Zephyr Scale Cloud — 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": "mcp-zephyr-scale-cloud",
"source": {
"kind": "package",
"origin": "mcp-zephyr-scale-cloud"
},
"server": {
"name": "mcp-zephyr-scale-cloud"
}
},
"grade": "A",
"score": {
"score": 96,
"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": "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": "moderate",
"reasons": [
"can send data / act on an external service"
],
"tags": [
"external-sink"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (38 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-SUP-012",
"title": "Package has no license",
"category": "hygiene",
"severity": "info",
"confidence": "strong",
"description": "\"mcp-zephyr-scale-cloud\" has no declared license. This is a legal/reuse concern, not a security finding.",
"location": {
"kind": "package",
"name": "mcp-zephyr-scale-cloud"
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "healthcheck",
"tags": [],
"reasons": {}
},
{
"tool": "get_priorities",
"tags": [],
"reasons": {}
},
{
"tool": "get_priority",
"tags": [],
"reasons": {}
},
{
"tool": "create_priority",
"tags": [],
"reasons": {}
},
{
"tool": "update_priority",
"tags": [],
"reasons": {}
},
{
"tool": "get_statuses",
"tags": [],
"reasons": {}
},
{
"tool": "get_status",
"tags": [],
"reasons": {}
},
{
"tool": "create_status",
"tags": [],
"reasons": {}
},
{
"tool": "update_status",
"tags": [],
"reasons": {}
},
{
"tool": "get_folders",
"tags": [],
"reasons": {}
},
{
"tool": "get_folder",
"tags": [],
"reasons": {}
},
{
"tool": "create_folder",
"tags": [],
"reasons": {}
},
{
"tool": "get_test_steps",
"tags": [],
"reasons": {}
},
{
"tool": "create_test_steps",
"tags": [],
"reasons": {}
},
{
"tool": "get_test_script",
"tags": [],
"reasons": {}
},
{
"tool": "create_test_script",
"tags": [],
"reasons": {}
},
{
"tool": "get_test_case",
"tags": [],
"reasons": {}
},
{
"tool": "get_test_cases",
"tags": [],
"reasons": {}
},
{
"tool": "get_test_case_versions",
"tags": [],
"reasons": {}
},
{
"tool": "get_test_case_version",
"tags": [],
"reasons": {}
},
{
"tool": "get_links",
"tags": [],
"reasons": {}
},
{
"tool": "create_issue_link",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"create_issue\""
]
}
},
{
"tool": "create_web_link",
"tags": [],
"reasons": {}
},
{
"tool": "create_test_case",
"tags": [],
"reasons": {}
},
{
"tool": "update_test_case",
"tags": [],
"reasons": {}
},
{
"tool": "get_test_cycles",
"tags": [],
"reasons": {}
},
{
"tool": "get_test_cycle",
"tags": [],
"reasons": {}
},
{
"tool": "create_test_cycle",
"tags": [],
"reasons": {}
},
{
"tool": "update_test_cycle",
"tags": [],
"reasons": {}
},
{
"tool": "get_test_cycle_links",
"tags": [],
"reasons": {}
},
{
"tool": "create_test_cycle_issue_link",
"tags": [],
"reasons": {}
},
{
"tool": "create_test_cycle_web_link",
"tags": [],
"reasons": {}
},
{
"tool": "get_test_plans",
"tags": [],
"reasons": {}
},
{
"tool": "get_test_plan",
"tags": [],
"reasons": {}
},
{
"tool": "create_test_plan",
"tags": [],
"reasons": {}
},
{
"tool": "create_test_plan_issue_link",
"tags": [],
"reasons": {}
},
{
"tool": "create_test_plan_web_link",
"tags": [],
"reasons": {}
},
{
"tool": "create_test_plan_test_cycle_link",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "4dd078c9ad865a3bd81619a92151bfbdc7a87c45e2aaef10f9e4e3aa34820ced",
"stats": {
"tools": 38,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 0,
"low": 0,
"info": 1
}
}
}