WebMCP Radar ↗
WebMCP Radar is an officially published WebMCP tool from Google. Anomity scores its risk at 10 out of 100 (low).
Analysis summary
WebMCP Radar is an officially published WebMCP tool from Google. Anomity scores its risk at 10 out of 100 (low).
WebMCP Radar is a Chrome extension that detects whether the page you are on registers WebMCP tools, shows how many, and lets you inspect each tool's name, description, and input schema. It is the quickest way to answer "does this site expose an agent surface, and what can it do?" without reading the page's JavaScript.
For a security reviewer it is a discovery instrument rather than an attack surface: it reads what the page has already published. Its capability profile is browser control — it operates inside pages you visit — plus outbound network access. The interesting output is the finding, not the tool: a commerce or banking page that quietly registers state-changing tools is a materially different risk than one exposing read-only search, and Radar is how you tell the two apart before an agent ever touches them.
Why this entry scored 10 out of 100
This profile starts at the catalog's neutral base of 50. Because the entry is officially published, trust adjusts the score by -40. The entry declares no high-risk capabilities on its own, so capabilities add nothing. It matches no dangerous capability combinations. The clamped result is 10, placing it in the low band.
Findings
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Published by the vendor Trust offset
Capabilities
Every capability the entry declares, with the security implication of each.
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browser:controlBrowser controlDrives a browser session. Combined with credential access can impersonate the user on web services. -
network:outboundOutbound networkCan make outbound network requests. Required for hosted model providers and remote APIs; also the path for data exfiltration if combined with read access.