Synthetic Data — 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": "synthetic-data-mcp",
"source": {
"kind": "package",
"origin": "synthetic-data-mcp"
},
"server": {
"name": "synthetic-data-mcp"
}
},
"grade": "A",
"score": {
"score": 99,
"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": "minimal",
"label": "capability blast radius (minimal) — client exposure if the model is manipulated",
"appliedPenalty": 0
},
{
"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": "minimal",
"reasons": [],
"tags": []
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (23 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-005",
"title": "Dynamic module load from a non-literal (src/synthetic_data_mcp/cli.py)",
"category": "permissions",
"severity": "medium",
"confidence": "heuristic",
"description": "In the server's implementation (`src/synthetic_data_mcp/cli.py:606`): Loading a module chosen at runtime (from a variable) can pull in and run attacker-influenced code paths. 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": "src/synthetic_data_mcp/cli.py"
},
"evidence": "try: __import__(module) rprint(f\"✅ {name}\") except ImportError: rprin",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-005",
"file": "src/synthetic_data_mcp/cli.py",
"line": 606,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in packaging/dev tooling (tests/test_ingestion_demo.py)",
"category": "permissions",
"severity": "low",
"confidence": "heuristic",
"description": "In a packaging/dev/install script (shipped, but not the server runtime) (`tests/test_ingestion_demo.py:22`): 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": "tests/test_ingestion_demo.py"
},
"evidence": "rting the whole package exec(open('src/synthetic_data_mcp/ingestion/data_ingestion.py').read(), globals()) exec(open('sr",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "tests/test_ingestion_demo.py",
"line": 22,
"nonRuntime": true
}
},
{
"ruleId": "MTC-SRC-005",
"title": "Dynamic module load from a non-literal in packaging/dev tooling (tests/test_schemas.py)",
"category": "permissions",
"severity": "low",
"confidence": "heuristic",
"description": "In a packaging/dev/install script (shipped, but not the server runtime) (`tests/test_schemas.py:10`): Loading a module chosen at runtime (from a variable) can pull in and run attacker-influenced code paths. 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": "tests/test_schemas.py"
},
"evidence": "c_data_mcp.schemas.base import ( BaseRecord ) from synthetic_data_mcp.server import ( GenerateSyntheticDatasetRe",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-005",
"file": "tests/test_schemas.py",
"line": 10,
"nonRuntime": true
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "generate_synthetic_dataset",
"tags": [],
"reasons": {}
},
{
"tool": "validate_dataset_compliance",
"tags": [],
"reasons": {}
},
{
"tool": "analyze_privacy_risk",
"tags": [],
"reasons": {}
},
{
"tool": "generate_domain_schema",
"tags": [],
"reasons": {}
},
{
"tool": "benchmark_synthetic_data",
"tags": [],
"reasons": {}
},
{
"tool": "ingest_data_samples",
"tags": [],
"reasons": {}
},
{
"tool": "generate_from_pattern",
"tags": [],
"reasons": {}
},
{
"tool": "anonymize_existing_data",
"tags": [],
"reasons": {}
},
{
"tool": "list_learned_patterns",
"tags": [],
"reasons": {}
},
{
"tool": "add_database_connection",
"tags": [],
"reasons": {}
},
{
"tool": "execute_database_query",
"tags": [],
"reasons": {}
},
{
"tool": "create_database_table",
"tags": [],
"reasons": {}
},
{
"tool": "insert_database_data",
"tags": [],
"reasons": {}
},
{
"tool": "get_database_health",
"tags": [],
"reasons": {}
},
{
"tool": "get_database_info",
"tags": [],
"reasons": {}
},
{
"tool": "create_database_migration",
"tags": [],
"reasons": {}
},
{
"tool": "execute_database_migration",
"tags": [],
"reasons": {}
},
{
"tool": "get_migration_status",
"tags": [],
"reasons": {}
},
{
"tool": "create_sqlite_to_postgresql_migration",
"tags": [],
"reasons": {}
},
{
"tool": "analyze_database_schema",
"tags": [],
"reasons": {}
},
{
"tool": "compare_database_schemas",
"tags": [],
"reasons": {}
},
{
"tool": "get_schema_health_report",
"tags": [],
"reasons": {}
},
{
"tool": "get_supported_domains",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "393cab360d4fecbb687658c103857c9524c9a163bf4c3060d4180c76d8c21798",
"stats": {
"tools": 23,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 1,
"low": 2,
"info": 0
}
}
}