Soundiiz — 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": "soundiiz-mcp",
"source": {
"kind": "package",
"origin": "soundiiz-mcp"
},
"server": {
"name": "soundiiz-mcp"
}
},
"grade": "A",
"score": {
"score": 90,
"threatScore": 91,
"grade": "A",
"band": "A",
"categorySubtotals": {
"injection": 9.45,
"exfiltration": 0,
"permissions": 0,
"supply-chain": 0,
"network": 0,
"hygiene": 0
},
"vector": [
{
"kind": "threat",
"ruleId": "MTC-INJ-SCHEMA-1",
"category": "injection",
"severity": "medium",
"confidence": "strong",
"rawWeight": 9,
"confidenceMult": 0.7,
"diminishingFactor": 1,
"appliedPenalty": 6.3
},
{
"kind": "threat",
"ruleId": "MTC-INJ-SCHEMA-1",
"category": "injection",
"severity": "medium",
"confidence": "strong",
"rawWeight": 9,
"confidenceMult": 0.7,
"diminishingFactor": 0.5,
"appliedPenalty": 3.15
},
{
"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 (17 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-INJ-SCHEMA-1",
"title": "Description names a credential store the tool cannot reach",
"category": "injection",
"severity": "medium",
"confidence": "strong",
"description": "Tool \"soundiiz_auth_set\" describes a credential store (SSH keys, cloud credentials, a keychain or an equivalent) that nothing in its input schema can address. A tool's interface is the honest statement of what it touches; prose that reaches past it is addressed to the model, not to a reader.",
"remediation": "Remove the reference, or expose the target as an explicit, validated parameter so the client can see and consent to what the tool reads.",
"location": {
"kind": "tool",
"name": "soundiiz_auth_set",
"field": "description"
},
"evidence": "keychain",
"owasp": "LLM02:2025 Sensitive Information Disclosure",
"data": {}
},
{
"ruleId": "MTC-INJ-SCHEMA-1",
"title": "Description names a credential store the tool cannot reach",
"category": "injection",
"severity": "medium",
"confidence": "strong",
"description": "Tool \"soundiiz_auth_clear\" describes a credential store (SSH keys, cloud credentials, a keychain or an equivalent) that nothing in its input schema can address. A tool's interface is the honest statement of what it touches; prose that reaches past it is addressed to the model, not to a reader.",
"remediation": "Remove the reference, or expose the target as an explicit, validated parameter so the client can see and consent to what the tool reads.",
"location": {
"kind": "tool",
"name": "soundiiz_auth_clear",
"field": "description"
},
"evidence": "keychain",
"owasp": "LLM02:2025 Sensitive Information Disclosure",
"data": {}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "soundiiz_auth_set",
"tags": [],
"reasons": {}
},
{
"tool": "soundiiz_auth_clear",
"tags": [],
"reasons": {}
},
{
"tool": "soundiiz_cache_invalidate",
"tags": [],
"reasons": {}
},
{
"tool": "soundiiz_smartlinks_list",
"tags": [],
"reasons": {}
},
{
"tool": "soundiiz_smartlink_get",
"tags": [],
"reasons": {}
},
{
"tool": "soundiiz_smartlinks_overview",
"tags": [],
"reasons": {}
},
{
"tool": "soundiiz_smartlink_delete",
"tags": [],
"reasons": {}
},
{
"tool": "soundiiz_syncs_list",
"tags": [],
"reasons": {}
},
{
"tool": "soundiiz_sync_get",
"tags": [],
"reasons": {}
},
{
"tool": "soundiiz_syncs_overview",
"tags": [],
"reasons": {}
},
{
"tool": "soundiiz_syncs_due",
"tags": [],
"reasons": {}
},
{
"tool": "soundiiz_sync_trigger",
"tags": [],
"reasons": {}
},
{
"tool": "soundiiz_sync_delete",
"tags": [],
"reasons": {}
},
{
"tool": "soundiiz_me",
"tags": [],
"reasons": {}
},
{
"tool": "soundiiz_auth_status",
"tags": [],
"reasons": {}
},
{
"tool": "soundiiz_call",
"tags": [],
"reasons": {}
},
{
"tool": "soundiiz_list_operations",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "eae4afd8c4783e656cb746687a0ce3d3bd7271d1411fcc69e7835c052a4f294b",
"stats": {
"tools": 17,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 2,
"low": 0,
"info": 0
}
}
}