Sqemo — 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": "sqemo-mcp",
"source": {
"kind": "package",
"origin": "sqemo-mcp"
},
"server": {
"name": "sqemo-mcp"
}
},
"grade": "A",
"score": {
"score": 92,
"threatScore": 99,
"grade": "A",
"band": "A",
"categorySubtotals": {
"injection": 0,
"exfiltration": 1.2,
"permissions": 0,
"supply-chain": 0,
"network": 0,
"hygiene": 0
},
"vector": [
{
"kind": "threat",
"ruleId": "MTC-SRC-008",
"category": "exfiltration",
"severity": "low",
"confidence": "heuristic",
"rawWeight": 3,
"confidenceMult": 0.4,
"diminishingFactor": 1,
"appliedPenalty": 1.2
},
{
"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-1.13"
},
"capability": {
"level": "high",
"reasons": [
"reads sensitive or local data",
"has a read → egress path (a data-exfiltration surface)",
"can execute shell commands or code"
],
"tags": [
"sensitive-source",
"code-exec"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (39 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 (dist/index.js)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`dist/index.js:14`): 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": "dist/index.js"
},
"evidence": "import { spawn } from \"child_process\"; function buildOpenCommand(url, platform) { if (platform === \"win32\") { ret",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "dist/index.js",
"line": 14,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-008",
"title": "Hardcoded JSON Web Token in server code (dist/chunk-XH77B4QM.js)",
"category": "exfiltration",
"severity": "low",
"confidence": "heuristic",
"description": "A hardcoded JSON Web Token (a public-by-design (anon/publishable) key — RLS, not secrecy, protects it) appears in `dist/chunk-XH77B4QM.js:192`. Verify whether this is a real credential; if so, remove and rotate it.",
"remediation": "Remove the secret, rotate it, and load credentials from the environment or a secret store.",
"location": {
"kind": "server",
"name": "dist/chunk-XH77B4QM.js"
},
"evidence": "JSON Web Token: eyJh…(redacted)",
"owasp": "LLM02:2025 Sensitive Information Disclosure",
"data": {
"secretType": "jwt",
"file": "dist/chunk-XH77B4QM.js",
"line": 192
}
},
{
"ruleId": "MTC-CAP-008",
"title": "Unconstrained path parameter \"file\" on \"create_erd\"",
"category": "permissions",
"severity": "low",
"confidence": "heuristic",
"description": "Tool \"create_erd\" takes a path parameter \"file\" with no constraint. Without a canonicalize-and-contain check (not visible statically), this permits ../ traversal outside the intended root.",
"remediation": "Resolve and verify the path stays within an allowed root; reject traversal sequences.",
"location": {
"kind": "tool",
"name": "create_erd",
"field": "inputSchema.properties.file"
},
"data": {
"param": "file"
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "get_erd_overview",
"tags": [],
"reasons": {}
},
{
"tool": "list_entities",
"tags": [],
"reasons": {}
},
{
"tool": "get_entity",
"tags": [],
"reasons": {}
},
{
"tool": "list_relationships",
"tags": [],
"reasons": {}
},
{
"tool": "list_domains",
"tags": [],
"reasons": {}
},
{
"tool": "search_dictionary",
"tags": [],
"reasons": {}
},
{
"tool": "check_naming",
"tags": [],
"reasons": {}
},
{
"tool": "generate_physical_name",
"tags": [],
"reasons": {}
},
{
"tool": "export_sql",
"tags": [],
"reasons": {}
},
{
"tool": "export_dbml",
"tags": [],
"reasons": {}
},
{
"tool": "validate_erd",
"tags": [],
"reasons": {}
},
{
"tool": "lint_erd",
"tags": [],
"reasons": {}
},
{
"tool": "diff_erds",
"tags": [],
"reasons": {}
},
{
"tool": "export_alter_sql",
"tags": [],
"reasons": {}
},
{
"tool": "list_erds",
"tags": [],
"reasons": {}
},
{
"tool": "list_workspaces",
"tags": [],
"reasons": {}
},
{
"tool": "propose_dictionary_word",
"tags": [],
"reasons": {}
},
{
"tool": "list_proposals",
"tags": [],
"reasons": {}
},
{
"tool": "withdraw_proposal",
"tags": [],
"reasons": {}
},
{
"tool": "create_erd",
"tags": [
"sensitive-source"
],
"reasons": {
"sensitive-source": [
"parameter \"sql\""
]
}
},
{
"tool": "import_sql",
"tags": [
"sensitive-source"
],
"reasons": {
"sensitive-source": [
"parameter \"sql\""
]
}
},
{
"tool": "import_dbml",
"tags": [],
"reasons": {}
},
{
"tool": "introspect_db",
"tags": [],
"reasons": {}
},
{
"tool": "check_db_drift",
"tags": [
"sensitive-source"
],
"reasons": {
"sensitive-source": [
"keyword \"dump\""
]
}
},
{
"tool": "upsert_entity",
"tags": [],
"reasons": {}
},
{
"tool": "delete_entity",
"tags": [],
"reasons": {}
},
{
"tool": "upsert_attribute",
"tags": [],
"reasons": {}
},
{
"tool": "upsert_attributes",
"tags": [],
"reasons": {}
},
{
"tool": "delete_attribute",
"tags": [],
"reasons": {}
},
{
"tool": "upsert_relationship",
"tags": [],
"reasons": {}
},
{
"tool": "delete_relationship",
"tags": [],
"reasons": {}
},
{
"tool": "upsert_domain",
"tags": [],
"reasons": {}
},
{
"tool": "upsert_domains",
"tags": [],
"reasons": {}
},
{
"tool": "delete_domain",
"tags": [],
"reasons": {}
},
{
"tool": "upsert_dictionary_word",
"tags": [],
"reasons": {}
},
{
"tool": "upsert_dictionary_words",
"tags": [],
"reasons": {}
},
{
"tool": "delete_dictionary_word",
"tags": [],
"reasons": {}
},
{
"tool": "update_naming_rules",
"tags": [],
"reasons": {}
},
{
"tool": "auto_layout",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "15a15289c3bd82c3076b8c2f7b0d5e893a45e16d52c16c0953ada8b6208f2aa1",
"stats": {
"tools": 39,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 1,
"medium": 0,
"low": 2,
"info": 0
}
}
}