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A
94.8 /100

cookbook-mcp-postmessage

Author steventsao
Scanned 22d ago

Browser-ready Model Context Protocol (MCP) SDK with PostMessage transport for client and server implementations

npm

Versions

0.1.3scored
Oct 8, 2025
0.1.1
Oct 1, 2025
0.1.0
Sep 27, 2025

Trust breakdown

PermissionsTool SafetyAuthAnnotationsCode QualityStabilitySpecVuln HistoryAuthorTransparencyCommunity

Tools 1

test-tool
annotations: none low

A test tool

Permissions 0

No permissions indexed yet.

Scan Findings 8

low
Tool 'test-tool' has no annotations annotation_checker · 100%
info
Sandbox failed to start for behavioral verification behavioral_verifier · 100%
info
package.json metadata manifest_parser · 100%
info
Tool: test-tool manifest_parser · 90%
info
Sandbox failed to start for output poisoning scan output_poisoning · 100%
info
SBOM generated: 414 components sbom_generator · 100%
medium
No build provenance detected (SLSA L0) slsa_assessor · 90%
high
Declared package 'cookbook-mcp-postmessage' matches no manifest in the repo identity_guard · 70%