Is Oxylabs MCP server safe?
What Oxylabs MCP server does
The Oxylabs MCP server lets AI models scrape URLs, render JavaScript-heavy pages, run Google and Amazon scrapers, crawl and map sites, drive a browser agent and reach geo-targeted web data. It is published in the oxylabs/oxylabs-mcp repository, on PyPI as oxylabs-mcp, and as a hosted endpoint at mcp.oxylabs.io. It sends requests to Oxylabs services using OXYLABS_USERNAME and OXYLABS_PASSWORD for the Web Scraper API and/or OXYLABS_AI_STUDIO_API_KEY for AI Studio; which tools appear depends on the credentials provided. Before installing, supply only the credential set for the tools you actually need.
- Python network egress
- MCP tool surface detected
What to do: Nothing here argues against installing it. Grant the capabilities it lists only if you expect the tool to need them.
Oxylabs MCP server is an MCP server analyzed by SkillTotal's deterministic static scanner. The scan found no malicious indicators. It can: mcp tools detected and network egress — capabilities are what the code can do, not a verdict on intent. Risk score 0/100 (low).
oxylabs-mcp 0.10.2
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Automated static-analysis result. It can contain false positives and false negatives, and is not a claim about the intent of Oxylabs MCP server's authors. Report a false positive.
Behavioral traits
How this component maps to the CSA agentic threat model. Descriptive — it never affects the risk score.
Findings (2)
The component makes outbound network requests.
from httpx import (
AsyncClient,
BasicAuth,
HTTPStatusError,
RequestError,
Timeout,
)auth = BasicAuth(username=username, password=password)
async with AsyncClient(
timeout=Timeout(settings.OXYLABS_REQUEST_TIMEOUT_S),
verify=True,
headers=headers,
auth=auth,
) as client:timeout=Timeout(settings.OXYLABS_REQUEST_TIMEOUT_S),
Why it matters: Usually legitimate, but confirm the destinations are expected and no sensitive data leaves.
Fix: Confirm the destination hosts are expected and that no sensitive data is sent off-host.
An MCP tool surface (manifest or tool definitions) was found.
mcp = FastMCP("oxylabs_mcp", version=version("oxylabs-mcp"))mcp = FastMCP("ai_studio")@mcp.tool(annotations=ToolAnnotations(readOnlyHint=True))
@mcp.tool(annotations=ToolAnnotations(readOnlyHint=True))
@mcp.tool(annotations=ToolAnnotations(readOnlyHint=True))
@mcp.tool(annotations=ToolAnnotations(readOnlyHint=True))
@mcp.tool(annotations=ToolAnnotations(readOnlyHint=True))
@mcp.tool(annotations=ToolAnnotations(readOnlyHint=True))
mcp = FastMCP("scraper")@mcp.tool(annotations=ToolAnnotations(readOnlyHint=True))
@mcp.tool(annotations=ToolAnnotations(readOnlyHint=True))
@mcp.tool(annotations=ToolAnnotations(readOnlyHint=True))
@mcp.tool(annotations=ToolAnnotations(readOnlyHint=True))
Why it matters: Just context — review which tools it offers and their permissions.
Fix: Review the declared MCP tools and their permissions.
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