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@yawlabs/npmjs-mcp

jeffyaw Scanned 25d ago

npm registry MCP server — package intelligence, security audits, and dependency analysis for AI assistants

B
87.2 / 100

Versions

0.12.2latest
Jul 21, 2026
0.12.1
Jun 7, 2026
0.12.0
Jun 4, 2026
0.11.15
Jun 3, 2026
0.11.14
May 28, 2026
+ show 23 moreshow less
0.11.13
May 22, 2026
0.11.12
May 19, 2026
0.11.11
May 19, 2026
0.11.9
May 16, 2026
0.11.8
May 16, 2026
0.11.7
May 15, 2026
0.11.6
May 14, 2026
0.11.5
May 13, 2026
0.11.4
May 13, 2026
0.11.3
May 6, 2026
0.11.2
May 5, 2026
0.11.1
Apr 24, 2026
0.11.0
Apr 20, 2026
0.10.0
Apr 20, 2026
0.9.0
Apr 19, 2026
0.8.0
Apr 16, 2026
0.7.0
Apr 14, 2026
0.6.0
Apr 12, 2026
0.5.0
Apr 11, 2026
0.4.0
Apr 10, 2026
0.3.0
Apr 9, 2026
0.2.0
Apr 9, 2026
0.1.0
Apr 9, 2026
PermissionsTool SafetyAuthAnnotationsCode QualityStabilitySpecVuln HistoryAuthorTransparencyCommunity

Tools 1

@yawlabs/npmjs-mcp
annotations: none low

Permissions 4

network medium
Server uses network capabilities via: fetch()
filesystem low
Server uses filesystem capabilities via: fs
shell high
Server uses shell capabilities via: child_process, spawn()
env_vars low
Server uses env_vars capabilities via: process.env

Scan Findings 14

low
Tool '@yawlabs/npmjs-mcp' has no annotations annotation_checker · 100%
medium
OAuth implementation without PKCE auth_checker · 75%
info
Sandbox failed to start for behavioral verification behavioral_verifier · 100%
info
package.json metadata manifest_parser · 100%
info
Tool: @yawlabs/npmjs-mcp manifest_parser · 75%
info
Transport: stdio manifest_parser · 90%
info
Required env vars (14) manifest_parser · 80%
info
Sandbox failed to start for output poisoning scan output_poisoning · 100%
medium
Permission: network access detected permission_analyzer · 70%
low
Permission: filesystem access detected permission_analyzer · 90%
high
Permission: shell access detected permission_analyzer · 95%
low
Permission: env_vars access detected permission_analyzer · 90%
info
SBOM generated: 153 components sbom_generator · 100%
medium
No build provenance detected (SLSA L0) slsa_assessor · 90%