Feagi — the complete, unedited output of the deterministic mcptrustchecker engine v1.8.0, scanned . Every finding, capability tag and score component below is exactly what the engine produced — no AI, no post-processing.
{
"tool": {
"name": "mcptrustchecker",
"version": "1.8.0",
"methodologyVersion": "mcptrustchecker-1.8"
},
"target": {
"id": "feagi-mcp",
"source": {
"kind": "package",
"origin": "feagi-mcp"
},
"server": {
"name": "feagi-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-1.8"
},
"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 (98 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 (setup.py)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`setup.py:56`): 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": "setup.py"
},
"evidence": "nvironment...\") subprocess.run([sys.executable, \"-m\", \"venv\", \"venv\"], check=True) print(\"✓ Virtual envi",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "setup.py",
"line": 56,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-005",
"title": "Dynamic module load from a non-literal in packaging/dev tooling (scripts/verify_install.py)",
"category": "permissions",
"severity": "low",
"confidence": "heuristic",
"description": "In a packaging/dev/install script (shipped, but not the server runtime) (`scripts/verify_install.py:25`): 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": "scripts/verify_install.py"
},
"evidence": "ed.\"\"\" try: __import__(module) print(f\"✓ {description}\") return True except ImportError",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-005",
"file": "scripts/verify_install.py",
"line": 25,
"nonRuntime": true
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "monitor_activity",
"tags": [],
"reasons": {}
},
{
"tool": "get_connectivity",
"tags": [],
"reasons": {}
},
{
"tool": "get_area_parameters",
"tags": [],
"reasons": {}
},
{
"tool": "get_embodiment_status",
"tags": [],
"reasons": {}
},
{
"tool": "stimulate_area",
"tags": [],
"reasons": {}
},
{
"tool": "stimulate_area_batch",
"tags": [],
"reasons": {}
},
{
"tool": "list_cortical_areas",
"tags": [],
"reasons": {}
},
{
"tool": "list_cortical_area_names",
"tags": [],
"reasons": {}
},
{
"tool": "list_morphologies",
"tags": [],
"reasons": {}
},
{
"tool": "get_genome_info",
"tags": [],
"reasons": {}
},
{
"tool": "download_genome",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "download_region_genome",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "upload_genome",
"tags": [],
"reasons": {}
},
{
"tool": "load_barebones_genome",
"tags": [],
"reasons": {}
},
{
"tool": "load_genome_from_file",
"tags": [],
"reasons": {}
},
{
"tool": "create_morphology",
"tags": [],
"reasons": {}
},
{
"tool": "get_cortical_area_geometry",
"tags": [],
"reasons": {}
},
{
"tool": "trace_signal_path",
"tags": [],
"reasons": {}
},
{
"tool": "validate_genome",
"tags": [],
"reasons": {}
},
{
"tool": "health_check",
"tags": [],
"reasons": {}
},
{
"tool": "get_burst_engine_status",
"tags": [],
"reasons": {}
},
{
"tool": "get_agent_connection_endpoints",
"tags": [],
"reasons": {}
},
{
"tool": "get_runtime_metrics",
"tags": [],
"reasons": {}
},
{
"tool": "get_cortical_synapse_counts",
"tags": [],
"reasons": {}
},
{
"tool": "get_registered_agents",
"tags": [],
"reasons": {}
},
{
"tool": "get_agent_properties",
"tags": [],
"reasons": {}
},
{
"tool": "get_agent_device_registrations",
"tags": [],
"reasons": {}
},
{
"tool": "list_opu_areas",
"tags": [],
"reasons": {}
},
{
"tool": "list_opu_areas_with_metadata",
"tags": [],
"reasons": {}
},
{
"tool": "list_ipu_areas",
"tags": [],
"reasons": {}
},
{
"tool": "list_ipu_areas_with_metadata",
"tags": [],
"reasons": {}
},
{
"tool": "get_area_semantic_info",
"tags": [],
"reasons": {}
},
{
"tool": "create_cortical_area",
"tags": [],
"reasons": {}
},
{
"tool": "compute_io_cortical_id",
"tags": [],
"reasons": {}
},
{
"tool": "create_io_area_for_unit",
"tags": [],
"reasons": {}
},
{
"tool": "update_cortical_area",
"tags": [],
"reasons": {}
},
{
"tool": "delete_cortical_area",
"tags": [],
"reasons": {}
},
{
"tool": "get_cortical_mapping",
"tags": [],
"reasons": {}
},
{
"tool": "update_cortical_mapping",
"tags": [],
"reasons": {}
},
{
"tool": "delete_cortical_mapping",
"tags": [],
"reasons": {}
},
{
"tool": "resolve_cortical_area_by_name",
"tags": [],
"reasons": {}
},
{
"tool": "get_cortical_id_name_mapping",
"tags": [],
"reasons": {}
},
{
"tool": "get_cortical_map_detailed",
"tags": [],
"reasons": {}
},
{
"tool": "get_brain_regions",
"tags": [],
"reasons": {}
},
{
"tool": "validate_brain_region_hierarchy",
"tags": [],
"reasons": {}
},
{
"tool": "create_brain_region",
"tags": [],
"reasons": {}
},
{
"tool": "suggest_cortical_anchor_positions",
"tags": [],
"reasons": {}
},
{
"tool": "get_genome_file_name",
"tags": [],
"reasons": {}
},
{
"tool": "save_genome_to_filesystem",
"tags": [],
"reasons": {}
},
{
"tool": "interpret_cortical_id",
"tags": [],
"reasons": {}
},
{
"tool": "inspect_cortical_area",
"tags": [],
"reasons": {}
},
{
"tool": "inspect_cortical_areas_batch",
"tags": [],
"reasons": {}
},
{
"tool": "reset_cortical_neural_state",
"tags": [],
"reasons": {}
},
{
"tool": "clone_cortical_area",
"tags": [],
"reasons": {}
},
{
"tool": "get_cortical_template",
"tags": [],
"reasons": {}
},
{
"tool": "list_brain_visualizer_operations",
"tags": [],
"reasons": {}
},
{
"tool": "brain_visualizer_api",
"tags": [],
"reasons": {}
},
{
"tool": "queue_amalgamation_by_payload",
"tags": [],
"reasons": {}
},
{
"tool": "confirm_amalgamation_destination",
"tags": [],
"reasons": {}
},
{
"tool": "get_motor_snapshot_last",
"tags": [],
"reasons": {}
},
{
"tool": "get_sensor_snapshot_last",
"tags": [],
"reasons": {}
},
{
"tool": "get_log_tail",
"tags": [],
"reasons": {}
},
{
"tool": "get_burst_counter",
"tags": [],
"reasons": {}
},
{
"tool": "get_burst_engine_config",
"tags": [],
"reasons": {}
},
{
"tool": "set_burst_engine_frequency",
"tags": [],
"reasons": {}
},
{
"tool": "control_burst_engine",
"tags": [],
"reasons": {}
},
{
"tool": "pause_burst_engine",
"tags": [],
"reasons": {}
},
{
"tool": "resume_burst_engine",
"tags": [],
"reasons": {}
},
{
"tool": "inspect_neuron_state_at",
"tags": [],
"reasons": {}
},
{
"tool": "get_neuron_state_by_id",
"tags": [],
"reasons": {}
},
{
"tool": "get_voxel_neurons",
"tags": [],
"reasons": {}
},
{
"tool": "list_area_synapses",
"tags": [],
"reasons": {}
},
{
"tool": "list_agent_capabilities_all",
"tags": [],
"reasons": {}
},
{
"tool": "monitor_activity_batch",
"tags": [],
"reasons": {}
},
{
"tool": "snapshot_genome",
"tags": [],
"reasons": {}
},
{
"tool": "restore_genome_snapshot",
"tags": [],
"reasons": {}
},
{
"tool": "list_genome_snapshots",
"tags": [],
"reasons": {}
},
{
"tool": "delete_genome_snapshot",
"tags": [],
"reasons": {}
},
{
"tool": "list_morphologies_summary",
"tags": [],
"reasons": {}
},
{
"tool": "get_connectivity_summary",
"tags": [],
"reasons": {}
},
{
"tool": "inspect_cortical_areas_minimal",
"tags": [],
"reasons": {}
},
{
"tool": "build_reflex_mapping",
"tags": [],
"reasons": {}
},
{
"tool": "auto_polarity_probe",
"tags": [],
"reasons": {}
},
{
"tool": "probe_area_response",
"tags": [],
"reasons": {}
},
{
"tool": "list_controller_bridges",
"tags": [],
"reasons": {}
},
{
"tool": "get_feagi_link_health",
"tags": [],
"reasons": {}
},
{
"tool": "get_controller_lifecycle_events",
"tags": [],
"reasons": {}
},
{
"tool": "get_experiment_stop_cause",
"tags": [],
"reasons": {}
},
{
"tool": "get_agent_joint_map",
"tags": [],
"reasons": {}
},
{
"tool": "send_motor_command",
"tags": [],
"reasons": {}
},
{
"tool": "embodiment_discover_introspection_endpoint",
"tags": [],
"reasons": {}
},
{
"tool": "embodiment_get_physics_state",
"tags": [],
"reasons": {}
},
{
"tool": "embodiment_set_joint_state",
"tags": [],
"reasons": {}
},
{
"tool": "embodiment_reset_simulation_time_stats",
"tags": [],
"reasons": {}
},
{
"tool": "composer_list_simulator_packs",
"tags": [],
"reasons": {}
},
{
"tool": "composer_get_simulator_pack_versions",
"tags": [],
"reasons": {}
},
{
"tool": "composer_get_simulator_pack_resolved",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "composer_download_simulator_pack_bundle",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
}
],
"surfaceDigest": "5f1564ae7242a6ef8212e84ad520b9831b2f1d6ae7a1cf0e89531a5d9f0e07e4",
"stats": {
"tools": 98,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 1,
"medium": 0,
"low": 1,
"info": 0
}
}
}