Idamesh — the complete, unedited output of the deterministic mcptrustchecker engine v1.9.0, scanned . Every finding, capability tag and score component below is exactly what the engine produced — no AI, no post-processing.
{
"tool": {
"name": "mcptrustchecker",
"version": "1.9.0",
"methodologyVersion": "mcptrustchecker-1.9"
},
"target": {
"id": "idamesh",
"source": {
"kind": "package",
"origin": "idamesh"
},
"server": {
"name": "idamesh"
}
},
"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-1.9"
},
"capability": {
"level": "high",
"reasons": [
"ingests untrusted external content (a prompt-injection entry point)",
"can execute shell commands or code"
],
"tags": [
"untrusted-input",
"code-exec"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (42 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-002",
"title": "Shell/command execution in server code (src/idamesh/bootstrap/plugin_main.py)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`src/idamesh/bootstrap/plugin_main.py:311`): 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": "src/idamesh/bootstrap/plugin_main.py"
},
"evidence": "ession\"] = True subprocess.Popen(argv, **popen_kwargs) # noqa: S603 — detached singleton def PLUGIN_ENTRY():",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "src/idamesh/bootstrap/plugin_main.py",
"line": 311,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in server code (src/idamesh/infrastructure/process/worker_pool.py)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`src/idamesh/infrastructure/process/worker_pool.py:373`): 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": "src/idamesh/infrastructure/process/worker_pool.py"
},
"evidence": ": process = subprocess.Popen(argv, **popen_kwargs) # noqa: S603 except OSError as exc:",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "src/idamesh/infrastructure/process/worker_pool.py",
"line": 373,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-005",
"title": "Dynamic module load from a non-literal (src/idamesh/infrastructure/ida/execute_sync.py)",
"category": "permissions",
"severity": "medium",
"confidence": "heuristic",
"description": "In the server's implementation (`src/idamesh/infrastructure/ida/execute_sync.py:88`): 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/idamesh/infrastructure/ida/execute_sync.py"
},
"evidence": "module = __import__(module_name) return bool(module.is_main_thread()) except",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-005",
"file": "src/idamesh/infrastructure/ida/execute_sync.py",
"line": 88,
"nonRuntime": false
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "analyze_component",
"tags": [],
"reasons": {}
},
{
"tool": "analyze_function",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "export_annotations",
"tags": [],
"reasons": {}
},
{
"tool": "basic_blocks",
"tags": [],
"reasons": {}
},
{
"tool": "callees",
"tags": [],
"reasons": {}
},
{
"tool": "callgraph",
"tags": [],
"reasons": {}
},
{
"tool": "get_metadata",
"tags": [],
"reasons": {}
},
{
"tool": "server_health",
"tags": [],
"reasons": {}
},
{
"tool": "decompile",
"tags": [],
"reasons": {}
},
{
"tool": "detect_stack_strings",
"tags": [],
"reasons": {}
},
{
"tool": "detect_vulns",
"tags": [],
"reasons": {}
},
{
"tool": "disasm",
"tags": [],
"reasons": {}
},
{
"tool": "entity_query",
"tags": [],
"reasons": {}
},
{
"tool": "export_funcs",
"tags": [],
"reasons": {}
},
{
"tool": "find_bytes",
"tags": [],
"reasons": {}
},
{
"tool": "find_crypto",
"tags": [],
"reasons": {}
},
{
"tool": "find_dangerous_callers",
"tags": [],
"reasons": {}
},
{
"tool": "find_regex",
"tags": [],
"reasons": {}
},
{
"tool": "func_profile",
"tags": [],
"reasons": {}
},
{
"tool": "func_query",
"tags": [],
"reasons": {}
},
{
"tool": "list_funcs",
"tags": [],
"reasons": {}
},
{
"tool": "get_bytes",
"tags": [],
"reasons": {}
},
{
"tool": "get_global_value",
"tags": [],
"reasons": {}
},
{
"tool": "get_int",
"tags": [],
"reasons": {}
},
{
"tool": "get_string",
"tags": [],
"reasons": {}
},
{
"tool": "list_globals",
"tags": [],
"reasons": {}
},
{
"tool": "imports",
"tags": [],
"reasons": {}
},
{
"tool": "imports_query",
"tags": [],
"reasons": {}
},
{
"tool": "insn_query",
"tags": [],
"reasons": {}
},
{
"tool": "int_convert",
"tags": [],
"reasons": {}
},
{
"tool": "list_strings",
"tags": [],
"reasons": {}
},
{
"tool": "lookup_funcs",
"tags": [],
"reasons": {}
},
{
"tool": "read_struct",
"tags": [],
"reasons": {}
},
{
"tool": "search_structs",
"tags": [],
"reasons": {}
},
{
"tool": "search_text",
"tags": [],
"reasons": {}
},
{
"tool": "survey_binary",
"tags": [],
"reasons": {}
},
{
"tool": "trace_data_flow",
"tags": [],
"reasons": {}
},
{
"tool": "trace_source_to_sink",
"tags": [],
"reasons": {}
},
{
"tool": "type_inspect",
"tags": [],
"reasons": {}
},
{
"tool": "type_query",
"tags": [],
"reasons": {}
},
{
"tool": "xref_query",
"tags": [],
"reasons": {}
},
{
"tool": "xrefs_to",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "23034ccc89d22646c1093d19cfb0478c04f4a07da09eef8717f959276fc8e0f7",
"stats": {
"tools": 42,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 2,
"medium": 1,
"low": 0,
"info": 0
}
}
}