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@agentdefenders/mcp-scan

AgentDefenders Scanned 2h ago

MCP supply chain scanner - detect tool poisoning, prompt injection, and shadowing attacks

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Versions

0.5.0-alphalatest
Mar 31, 2026
0.3.0-alpha
Mar 29, 2026
0.2.2-alpha
Mar 27, 2026
0.2.0
Mar 26, 2026
0.1.1-alpha
Mar 26, 2026
+ show 1 moreshow less
0.1.0
Mar 25, 2026

Tools 0

No tools indexed yet.

Permissions 4

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

Scan Findings 19

info
Sandbox failed to start for behavioral verification behavioral_verifier · 100%
medium
Vulnerable dependency: js-yaml@4.1.0 (GHSA-2883-xcg3-v3hh) dependency_analyzer · 95%
medium
Vulnerable dependency: js-yaml@4.1.0 (GHSA-52cp-r559-cp3m) dependency_analyzer · 95%
medium
Vulnerable dependency: js-yaml@4.1.0 (GHSA-5p4m-2wfm-xmqj) dependency_analyzer · 95%
medium
Vulnerable dependency: js-yaml@4.1.0 (GHSA-h67p-54hq-rp68) dependency_analyzer · 95%
medium
Vulnerable dependency: js-yaml@4.1.0 (GHSA-mh29-5h37-fv8m) dependency_analyzer · 95%
medium
Vulnerable dependency: vitest@1.0.0 (GHSA-5xrq-8626-4rwp) dependency_analyzer · 95%
medium
Vulnerable dependency: vitest@1.0.0 (GHSA-9crc-q9x8-hgqq) dependency_analyzer · 95%
medium
Buffer.from base64 in AgentDefenders-mcp-scan-ae27034/tests/analyzers.test.ts:118 entropy_analyzer · 75%
info
package.json metadata manifest_parser · 100%
info
Transport: streamable-http manifest_parser · 80%
info
Required env vars (6) 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: 7 components sbom_generator · 100%
medium
No build provenance detected (SLSA L0) slsa_assessor · 90%