Vessel Browser MCP Server
by unmodeled-tylerBuilt from the ground-up for agents, Vessel Browser is an open source AI browser for Linux/Mac/Windows that provides a durable state, MCP control, and BYOK with full autonomous browsing. Use with Hermes Agent, OpenClaw, or connect to your favorite API provider.
Vessel Browser is an open-source mcp server by unmodeled-tyler, written mainly in TypeScript, with 138 GitHub stars and the MIT license. Its code was last updated Sep 15, 2026. The latest npm release is @quanta-intellect/vessel-browser 0.1.200, published Sep 15, 2026, with 87 downloads last week.
Scan summary: scanned Nov 5, 2026 at commit 5cb5e53. Seen able to read environment and secrets, connect to the internet. Scan policy
What Vessel Browser can touch
- Our checks did not find this. The tool may still do it.Run shell commandsNot seen in this scan
- Our checks did not find this. The tool may still do it.Run dynamic codeNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or write filesNot seen in this scan
- Seen in this scan, either in the code or while it ran.Read environment and secretsFound in the code by our scan
- Not checked directly. Its own description suggests it does this.Control a web browserLikely, from its own description
- Our checks did not find this. The tool may still do it.Connect to databasesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or send messagesNot seen in this scan
- Our checks did not find this. The tool may still do it.Touch money or tradingNot seen in this scan
- Seen in this scan, either in the code or while it ran.Connect to the internetFound in the code by our scan
"Not seen" means our checks did not find it, and the tool may still do it. Covers commit 5cb5e53, Nov 5, 2026. See the scan policy.
Before you install Vessel Browser
AgenticMart scanned Vessel Browser on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What it can access
- An MCP server is a program your AI app starts and talks to. A local one runs with your user's permissions: it can see the files, environment variables and network your account can.
- Based on its description and topics, it likely needs to control a web browser (visit sites, fill in and submit forms).
Before you install
- Run it in a separate browser profile without your logged-in accounts.
- Pin the version you reviewed instead of always installing the latest release.
- Read the tool list or scripts before the first run, and keep approval prompts on for actions that write, send or delete.
- Maintained by unmodeled-tyler on GitHub, 138 stars and 13 forks. Popularity is not proof of safety.
- Last code change: Sep 15, 2026.
- Open-source license: MIT.
Vessel Browser is an open-source mcp server by unmodeled-tyler, written mainly in TypeScript. Built from the ground-up for agents, Vessel Browser is an open source AI browser for Linux/Mac/Windows that provides a durable state, MCP control, and BYOK with full autonomous browsing. Use with Hermes Agent, OpenClaw, or connect to your favorite API provider.
At a glance
- Stars
- 138
- Forks
- 13
- Language
- TypeScript
- License
- MIT
- Created
- Mar 2026
- Last update
- Sep 15, 2026
- Type
- MCP Server
- Price
- Free
Topics
Questions about Vessel Browser
What is Vessel Browser?
Built from the ground-up for agents, Vessel Browser is an open source AI browser for Linux/Mac/Windows that provides a durable state, MCP control, and BYOK with full autonomous browsing. Use with Hermes Agent, OpenClaw, or connect to your favorite API provider.
Who maintains Vessel Browser?
Vessel Browser is maintained by unmodeled-tyler on GitHub (unmodeled-tyler/vessel-browser). AgenticMart lists it from public repository data.
Is Vessel Browser safe to use?
AgenticMart scanned Vessel Browser on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What license does Vessel Browser use?
It is published under the MIT license.
Vessel Browser alternatives
View more →Similar mcp servers in Browser Automation, ranked by GitHub stars. Compare licence, recent activity and scan status before you choose.
| Name | Stars | Licence | Last updated | Scan |
|---|---|---|---|---|
| Vessel Browser (this page) unmodeled-tyler | 138 | MIT | Sep 15, 2026 | Scanned, no flagged issues |
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