Is "mcp-cmd" on MCP Registry Safe to Install?
A Node.js CLI for managing persistent MCP servers in the background
Risk Assessment
Analyzed137 security findings detected across all analyzers
MCP server analyzed for tool poisoning, prompt injection, and data exfiltration
Severity Breakdown
Finding Categories
YARA Rules Matched
9 rules(20 hits)MCP Server Analysis
MCP servers expose tools and resources to AI assistants. Unlike browser extensions, they run as standalone processes with direct system access. Tool definitions are analyzed for prompt injection, data exfiltration, and tool poisoning patterns.
About This Extension
Detailed Findings
32 totalYARA Rule Matches
9 rulesIndicators of Compromise
Network indicators, suspicious strings, and potential IoCs extracted during analysis
All Indicators · 103
detected Domain: this.data XIOC detected Domain: this.data
extracted_from_files
detected Domain: object.prototype.hasownproperty.call XIOC detected Domain: object.prototype.hasownproperty.call
extracted_from_files
detected URL: http://github.com/garycourt/uri-js XIOC detected URL: http://github.com/garycourt/uri-js
extracted_from_files
detected URL: https://jasonformat.com) XIOC detected URL: https://jasonformat.com)
extracted_from_files
detected URL: https://github.com/developit/mcp-cmd XIOC detected URL: https://github.com/developit/mcp-cmd
extracted_from_files
detected Domain: child.pid XIOC detected Domain: child.pid
extracted_from_files
detected URL: https://example.com XIOC detected URL: https://example.com
extracted_from_files
detected URL: https://www.npmjs.com/package/sade) XIOC detected URL: https://www.npmjs.com/package/sade)
extracted_from_files
detected URL: https://raw.githubusercontent.com/ajv-validator/ajv/master/lib/refs/data.json# XIOC detected URL: https://raw.githubusercontent.com/ajv-validator/ajv/master/lib/refs/data.json#
extracted_from_files
detected URL: http://json-schema.org/draft-07/schema# XIOC detected URL: http://json-schema.org/draft-07/schema#
extracted_from_files
detected URL: https://github.com/ajv-validator/ajv/blob/master/lib/definition_schema.js XIOC detected URL: https://github.com/ajv-validator/ajv/blob/master/lib/definition_schema.js
extracted_from_files
detected Domain: u.id XIOC detected Domain: u.id
extracted_from_files
detected Domain: et.name XIOC detected Domain: et.name
extracted_from_files
detected Domain: u.pid XIOC detected Domain: u.pid
extracted_from_files
detected Domain: jasonformat.com XIOC detected Domain: jasonformat.com
extracted_from_files
detected Domain: server.pid XIOC detected Domain: server.pid
extracted_from_files
detected Domain: response.id XIOC detected Domain: response.id
extracted_from_files
detected Domain: pkg.name XIOC detected Domain: pkg.name
extracted_from_files
detected Domain: t.name XIOC detected Domain: t.name
extracted_from_files
detected Domain: s.tools XIOC detected Domain: s.tools
extracted_from_files
detected Domain: h.name XIOC detected Domain: h.name
extracted_from_files
detected Domain: u.call XIOC detected Domain: u.call
extracted_from_files
detected Domain: p.call XIOC detected Domain: p.call
extracted_from_files
detected Domain: e.pid XIOC detected Domain: e.pid
extracted_from_files
detected Domain: s.pid XIOC detected Domain: s.pid
extracted_from_files
detected Domain: date.now XIOC detected Domain: date.now
extracted_from_files
detected Domain: t.call XIOC detected Domain: t.call
extracted_from_files
detected Domain: e.id XIOC detected Domain: e.id
extracted_from_files
detected Domain: e.error.data XIOC detected Domain: e.error.data
extracted_from_files
detected Domain: n.tools XIOC detected Domain: n.tools
extracted_from_files
detected Domain: e.name XIOC detected Domain: e.name
extracted_from_files
detected Domain: i.map XIOC detected Domain: i.map
extracted_from_files
detected Domain: d.data XIOC detected Domain: d.data
extracted_from_files
detected Domain: def.rest XIOC detected Domain: def.rest
extracted_from_files
detected Domain: h.data XIOC detected Domain: h.data
extracted_from_files
detected Domain: p.data XIOC detected Domain: p.data
extracted_from_files
detected Domain: def.in XIOC detected Domain: def.in
extracted_from_files
detected Domain: a.name XIOC detected Domain: a.name
extracted_from_files
detected Domain: e.data XIOC detected Domain: e.data
extracted_from_files
detected Domain: s.data XIOC detected Domain: s.data
extracted_from_files
detected Domain: t.data XIOC detected Domain: t.data
extracted_from_files
detected Domain: a.items.map XIOC detected Domain: a.items.map
extracted_from_files
detected Domain: r.data XIOC detected Domain: r.data
extracted_from_files
detected Domain: n.map XIOC detected Domain: n.map
extracted_from_files
detected Domain: s.map XIOC detected Domain: s.map
extracted_from_files
detected Domain: d.map XIOC detected Domain: d.map
extracted_from_files
detected Domain: d.date XIOC detected Domain: d.date
extracted_from_files
detected Domain: this.name XIOC detected Domain: this.name
extracted_from_files
detected Domain: i.unionerrors.map XIOC detected Domain: i.unionerrors.map
extracted_from_files
detected Domain: a.data XIOC detected Domain: a.data
extracted_from_files
detected URL: http://json-schema.org/draft-07/schema XIOC detected URL: http://json-schema.org/draft-07/schema
extracted_from_files
detected Domain: o.data XIOC detected Domain: o.data
extracted_from_files
detected Domain: n.rules.map XIOC detected Domain: n.rules.map
extracted_from_files
detected Domain: qo.call XIOC detected Domain: qo.call
extracted_from_files
detected Domain: hr.schema.call XIOC detected Domain: hr.schema.call
extracted_from_files
detected Domain: wo.call XIOC detected Domain: wo.call
extracted_from_files
detected Domain: hr.ids.call XIOC detected Domain: hr.ids.call
extracted_from_files
detected Domain: a.id XIOC detected Domain: a.id
extracted_from_files
detected Domain: r.map XIOC detected Domain: r.map
extracted_from_files
detected Domain: ka.call XIOC detected Domain: ka.call
extracted_from_files
detected Domain: yt.call XIOC detected Domain: yt.call
extracted_from_files
detected Domain: fe.call XIOC detected Domain: fe.call
extracted_from_files
detected Domain: we.call XIOC detected Domain: we.call
extracted_from_files
detected Domain: pe.call XIOC detected Domain: pe.call
extracted_from_files
detected Domain: wn.call XIOC detected Domain: wn.call
extracted_from_files
detected Domain: ta.fast XIOC detected Domain: ta.fast
extracted_from_files
detected Domain: kt.call XIOC detected Domain: kt.call
extracted_from_files
detected Domain: a.call XIOC detected Domain: a.call
extracted_from_files
detected Domain: yu.call XIOC detected Domain: yu.call
extracted_from_files
detected Domain: vn.call XIOC detected Domain: vn.call
extracted_from_files
detected Domain: e.schema.properties XIOC detected Domain: e.schema.properties
extracted_from_files
detected Domain: ou.call XIOC detected Domain: ou.call
extracted_from_files
detected Domain: tu.call XIOC detected Domain: tu.call
extracted_from_files
detected Domain: e.secure XIOC detected Domain: e.secure
extracted_from_files
detected Domain: f.secure XIOC detected Domain: f.secure
extracted_from_files
detected Domain: e.to XIOC detected Domain: e.to
extracted_from_files
detected Domain: f.to XIOC detected Domain: f.to
extracted_from_files
detected Domain: e.call XIOC detected Domain: e.call
extracted_from_files
detected IP: :: XIOC detected IP: ::
extracted_from_files
detected Domain: yr.call XIOC detected Domain: yr.call
extracted_from_files
detected Domain: ee.next XIOC detected Domain: ee.next
extracted_from_files
detected Domain: ne.next XIOC detected Domain: ne.next
extracted_from_files
detected Domain: ct.next XIOC detected Domain: ct.next
extracted_from_files
detected Domain: m.host XIOC detected Domain: m.host
extracted_from_files
detected Domain: p.host XIOC detected Domain: p.host
extracted_from_files
detected Domain: f.host XIOC detected Domain: f.host
extracted_from_files
detected Domain: m.secure XIOC detected Domain: m.secure
extracted_from_files
detected Domain: d.help XIOC detected Domain: d.help
extracted_from_files
detected Domain: this.help XIOC detected Domain: this.help
extracted_from_files
detected Domain: o.examples.map XIOC detected Domain: o.examples.map
extracted_from_files
detected Domain: object.prototype.tostring.call XIOC detected Domain: object.prototype.tostring.call
extracted_from_files
detected Domain: m.call XIOC detected Domain: m.call
extracted_from_files
detected Domain: array.prototype.slice.call XIOC detected Domain: array.prototype.slice.call
extracted_from_files
detected Domain: re.next XIOC detected Domain: re.next
extracted_from_files
detected Domain: example.com XIOC detected Domain: example.com
extracted_from_files
detected Domain: www.npmjs.com XIOC detected Domain: www.npmjs.com
extracted_from_files
detected Domain: raw.githubusercontent.com XIOC detected Domain: raw.githubusercontent.com
extracted_from_files
detected Domain: json-schema.org XIOC detected Domain: json-schema.org
extracted_from_files
detected Domain: github.com XIOC detected Domain: github.com
extracted_from_files
detected Domain: zi.call XIOC detected Domain: zi.call
extracted_from_files
detected Domain: a.map XIOC detected Domain: a.map
extracted_from_files
detected Domain: t.post XIOC detected Domain: t.post
extracted_from_files
detected URL: http://json-schema.org/schema XIOC detected URL: http://json-schema.org/schema
extracted_from_files
Security Analysis Summary
Security Analysis Overview
mcp-cmd is a mcp extension published by developit. Version 0.1.0 has been analyzed by the Risky Plugins security platform, receiving a risk score of 84.87/100 (HIGH risk) based on 137 security findings.
Risk Assessment
This extension presents critical security risk. Severe issues were detected, potentially including malware indicators, exposed secrets, or dangerous behaviors. Installation is strongly discouraged until these issues are addressed.
Findings Breakdown
- High: 23 finding(s)
- Medium: 108 finding(s)
What Was Analyzed
The security assessment covers multiple analysis categories:
- Malware Detection: YARA rule matching against 2,400+ malware signatures
- Secret Detection: Scanning for exposed API keys, tokens, and credentials
- Static Analysis: Code-level security analysis for common vulnerability patterns
- Network Analysis: Detection of suspicious network communications and endpoints
- Obfuscation Detection: Identification of code obfuscation techniques
Developer Information
mcp-cmd is published by developit on the mcp marketplace.
Recommendation
This extension is not recommended for installation without thorough manual review. Consider alternatives with lower risk scores, or contact the developer to address the identified security concerns.
Source Code Not Available
Source code is not available for this version of the extension.
Frequently Asked Questions
Similar Extensions
Related extensions from the same publisher or marketplace