Bc Code Intelligence — the complete, unedited output of the deterministic mcptrustchecker engine v1.13.0, scanned . Every finding, capability tag and score component below is exactly what the engine produced — no AI, no post-processing.
{
"tool": {
"name": "mcptrustchecker",
"version": "1.13.0",
"methodologyVersion": "mcptrustchecker-1.13"
},
"target": {
"id": "bc-code-intelligence-mcp",
"source": {
"kind": "package",
"origin": "bc-code-intelligence-mcp"
},
"server": {
"name": "bc-code-intelligence-mcp"
}
},
"grade": "A",
"score": {
"score": 93,
"threatScore": 100,
"grade": "A",
"band": "A",
"categorySubtotals": {
"injection": 0,
"exfiltration": 0,
"permissions": 0,
"supply-chain": 0,
"network": 0,
"hygiene": 0
},
"vector": [
{
"kind": "client",
"term": "capability-exposure",
"level": "high",
"label": "capability blast radius (high) — client exposure if the model is manipulated",
"appliedPenalty": 6
},
{
"kind": "client",
"term": "verification-discount",
"level": "repo",
"label": "publisher verification (public source) — no provenance, but the source is public and inspectable",
"appliedPenalty": 1
},
{
"kind": "client",
"term": "coverage-honesty",
"level": "source",
"label": "inspection depth (source) — how much of the target the scan could see",
"appliedPenalty": 0
}
],
"gatesFired": [],
"methodologyVersion": "mcptrustchecker-1.13"
},
"capability": {
"level": "high",
"reasons": [
"reads sensitive or local data",
"has a read → egress path (a data-exfiltration surface)",
"can execute shell commands or code"
],
"tags": [
"sensitive-source",
"code-exec"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (36 recovered), not enumerated from a running server. Tool-poisoning, Unicode-smuggling, capability and toxic-flow analysis ran on this inferred surface, but a mis-parsed registration could be missed or mis-attributed, so tool-derived findings are capped below “confirmed”. To grade the real runtime surface, scan the running server: --command \"npx -y <package>\"."
]
},
"findings": [
{
"ruleId": "MTC-SRC-006",
"title": "Reads a sensitive credential path or dumps the environment (dist/config/config-validator.js)",
"category": "exfiltration",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`dist/config/config-validator.js:391`): Reading private keys / cloud credentials, or serializing the whole environment, is a sensitive-data source that becomes exfiltration when combined with any egress. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "dist/config/config-validator.js"
},
"evidence": "suggestion: 'Use ~/.ssh/id_rsa format' }); } break; case",
"owasp": "LLM02:2025 Sensitive Information Disclosure",
"data": {
"rule": "MTC-SRC-006",
"file": "dist/config/config-validator.js",
"line": 391,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in server code (dist/layers/git-layer.js)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`dist/layers/git-layer.js:317`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "dist/layers/git-layer.js"
},
"evidence": "cSync } = await import(\"child_process\"); try { execSync(\"gh --version\", { stdio: \"ignore\" });",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "dist/layers/git-layer.js",
"line": 317,
"nonRuntime": false
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "code_optimization",
"tags": [],
"reasons": {}
},
{
"tool": "code_location",
"tags": [],
"reasons": {}
},
{
"tool": "architecture_review",
"tags": [],
"reasons": {}
},
{
"tool": "scope",
"tags": [],
"reasons": {}
},
{
"tool": "security_audit",
"tags": [],
"reasons": {}
},
{
"tool": "audit_scope",
"tags": [],
"reasons": {}
},
{
"tool": "perf_review",
"tags": [],
"reasons": {}
},
{
"tool": "performance_concern",
"tags": [],
"reasons": {}
},
{
"tool": "integration_design",
"tags": [],
"reasons": {}
},
{
"tool": "integration_type",
"tags": [],
"reasons": {}
},
{
"tool": "upgrade_planning",
"tags": [],
"reasons": {}
},
{
"tool": "current_version",
"tags": [],
"reasons": {}
},
{
"tool": "target_version",
"tags": [],
"reasons": {}
},
{
"tool": "testing_strategy",
"tags": [],
"reasons": {}
},
{
"tool": "testing_scope",
"tags": [],
"reasons": {}
},
{
"tool": "dev_onboarding",
"tags": [],
"reasons": {}
},
{
"tool": "experience_level",
"tags": [],
"reasons": {}
},
{
"tool": "focus_area",
"tags": [],
"reasons": {}
},
{
"tool": "app_takeover",
"tags": [],
"reasons": {}
},
{
"tool": "app_source",
"tags": [],
"reasons": {}
},
{
"tool": "takeover_context",
"tags": [],
"reasons": {}
},
{
"tool": "spec_analysis",
"tags": [],
"reasons": {}
},
{
"tool": "spec_source",
"tags": [],
"reasons": {}
},
{
"tool": "analysis_focus",
"tags": [],
"reasons": {}
},
{
"tool": "bug_investigation",
"tags": [],
"reasons": {}
},
{
"tool": "bug_context",
"tags": [],
"reasons": {}
},
{
"tool": "issue_severity",
"tags": [],
"reasons": {}
},
{
"tool": "monolith_to_modules",
"tags": [],
"reasons": {}
},
{
"tool": "current_structure",
"tags": [],
"reasons": {}
},
{
"tool": "modularization_goal",
"tags": [],
"reasons": {}
},
{
"tool": "data_flow_tracing",
"tags": [],
"reasons": {}
},
{
"tool": "trace_target",
"tags": [],
"reasons": {}
},
{
"tool": "trace_scope",
"tags": [],
"reasons": {}
},
{
"tool": "full_review",
"tags": [],
"reasons": {}
},
{
"tool": "review_target",
"tags": [],
"reasons": {}
},
{
"tool": "review_depth",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "c88491dc39dac669bde8b5719bf9c028abb6b5db5f3225d6e1e9ebabaf7ca07b",
"stats": {
"tools": 36,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 2,
"medium": 0,
"low": 0,
"info": 0
}
}
}