Terno Dbi — 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": "terno-dbi",
"source": {
"kind": "package",
"origin": "terno-dbi"
},
"server": {
"name": "terno-dbi"
}
},
"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-1.13"
},
"capability": {
"level": "moderate",
"reasons": [
"reads sensitive or local data"
],
"tags": [
"sensitive-source"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (27 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-003",
"title": "Hardcoded egress to an external endpoint in packaging/dev tooling (src/terno_dbi/examples/agents/llm_interface.py)",
"category": "exfiltration",
"severity": "low",
"confidence": "heuristic",
"description": "In a packaging/dev/install script (shipped, but not the server runtime) (`src/terno_dbi/examples/agents/llm_interface.py:60`): A hardcoded outbound call to a fixed external host inside server code is a classic exfiltration/telemetry channel — especially paired with reads of local data. 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": "src/terno_dbi/examples/agents/llm_interface.py"
},
"evidence": "response = requests.post( \"https://api.openai.com/v1/chat/completions\",",
"owasp": "LLM02:2025 Sensitive Information Disclosure",
"data": {
"rule": "MTC-SRC-003",
"file": "src/terno_dbi/examples/agents/llm_interface.py",
"line": 60,
"nonRuntime": true
}
},
{
"ruleId": "MTC-SUP-012",
"title": "Package has no license",
"category": "hygiene",
"severity": "info",
"confidence": "strong",
"description": "\"terno-dbi\" has no declared license. This is a legal/reuse concern, not a security finding.",
"location": {
"kind": "package",
"name": "terno-dbi"
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "update_org_prompt",
"tags": [],
"reasons": {}
},
{
"tool": "edit_org_prompt",
"tags": [],
"reasons": {}
},
{
"tool": "rename_table",
"tags": [],
"reasons": {}
},
{
"tool": "update_table_description",
"tags": [],
"reasons": {}
},
{
"tool": "rename_column",
"tags": [],
"reasons": {}
},
{
"tool": "validate_connection",
"tags": [],
"reasons": {}
},
{
"tool": "add_datasource",
"tags": [],
"reasons": {}
},
{
"tool": "delete_datasource",
"tags": [],
"reasons": {}
},
{
"tool": "get_table_info",
"tags": [],
"reasons": {}
},
{
"tool": "update_column_description",
"tags": [],
"reasons": {}
},
{
"tool": "sync_metadata",
"tags": [],
"reasons": {}
},
{
"tool": "save_memory",
"tags": [],
"reasons": {}
},
{
"tool": "edit_memory",
"tags": [],
"reasons": {}
},
{
"tool": "delete_memory",
"tags": [],
"reasons": {}
},
{
"tool": "get_org_prompt",
"tags": [],
"reasons": {}
},
{
"tool": "grep_org_prompt",
"tags": [],
"reasons": {}
},
{
"tool": "list_datasources",
"tags": [],
"reasons": {}
},
{
"tool": "list_tables",
"tags": [],
"reasons": {}
},
{
"tool": "list_table_columns",
"tags": [],
"reasons": {}
},
{
"tool": "list_foreign_keys",
"tags": [],
"reasons": {}
},
{
"tool": "execute_query",
"tags": [
"sensitive-source"
],
"reasons": {
"sensitive-source": [
"parameter \"sql\""
]
}
},
{
"tool": "get_sample_data",
"tags": [],
"reasons": {}
},
{
"tool": "list_memories",
"tags": [],
"reasons": {}
},
{
"tool": "get_memory",
"tags": [],
"reasons": {}
},
{
"tool": "grep_memory",
"tags": [],
"reasons": {}
},
{
"tool": "terno_guide",
"tags": [],
"reasons": {}
},
{
"tool": "connect_datasource",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "3842d0491043843b8a4d4469039486e6f47697d308bead229c62ea3b1b054239",
"stats": {
"tools": 27,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 0,
"low": 1,
"info": 1
}
}
}