Turf — 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": "turf-mcp",
"source": {
"kind": "package",
"origin": "turf-mcp"
},
"server": {
"name": "turf-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 (113 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": "collect",
"tags": [],
"reasons": {}
},
{
"tool": "clustersDbscan",
"tags": [],
"reasons": {}
},
{
"tool": "clustersKmeans",
"tags": [],
"reasons": {}
},
{
"tool": "booleanClockwise",
"tags": [],
"reasons": {}
},
{
"tool": "booleanContains",
"tags": [],
"reasons": {}
},
{
"tool": "booleanCrosses",
"tags": [],
"reasons": {}
},
{
"tool": "booleanDisjoint",
"tags": [],
"reasons": {}
},
{
"tool": "booleanEqual",
"tags": [],
"reasons": {}
},
{
"tool": "booleanOverlap",
"tags": [],
"reasons": {}
},
{
"tool": "booleanParallel",
"tags": [],
"reasons": {}
},
{
"tool": "booleanPointInPolygon",
"tags": [],
"reasons": {}
},
{
"tool": "booleanPointOnLine",
"tags": [],
"reasons": {}
},
{
"tool": "booleanWithin",
"tags": [],
"reasons": {}
},
{
"tool": "nearestPoint",
"tags": [],
"reasons": {}
},
{
"tool": "clean_coords",
"tags": [],
"reasons": {}
},
{
"tool": "flip",
"tags": [],
"reasons": {}
},
{
"tool": "rewind",
"tags": [],
"reasons": {}
},
{
"tool": "round_number",
"tags": [],
"reasons": {}
},
{
"tool": "truncate",
"tags": [],
"reasons": {}
},
{
"tool": "sample",
"tags": [],
"reasons": {}
},
{
"tool": "combine",
"tags": [],
"reasons": {}
},
{
"tool": "explode",
"tags": [],
"reasons": {}
},
{
"tool": "flatten",
"tags": [],
"reasons": {}
},
{
"tool": "line_to_polygon",
"tags": [],
"reasons": {}
},
{
"tool": "polygonize",
"tags": [],
"reasons": {}
},
{
"tool": "polygon_to_line",
"tags": [],
"reasons": {}
},
{
"tool": "hexGrid",
"tags": [],
"reasons": {}
},
{
"tool": "pointGrid",
"tags": [],
"reasons": {}
},
{
"tool": "squareGrid",
"tags": [],
"reasons": {}
},
{
"tool": "triangleGrid",
"tags": [],
"reasons": {}
},
{
"tool": "featureCollection",
"tags": [],
"reasons": {}
},
{
"tool": "feature",
"tags": [],
"reasons": {}
},
{
"tool": "geometryCollection",
"tags": [],
"reasons": {}
},
{
"tool": "lineString",
"tags": [],
"reasons": {}
},
{
"tool": "multiLineString",
"tags": [],
"reasons": {}
},
{
"tool": "multiPoint",
"tags": [],
"reasons": {}
},
{
"tool": "multiPolygon",
"tags": [],
"reasons": {}
},
{
"tool": "point",
"tags": [],
"reasons": {}
},
{
"tool": "polygon",
"tags": [],
"reasons": {}
},
{
"tool": "interpolate",
"tags": [],
"reasons": {}
},
{
"tool": "isobands",
"tags": [],
"reasons": {}
},
{
"tool": "isolines",
"tags": [],
"reasons": {}
},
{
"tool": "planepoint",
"tags": [],
"reasons": {}
},
{
"tool": "tin",
"tags": [],
"reasons": {}
},
{
"tool": "pointsWithinPolygon",
"tags": [],
"reasons": {}
},
{
"tool": "tag",
"tags": [],
"reasons": {}
},
{
"tool": "along",
"tags": [],
"reasons": {}
},
{
"tool": "area",
"tags": [],
"reasons": {}
},
{
"tool": "bbox",
"tags": [],
"reasons": {}
},
{
"tool": "bboxPolygon",
"tags": [],
"reasons": {}
},
{
"tool": "bearing",
"tags": [],
"reasons": {}
},
{
"tool": "center",
"tags": [],
"reasons": {}
},
{
"tool": "centerOfMass",
"tags": [],
"reasons": {}
},
{
"tool": "centroid",
"tags": [],
"reasons": {}
},
{
"tool": "destination",
"tags": [],
"reasons": {}
},
{
"tool": "distance",
"tags": [],
"reasons": {}
},
{
"tool": "envelope",
"tags": [],
"reasons": {}
},
{
"tool": "length",
"tags": [],
"reasons": {}
},
{
"tool": "midpoint",
"tags": [],
"reasons": {}
},
{
"tool": "pointOnFeature",
"tags": [],
"reasons": {}
},
{
"tool": "pointToLineDistance",
"tags": [],
"reasons": {}
},
{
"tool": "rhumbBearing",
"tags": [],
"reasons": {}
},
{
"tool": "rhumbDestination",
"tags": [],
"reasons": {}
},
{
"tool": "rhumbDistance",
"tags": [],
"reasons": {}
},
{
"tool": "square",
"tags": [],
"reasons": {}
},
{
"tool": "greatCircle",
"tags": [],
"reasons": {}
},
{
"tool": "polygonTangents",
"tags": [],
"reasons": {}
},
{
"tool": "kinks",
"tags": [],
"reasons": {}
},
{
"tool": "line_arc",
"tags": [],
"reasons": {}
},
{
"tool": "line_chunk",
"tags": [],
"reasons": {}
},
{
"tool": "line_intersect",
"tags": [],
"reasons": {}
},
{
"tool": "line_overlap",
"tags": [],
"reasons": {}
},
{
"tool": "line_segment",
"tags": [],
"reasons": {}
},
{
"tool": "line_slice",
"tags": [],
"reasons": {}
},
{
"tool": "line_slice_along",
"tags": [],
"reasons": {}
},
{
"tool": "line_split",
"tags": [],
"reasons": {}
},
{
"tool": "mask",
"tags": [],
"reasons": {}
},
{
"tool": "nearest_point_on_line",
"tags": [],
"reasons": {}
},
{
"tool": "sector",
"tags": [],
"reasons": {}
},
{
"tool": "shortest_path",
"tags": [],
"reasons": {}
},
{
"tool": "unkink_polygon",
"tags": [],
"reasons": {}
},
{
"tool": "randomPosition",
"tags": [],
"reasons": {}
},
{
"tool": "randomPoint",
"tags": [],
"reasons": {}
},
{
"tool": "randomLineString",
"tags": [],
"reasons": {}
},
{
"tool": "randomPolygon",
"tags": [],
"reasons": {}
},
{
"tool": "bboxClip",
"tags": [],
"reasons": {}
},
{
"tool": "bezierSpline",
"tags": [],
"reasons": {}
},
{
"tool": "circle",
"tags": [],
"reasons": {}
},
{
"tool": "clone",
"tags": [],
"reasons": {}
},
{
"tool": "concave",
"tags": [],
"reasons": {}
},
{
"tool": "convex",
"tags": [],
"reasons": {}
},
{
"tool": "difference",
"tags": [],
"reasons": {}
},
{
"tool": "dissolve",
"tags": [],
"reasons": {}
},
{
"tool": "intersect",
"tags": [],
"reasons": {}
},
{
"tool": "lineOffset",
"tags": [],
"reasons": {}
},
{
"tool": "simplify",
"tags": [],
"reasons": {}
},
{
"tool": "tesselate",
"tags": [],
"reasons": {}
},
{
"tool": "transformRotate",
"tags": [],
"reasons": {}
},
{
"tool": "transformTranslate",
"tags": [],
"reasons": {}
},
{
"tool": "transformScale",
"tags": [],
"reasons": {}
},
{
"tool": "union",
"tags": [],
"reasons": {}
},
{
"tool": "buffer",
"tags": [],
"reasons": {}
},
{
"tool": "voronoi",
"tags": [],
"reasons": {}
},
{
"tool": "bearingToAzimuth",
"tags": [],
"reasons": {}
},
{
"tool": "convertArea",
"tags": [],
"reasons": {}
},
{
"tool": "convertLength",
"tags": [],
"reasons": {}
},
{
"tool": "degreesToRadians",
"tags": [],
"reasons": {}
},
{
"tool": "lengthToRadians",
"tags": [],
"reasons": {}
},
{
"tool": "lengthToDegrees",
"tags": [],
"reasons": {}
},
{
"tool": "radiansToLength",
"tags": [],
"reasons": {}
},
{
"tool": "radiansToDegrees",
"tags": [],
"reasons": {}
},
{
"tool": "toMercator",
"tags": [],
"reasons": {}
},
{
"tool": "toWgs84",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "084240265623e29c5af1fe4473d7103a32377040643e065aa9e10829bcada09f",
"stats": {
"tools": 113,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 0,
"low": 0,
"info": 0
}
}
}