unbrowser by Unchained

Chrome-free MCP web access for agents with low-token page maps and browser escalation hints.

Connector by protostatis · GitHub account verified by the MCP Registry

IndexedApache-2.0Local (stdio)★ 16

Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/protostatis-unbrowser

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Chrome-free MCP web access for agents with low-token page maps and browser escalation hints.

Reviews

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No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list, install config and code. Checked Oct 26, 2026.

Tools: 2 read · 0 write · 0 delete · 1 not yet classified
Secrets: None asked for
Install scripts: None found
Runs as: Python package

Tools by what they do 3

Read from the source code; the running server may list different tools.

Read 2 · Look things up without changing anything.

open
search

Not yet classified 1 · We could not tell from the name and description.

help

Show 30 more hosts

cdn.concert.io · found in code
cdn.cookielaw.org · found in code
cdn.ketchjs.com · found in code
client.aps.amazon-adsystem.com · found in code
cnbc.com · found in code
config.aps.amazon-adsystem.com · found in code
duckduckgo.com · found in code
engadget.com · found in code
facebook.com · found in code
forbes.com · found in code
ft.com · found in code
github.com · found in code
google-analytics.com · found in code
google.com · found in code
googletagservices.com · found in code
i.forbesimg.com · found in code
kalshi.com · found in code
lobste.rs · found in code
news.ycombinator.com · found in code
npr.org · found in code
polymarket.com · found in code
pub.doubleverify.com · found in code
reddit.com · found in code
reuters.com · found in code
search.brave.com · found in code
theverge.com · found in code
twitch.tv · found in code
unchainedsky.com · found in code
zephr-templates.cnbc.com · found in code
zillow.com · found in code

Files it touches

/tmp/cache
/tmp/cache/ab/abcdef0123.qbc
/tmp/unbrowser-before/target/release/unbrowser
/tmp/unbrowser-sessions

Tools (3)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

help
Progressive discovery: grouped catalog of all 32 tools with when to use and example. help(topic) to filter.
open
Fetch URL + bounded auto-discover (discover/cards) + stable escalation (partial_result/thin_shell/etc.), next_tools, avoid, micro_hint. Minimal entry 2 (navigate as open).
search
Brave HTML search (DDG fallback, optional BRAVE_API_KEY) -> [{title,url,snippet,display_url}]. Minimal entry 1.

Signals

Stars: 16
Forks: 1
Open issues: 0
Weekly downloads: 144
Last commit: Aug 21, 2026 (2 months ago)
Last release: Aug 21, 2026 (2 months ago)
Last package publish: Aug 21, 2026 (2 months ago)

From GitHub (fetched Oct 24, 2026) and the package registry.

Details

Registry name: io.github.protostatis/unbrowser
Version: 0.0.21
Auth: No auth
Packages: pypi pyunbrowsercargo unbrowser
License: Apache-2.0
Repository: github.com/protostatis/unbrowser
Website: unchainedsky.com/unbrowser?ref=official_mcp_registry&utm_source=official_mcp_registry&utm_medium=mcp_directory&utm_campaign=unbrowser_registry_v0019_launch
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: Official MCP Registry github-graphql

Cite this page

unbrowser by Unchained MCP server. Agent Mart. https://agentmart.dev/connectors/protostatis-unbrowser (last updated 2026-10-24)