Squawk — 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": "@squawk/mcp",
"source": {
"kind": "package",
"origin": "@squawk/mcp"
},
"server": {
"name": "@squawk/mcp"
}
},
"grade": "A",
"score": {
"score": 97,
"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": "moderate",
"label": "capability blast radius (moderate) — client exposure if the model is manipulated",
"appliedPenalty": 3
},
{
"kind": "client",
"term": "verification-discount",
"level": "source",
"label": "publisher verification (provenance) — cryptographic build provenance ties the artifact to its source",
"appliedPenalty": 0
},
{
"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": "moderate",
"reasons": [
"ingests untrusted external content (a prompt-injection entry point)"
],
"tags": [
"untrusted-input"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (79 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": [],
"toxicFlows": [],
"capabilities": [
{
"tool": "get_airport_by_faa_id",
"tags": [],
"reasons": {}
},
{
"tool": "get_airport_by_icao",
"tags": [],
"reasons": {}
},
{
"tool": "find_nearest_airports",
"tags": [],
"reasons": {}
},
{
"tool": "search_airports",
"tags": [],
"reasons": {}
},
{
"tool": "query_airspace_at_position",
"tags": [],
"reasons": {}
},
{
"tool": "get_airspace_for_airport",
"tags": [],
"reasons": {}
},
{
"tool": "find_artcc_for_position",
"tags": [],
"reasons": {}
},
{
"tool": "find_artcc_by_identifier",
"tags": [],
"reasons": {}
},
{
"tool": "search_airspace",
"tags": [],
"reasons": {}
},
{
"tool": "get_airway_by_designation",
"tags": [],
"reasons": {}
},
{
"tool": "expand_airway_segment",
"tags": [],
"reasons": {}
},
{
"tool": "find_airways_by_fix",
"tags": [],
"reasons": {}
},
{
"tool": "search_airways",
"tags": [],
"reasons": {}
},
{
"tool": "get_dataset_status",
"tags": [],
"reasons": {}
},
{
"tool": "get_fix_by_ident",
"tags": [],
"reasons": {}
},
{
"tool": "get_fix_by_ident_at_position",
"tags": [],
"reasons": {}
},
{
"tool": "find_nearest_fixes",
"tags": [],
"reasons": {}
},
{
"tool": "search_fixes",
"tags": [],
"reasons": {}
},
{
"tool": "compute_density_altitude",
"tags": [],
"reasons": {}
},
{
"tool": "compute_true_altitude",
"tags": [],
"reasons": {}
},
{
"tool": "compute_calibrated_airspeed_from_true_airspeed",
"tags": [],
"reasons": {}
},
{
"tool": "solve_wind_triangle",
"tags": [],
"reasons": {}
},
{
"tool": "compute_headwind_crosswind",
"tags": [],
"reasons": {}
},
{
"tool": "find_wind_from_track",
"tags": [],
"reasons": {}
},
{
"tool": "compute_crosswind_component",
"tags": [],
"reasons": {}
},
{
"tool": "compute_top_of_descent_distance",
"tags": [],
"reasons": {}
},
{
"tool": "compute_top_of_descent_distance_from_rate",
"tags": [],
"reasons": {}
},
{
"tool": "compute_required_descent_rate",
"tags": [],
"reasons": {}
},
{
"tool": "compute_required_climb_rate",
"tags": [],
"reasons": {}
},
{
"tool": "compute_visual_descent_point",
"tags": [],
"reasons": {}
},
{
"tool": "recommend_holding_pattern_entry",
"tags": [],
"reasons": {}
},
{
"tool": "compute_standard_rate_bank_angle",
"tags": [],
"reasons": {}
},
{
"tool": "compute_turn_radius",
"tags": [],
"reasons": {}
},
{
"tool": "compute_glide_distance_with_wind",
"tags": [],
"reasons": {}
},
{
"tool": "compute_solar_times",
"tags": [],
"reasons": {}
},
{
"tool": "is_daytime",
"tags": [],
"reasons": {}
},
{
"tool": "compute_magnetic_declination",
"tags": [],
"reasons": {}
},
{
"tool": "convert_true_to_magnetic_bearing",
"tags": [],
"reasons": {}
},
{
"tool": "convert_magnetic_to_true_bearing",
"tags": [],
"reasons": {}
},
{
"tool": "compute_fuel_required",
"tags": [],
"reasons": {}
},
{
"tool": "compute_point_of_no_return",
"tags": [],
"reasons": {}
},
{
"tool": "compute_equal_time_point",
"tags": [],
"reasons": {}
},
{
"tool": "parse_flightplan_route",
"tags": [],
"reasons": {}
},
{
"tool": "compute_route_distance",
"tags": [],
"reasons": {}
},
{
"tool": "get_route_geometry",
"tags": [],
"reasons": {}
},
{
"tool": "get_route_timing",
"tags": [],
"reasons": {}
},
{
"tool": "great_circle_distance",
"tags": [],
"reasons": {}
},
{
"tool": "great_circle_bearing",
"tags": [],
"reasons": {}
},
{
"tool": "great_circle_bearing_and_distance",
"tags": [],
"reasons": {}
},
{
"tool": "great_circle_midpoint",
"tags": [],
"reasons": {}
},
{
"tool": "great_circle_destination",
"tags": [],
"reasons": {}
},
{
"tool": "lookup_aircraft_by_icao_hex",
"tags": [],
"reasons": {}
},
{
"tool": "get_navaid_by_ident",
"tags": [],
"reasons": {}
},
{
"tool": "get_navaid_by_ident_at_position",
"tags": [],
"reasons": {}
},
{
"tool": "find_navaids_by_frequency",
"tags": [],
"reasons": {}
},
{
"tool": "find_nearest_navaids",
"tags": [],
"reasons": {}
},
{
"tool": "search_navaids",
"tags": [],
"reasons": {}
},
{
"tool": "parse_icao_notam",
"tags": [],
"reasons": {}
},
{
"tool": "parse_faa_notam",
"tags": [],
"reasons": {}
},
{
"tool": "find_procedures_by_identifier",
"tags": [],
"reasons": {}
},
{
"tool": "get_procedure_by_airport_and_identifier",
"tags": [],
"reasons": {}
},
{
"tool": "find_procedures_by_airport",
"tags": [],
"reasons": {}
},
{
"tool": "find_procedures_by_airport_and_runway",
"tags": [],
"reasons": {}
},
{
"tool": "find_approaches_by_type",
"tags": [],
"reasons": {}
},
{
"tool": "expand_procedure",
"tags": [],
"reasons": {}
},
{
"tool": "get_procedure_geometry",
"tags": [],
"reasons": {}
},
{
"tool": "search_procedures",
"tags": [],
"reasons": {}
},
{
"tool": "parse_metar",
"tags": [],
"reasons": {}
},
{
"tool": "parse_taf",
"tags": [],
"reasons": {}
},
{
"tool": "parse_sigmet",
"tags": [],
"reasons": {}
},
{
"tool": "parse_airmet",
"tags": [],
"reasons": {}
},
{
"tool": "parse_pirep",
"tags": [],
"reasons": {}
},
{
"tool": "parse_winds_aloft",
"tags": [],
"reasons": {}
},
{
"tool": "fetch_metar",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "fetch_taf",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "fetch_pirep",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "fetch_sigmets",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "fetch_international_sigmets",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "fetch_winds_aloft",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
}
],
"surfaceDigest": "75c58983be6f1d11ce7f701d314e4a60d6584d57cde612e2446375d5a43080c8",
"stats": {
"tools": 79,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 0,
"low": 0,
"info": 0
}
}
}