Severity: MediumStatus: OpenSQ-TOOL-MIXED-SCRIPT
Look-alike characters from mixed scripts
A name or word mixes Latin letters with look-alike letters from other scripts.
First seen · Last seen
Startup Valuation MCP Server
com.ascent-partners/startup-valuation
Findings
Detected by Squatch rules from the server's metadata and protocol behavior. Latest completed scan: .
Severity: Medium3 findings
Suggested fix: Use a single script per identifier; tool and parameter names should be ASCII.
Severity: MediumStatus: OpenSQ-TOOL-MIXED-SCRIPT
Look-alike characters from mixed scripts
A name or word mixes Latin letters with look-alike letters from other scripts.
First seen · Last seen
Suggested fix: Use a single script per identifier; tool and parameter names should be ASCII.
Severity: MediumStatus: OpenSQ-TOOL-SUSPICIOUS-KEYS
Tool definition contains prototype-related property names
Tool definition contains prototype-related property names (__proto__, constructor or prototype)
First seen · Last seen
Suggested fix: Remove or rename properties named __proto__, constructor or prototype in the tool definition and its schema.
Severity: Low1 finding
Severity: LowStatus: OpenSQ-CONFORMANCE-MODERN-FAILURE
Protocol conformance checks failed
The server failed one or more MCP protocol conformance checks.
First seen · Last seen
Suggested fix: Review the failed checks against the MCP specification.
What this scan does not cover
- Squatch never calls a server's tools, so it cannot see what they actually do at run time.
- It scans without credentials: tools behind authentication may not be visible.
- It does not review source code, dependencies or the publisher's infrastructure.
- A server can change behavior between scans; monitoring compares each scan with the last.
- Classifications come from tool names, descriptions and schemas, which the publisher controls.