Vendorbrowser-use
Connects overstdio

Our grade: 4 checks

Login No authentication
Upkeep Active · 2026-10
Known bugs 0 open
Connection stdio

Based on public data, not a full audit. See how we grade. Something changed? Request a re-grade.

Community rating

2.7 22 reviews
0% would trust it in production
  • 5 0
  • 4 3
  • 3 10
  • 2 8
  • 1 1

Trust in production

  • Trust it - 0%
  • With caveats - 41%
  • Wouldn't - 59%

23% would recommend this server

How reviewers scored it

  • Setup & docs 2.6
  • Auth experience 2.7
  • Reliability 2.8
  • Maintainer responsiveness 3.7

Why it got a C

Popular and very active; its one past CVE (an allowed-domains bypass, CVE-2025-47241) was fixed the same day. Biggest deduction: there is no authentication at all, so whatever starts it gets full control of a real browser and its logged-in sessions. The model can also run code: the agent tool executes JavaScript in pages, and the --cli-mcp mode listed in the MCP Registry runs any Python on your machine. Stay on --mcp, set an allowlist, and run it isolated, because open reports say allowed_domains misses redirects.

How to connect

// ~/.cursor/mcp.json
{ "mcpServers": { "browser-use": { "command": "uvx",
  "args": ["--from", "browser-use[cli]", "browser-use", "--mcp"],
  "env": { "OPENAI_API_KEY": "your-openai-api-key-here" } } } }

Is browser-use MCP safe?

Is browser-use MCP safe to use?

browser-use MCP grades C (usable with care). There is no login: anything that can start or reach it gets its full access. It can run model-controlled code or uses a plaintext remote connection, so run it isolated with no credentials.

Does browser-use MCP have known vulnerabilities?

Not in our current data: it has no open CVEs or advisories. We re-check as new ones are published.

Does browser-use MCP support authentication?

No. It has no login of its own, so limit who and what can start it.

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TrustedMCP grade C

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Community reviews

Samir Khan Solo founder
Trusts with caveats Recommends

Decent, not set-and-forget

It does the job, but it took some tweaking. No access control at all, it runs with my permissions. Fine on my laptop, not on a shared box. Fine in production if you sandbox it.

Used for Monitoring a competitor changelog

  • Setup & docs 3/5
  • Auth experience 4/5
  • Reliability 3/5
  • Maintainer responsiveness 4/5
Anna Virtanen Software engineer, agency
Would not trust in production

Handy for dev, careful in prod

Useful tool, though I would not hand it to a junior unsupervised. Filed an issue and got a reply within two days. There is no auth layer, so whatever can reach it can use it. I keep it local only. It drives a real browser, so I give it a separate profile with no saved logins. Keeping it to local experiments for now.

Used for Monitoring a competitor changelog

  • Setup & docs 3/5
  • Auth experience 3/5
  • Reliability 3/5
  • Maintainer responsiveness 5/5
Keiko Mori Senior developer
Trusts with caveats

Too many sharp edges

It works in a demo, but things got shaky under real use. Nothing stops a misbehaving agent from using every tool it exposes, so I trimmed the tool list. Runs locally over stdio, so startup is instant and nothing leaves my machine unless a tool calls out.

Used for Visual regression checks

  • Setup & docs 2/5
  • Auth experience 3/5
  • Reliability 2/5
  • Maintainer responsiveness 3/5
Felix Wagner CTO, early-stage startup
Trusts with caveats

OK for read-only work

Mostly reliable, with the odd timeout. Nothing stops a misbehaving agent from using every tool it exposes, so I trimmed the tool list. It drives a real browser, so I give it a separate profile with no saved logins.

Used for Monitoring a competitor changelog

  • Setup & docs 3/5
  • Auth experience 4/5
  • Reliability 3/5
  • Maintainer responsiveness 4/5
Aditi Rao Platform engineer
Would not trust in production

Promising, a bit raw

Works well enough for what I need. You can tell it is actively maintained, the rough edges keep getting fixed.

Used for Scraping public pricing pages

  • Setup & docs 3/5
  • Auth experience 3/5
  • Reliability 4/5
  • Maintainer responsiveness 4/5
Hugo Lefevre AI engineer
Would not trust in production

Too much access for my comfort

Gave it a fair shot over two weeks. Releases come often and the changelog is clear. There is no auth layer, so whatever can reach it can use it. I keep it local only.

Used for Scraping public pricing pages

  • Setup & docs 2/5
  • Auth experience 2/5
  • Reliability 2/5
  • Maintainer responsiveness 3/5
Daniel Kim AI engineer
Would not trust in production

Fine for a demo, not for prod

Not what I expected from the description. Local stdio process, easy to start and stop from the client.

Used for Collecting screenshots for bug reports

  • Setup & docs 2/5
  • Auth experience 2/5
  • Reliability 2/5
  • Maintainer responsiveness 3/5
Lucas Silva Backend engineer
Trusts with caveats Recommends

Exactly what I needed from browser-use

I use this almost daily. It drives a real browser, so I give it a separate profile with no saved logins. Releases come often and the changelog is clear. Keep permissions tight and it is a good tool.

Used for Collecting screenshots for bug reports

  • Setup & docs 4/5
  • Auth experience 2/5
  • Reliability 3/5
  • Maintainer responsiveness 4/5
Isabel Costa Full-stack developer
Trusts with caveats

Good, but read the permissions first

Good for experimenting, still deciding about production. Nothing stops a misbehaving agent from using every tool it exposes, so I trimmed the tool list. You can tell it is actively maintained, the rough edges keep getting fixed. It drives a real browser, so I give it a separate profile with no saved logins.

Used for Filling repetitive web forms

  • Setup & docs 3/5
  • Auth experience 2/5
  • Reliability 3/5
  • Maintainer responsiveness 4/5
Elena Popa Automation engineer
Would not trust in production

Fast-moving, but no auth and broad local capability

The project moves quickly and the high-level API is nice. But there is no built-in access control and it has wide local capability — only sensible to run fully isolated. Pin the version, the API changes between releases.

Used for Evaluated for a research agent

  • Setup & docs 3/5
  • Auth experience 1/5
  • Reliability 3/5
  • Maintainer responsiveness 4/5
Ingrid Nilsson Freelance developer
Would not trust in production

Would not run this unattended

Ran into problems pretty quickly. Filed an issue and got a reply within two days. Local stdio process, easy to start and stop from the client. Nothing stops a misbehaving agent from using every tool it exposes, so I trimmed the tool list.

Used for Research agent browsing documentation

  • Setup & docs 1/5
  • Auth experience 3/5
  • Reliability 2/5
  • Maintainer responsiveness 3/5
Rosa Morales Eng lead, fintech
Would not trust in production

Struggled to get it stable

I wanted to like this one. It drives a real browser, so I give it a separate profile with no saved logins. For anything real I would look elsewhere.

Used for QA smoke tests after deploys

  • Setup & docs 2/5
  • Auth experience 2/5
  • Reliability 2/5
  • Maintainer responsiveness 3/5
Kofi Mensah Staff engineer
Would not trust in production

Security story needs work

Ran into problems pretty quickly. It drives a real browser, so I give it a separate profile with no saved logins. Updates land regularly, and nothing broke when I upgraded. There is no auth layer, so whatever can reach it can use it. I keep it local only. For anything real I would look elsewhere.

Used for Collecting screenshots for bug reports

  • Setup & docs 2/5
  • Auth experience 3/5
  • Reliability 2/5
  • Maintainer responsiveness 3/5
Kwame Asante ML engineer
Trusts with caveats Recommends

Good in a throwaway VM, nowhere else

Inside a disposable VM with no credentials it is productive and I trust it there. The moment it can reach anything real, the no-auth design rules it out.

Used for Isolated VM doing web research tasks

  • Setup & docs 3/5
  • Auth experience 2/5
  • Reliability 4/5
  • Maintainer responsiveness 4/5
Emily Chen ML engineer
Would not trust in production

Not ready for anything that matters

Not what I expected from the description. No access control at all, it runs with my permissions. Fine on my laptop, not on a shared box. Keeping it to local experiments for now.

Used for End-to-end test runs against staging

  • Setup & docs 2/5
  • Auth experience 3/5
  • Reliability 2/5
  • Maintainer responsiveness 2/5
Maya Johnson Test engineer
Trusts with caveats Recommends

Solid core, fiddly setup

Some tools are great, a couple feel half finished. It drives a real browser, so I give it a separate profile with no saved logins. Local stdio process, easy to start and stop from the client. Worth it, just do not skip the hardening steps.

Used for End-to-end test runs against staging

  • Setup & docs 3/5
  • Auth experience 3/5
  • Reliability 3/5
  • Maintainer responsiveness 4/5
Pablo Ortiz QA automation engineer
Trusts with caveats Recommends

No complaints after a month

Installed it on a Friday, it was part of my workflow by Monday. Updates land regularly, and nothing broke when I upgraded. There is no auth layer, so whatever can reach it can use it. I keep it local only.

Used for End-to-end test runs against staging

  • Setup & docs 4/5
  • Auth experience 4/5
  • Reliability 5/5
  • Maintainer responsiveness 4/5
Grace Park Security engineer
Would not trust in production

Does the job, docs could be better

I like it, with reservations. Nothing stops a misbehaving agent from using every tool it exposes, so I trimmed the tool list. It drives a real browser, so I give it a separate profile with no saved logins. I will check back in a few releases.

Used for Research agent browsing documentation

  • Setup & docs 3/5
  • Auth experience 3/5
  • Reliability 3/5
  • Maintainer responsiveness 5/5
Jonas Berg Indie hacker
Would not trust in production

Mixed feelings after two weeks

Took longer to configure than I expected. Runs locally over stdio, so startup is instant and nothing leaves my machine unless a tool calls out. It drives a real browser, so I give it a separate profile with no saved logins.

Used for QA smoke tests after deploys

  • Setup & docs 3/5
  • Auth experience 3/5
  • Reliability 4/5
  • Maintainer responsiveness 4/5
Jack Wilson Growth engineer
Would not trust in production

Needs more maintenance love

Setup was rough and the result was flaky. There is no auth layer, so whatever can reach it can use it. I keep it local only. I will check back in a few releases.

Used for Visual regression checks

  • Setup & docs 3/5
  • Auth experience 2/5
  • Reliability 2/5
  • Maintainer responsiveness 4/5
Tomas Novak Solo founder
Trusts with caveats

Capable but needs guardrails

Took longer to configure than I expected. There is no auth layer, so whatever can reach it can use it. I keep it local only.

Used for Research agent browsing documentation

  • Setup & docs 2/5
  • Auth experience 4/5
  • Reliability 3/5
  • Maintainer responsiveness 5/5
Tobias Becker Developer, healthtech
Would not trust in production

Went back to calling the API directly

Setup was rough and the result was flaky. Updates land regularly, and nothing broke when I upgraded. No access control at all, it runs with my permissions. Fine on my laptop, not on a shared box. Local stdio process, easy to start and stop from the client. Not something I would put in production yet.

Used for Filling repetitive web forms

  • Setup & docs 1/5
  • Auth experience 2/5
  • Reliability 1/5
  • Maintainer responsiveness 2/5

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