: Claude Code, Codex.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/njoppi2/playwright-mcp-humanized/playwright-humanized-mcp/github.svg)](https://agentmods.dev/skills/njoppi2/playwright-mcp-humanized/playwright-humanized-mcp)

Your own site

<a href="https://agentmods.dev/skills/njoppi2/playwright-mcp-humanized/playwright-humanized-mcp"><img src="https://agentmods.dev/badge/skills/njoppi2/playwright-mcp-humanized/playwright-humanized-mcp/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/njoppi2/playwright-mcp-humanized/playwright-humanized-mcp"><img src="https://agentmods.dev/badge/skills/njoppi2/playwright-mcp-humanized/playwright-humanized-mcp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 49 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 292 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

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	$0.00049	$0.00292
Opus 5.5	$0.00020	$0.00117
Sonnet 5.5	$0.00010	$0.00058
Haiku 4.5	$0.00005	$0.00029

Measured 2mo ago against content hash 01cfdd955b06, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

playwright-humanized-mcp 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 2mo 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.

skills/playwright-humanized-mcp/SKILL.md · 47 lines

What it actually says

Playwright Humanized MCP Setup

Use this skill for setup and configuration requests.

Workflow

Prefer extension-first setup (--extension) for real logged-in sessions.
Use PLAYWRIGHT_MCP_EXTENSION_TOKEN for non-interactive approval flow.
Keep setup print-only by default; do not auto-edit config files unless explicitly requested.

Commands

Generate exact commands with:

npx -y playwright-mcp-humanized-agent setup codex
npx -y playwright-mcp-humanized-agent setup claude
npx -y playwright-mcp-humanized-agent setup gemini

For local skill linking:

npx -y playwright-mcp-humanized-agent skills install codex
npx -y playwright-mcp-humanized-agent skills install gemini

Verification

After setup, verify server registration with:

codex mcp list
claude mcp list
gemini mcp list

Notes

If setup fails, confirm the Playwright MCP Bridge extension is installed and enabled.
If extension auth fails, refresh the token from the extension status page.

Changes

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.

2mo ago First seen · 47 lines · 49 tokens per session scan A 01cfdd955b06

Subscribe to this mod's changes

playwright-humanized-mcp is a skill published in the GitHub repository njoppi2/playwright-mcp-humanized (2 stars, last pushed 22d ago), licensed Apache-2.0. It adds 49 tokens to every session and 292 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 2026-08-31.

Browser automation

playwright-humanized-mcp next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
playwright-humanized-mcpnjoppi2/playwright-mcp-humanized	Skill	2	22d ago	Apache-2.0	A	49	Claude Code, Codex
interactive-loginyc-software/qm	Skill	16k	yesterday	MIT	A	46	Claude Code, Codex
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cua-driverdavidondrej/skills	Skill	4.3k	3d ago	MIT	A	68	Claude Code, Codex
open-design-browsercompozy/compozy	Skill	2.8k	yesterday	MIT	A	56	Claude Code, Codex
southwestborski/travel-hacking-toolkit	Skill	895	yesterday	MIT	A	40	Claude Code