Browser Use
Last tested 2026-10-22
Score 80/100 · Last tested 2026-10-22 · Version tested 0.1.9 · Package mcp-server-browser-use · Repo Saik0s/mcp-browser-use
Summary: Browser Use completed an MCP handshake without credentials and exposed 2 tools.
Test results
| Test | Result | Points | Evidence |
|---|---|---|---|
| install | pass | 20 | uv pip install mcp-server-browser-use (Python venv, Linux) succeeded in 1s. |
| handshake | pass | 30 | MCP initialize + tools/list over stdio succeeded with no credentials; 2 tools listed in 16.4s. |
| maintenance | partial | 5 | Repo pushed 253 days before test. |
| docs | pass | 15 | README over 3,000 chars; install instructions present; mcpServers config example present. Automated check of the package's own README (PyPI long_description (package README)). |
| license | pass | 10 | MIT (OSI-approved). |
Local-model readiness
Schema context cost: ~117 tokens for 2 tools (544 bytes) · about 1% of an 8k context. Method: tiktoken cl100k_base over compact JSON of name+description+inputSchema (approximate).
Small-model friendly (schema heuristic, not a model result): high.
Small-model task runs: Not yet tested.
Functional tasks (0/0 passed, tested 2026-10-22)
| Task | Tool | Result | Evidence |
|---|---|---|---|
| navigate + read title | - | not run | no navigate tool |
Not tested
We did not test behavior with real credentials, security, or performance under load. These are planned; see methodology.
Tools listed
run_browser_agent, run_deep_research
Config used in our test
{
"mcpServers": {
"browser-use": {
"command": "uvx",
"args": [
"mcp-server-browser-use"
]
}
}
}FAQ
Is Browser Use deprecated?
No. mcp-server-browser-use was not deprecated or archived when we last tested it on 2026-10-22.
What replaces Browser Use?
Nothing; Browser Use is not deprecated as of 2026-10-22.
Does Browser Use need an API key?
No. It completed an MCP handshake with no credentials and listed 2 tools.
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