A
Trusted
98/100
2 months ago

playwriter

Connects to your running Chrome browser, enabling AI agents to automate it via Playwright API with existing logins and extensions.

Trusted. Deep verification, no outstanding findings, and an established reputation. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

Code Verified⚡ Live Monitored: not connected

Verified is a snapshot. Live keeps it current, and builds your track record.

⚡ Connect GitHub → continuous verification on every pushwhy connect →

Who stands behind it

remorses

Source: Glama

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// key findings
🚨
Known vulnerabilities in dependencies: 1 critical, 1 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 1 credential: PLAYWRITER_TOKEN
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies1 critical1 high1 medium

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalvitest@4.0.8GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

highvite@8.0.13GHSA-fx2h-pf6j-xcff

vite: `server.fs.deny` bypass on Windows alternate paths

mediumvite@8.0.13GHSA-v6wh-96g9-6wx3

launch-editor: NTLMv2 hash disclosure via UNC path handling on Windows

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configAGENT_GRAPHICS
configHEADFUL
configPLAYWRITER_AUTO_ENABLE
configPLAYWRITER_CDP_HOST
configPLAYWRITER_CDP_LOG_FILE_PATH
configPLAYWRITER_CDP_LOG_MAX_ENTRIES
configPLAYWRITER_CDP_LOG_MAX_STRING_LENGTH
configPLAYWRITER_DIRECT
configPLAYWRITER_DUMP_AX
configPLAYWRITER_EXTENSION_DIST
configPLAYWRITER_HOSTexport =https://my-machine-tunnel.traforo.dev
configPLAYWRITER_LOG_FILE_PATH
configPLAYWRITER_PORT
configPLAYWRITER_SESSION
🔐 secretPLAYWRITER_TOKENexport =<secret>
// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

2/2 tools missing one or more hints — execute (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); reset (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint). OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Tool inputs are validated

1/2 tool handlers declare input schemas (50%)

Declare an inputSchema with zod/joi/yup on every tool definition.

No eval / new Function

2 eval() or new Function() calls — dynamic code execution

Replace eval / Function with explicit parsing or safer alternatives.

Dev dependencies

2 critical/high in dev-only deps (does not ship to users)

Upgrade dev dependencies when convenient.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 5 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/remorses-playwriter-qv1e7r)](https://m8ven.ai/mcp/remorses-playwriter-qv1e7r)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: 730feeadfd94169ac3d073a46405d63dc59e124a
code hash: 20aaa0adbd597b4c8b929f46bb67253babf67cd4db898d8b55d0415895cb7fb8
verified: 6/16/2026, 1:18:17 PM
view raw JSON →
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