Synaptic Memory — the complete, unedited output of the deterministic mcptrustchecker engine v1.9.0, scanned . Every finding, capability tag and score component below is exactly what the engine produced — no AI, no post-processing.
{
"tool": {
"name": "mcptrustchecker",
"version": "1.9.0",
"methodologyVersion": "mcptrustchecker-1.9"
},
"target": {
"id": "synaptic-memory",
"source": {
"kind": "package",
"origin": "synaptic-memory"
},
"server": {
"name": "synaptic-memory"
}
},
"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-1.9"
},
"capability": {
"level": "moderate",
"reasons": [
"can create, modify or delete files"
],
"tags": [
"file-write"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (42 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-CAP-002",
"title": "Tool \"knowledge_unlink\" can modify the filesystem",
"category": "permissions",
"severity": "medium",
"confidence": "strong",
"description": "Tool \"knowledge_unlink\" can write, overwrite or delete files (keyword \"unlink\" in tool name). Verify it is scoped to a safe directory.",
"remediation": "Constrain file operations to an explicit, non-sensitive root; reject path traversal.",
"location": {
"kind": "tool",
"name": "knowledge_unlink"
},
"data": {
"tags": [
"file-write"
]
}
},
{
"ruleId": "MTC-CAP-005",
"title": "Mutating tool \"knowledge_unlink\" declares no destructiveHint",
"category": "hygiene",
"severity": "low",
"confidence": "heuristic",
"description": "Tool \"knowledge_unlink\" can mutate/egress but declares no destructiveHint. Clients that don't default to spec-safe behavior may not prompt before running it.",
"remediation": "Declare accurate annotations, and gate destructive tools on user confirmation regardless.",
"location": {
"kind": "tool",
"name": "knowledge_unlink"
},
"data": {
"tags": [
"file-write"
]
}
},
{
"ruleId": "MTC-SUP-012",
"title": "Package has no license",
"category": "hygiene",
"severity": "info",
"confidence": "strong",
"description": "\"synaptic-memory\" has no declared license. This is a legal/reuse concern, not a security finding.",
"location": {
"kind": "package",
"name": "synaptic-memory"
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "knowledge_search",
"tags": [],
"reasons": {}
},
{
"tool": "knowledge_add",
"tags": [],
"reasons": {}
},
{
"tool": "knowledge_link",
"tags": [],
"reasons": {}
},
{
"tool": "knowledge_update",
"tags": [],
"reasons": {}
},
{
"tool": "knowledge_reinforce",
"tags": [],
"reasons": {}
},
{
"tool": "knowledge_stats",
"tags": [],
"reasons": {}
},
{
"tool": "knowledge_snapshot",
"tags": [],
"reasons": {}
},
{
"tool": "knowledge_export",
"tags": [],
"reasons": {}
},
{
"tool": "knowledge_consolidate",
"tags": [],
"reasons": {}
},
{
"tool": "knowledge_backfill",
"tags": [],
"reasons": {}
},
{
"tool": "knowledge_add_document",
"tags": [],
"reasons": {}
},
{
"tool": "knowledge_add_table",
"tags": [],
"reasons": {}
},
{
"tool": "knowledge_add_chunks",
"tags": [],
"reasons": {}
},
{
"tool": "knowledge_ingest_path",
"tags": [],
"reasons": {}
},
{
"tool": "knowledge_remove",
"tags": [],
"reasons": {}
},
{
"tool": "knowledge_unlink",
"tags": [
"file-write"
],
"reasons": {
"file-write": [
"keyword \"unlink\" in tool name"
]
}
},
{
"tool": "knowledge_update_edge",
"tags": [],
"reasons": {}
},
{
"tool": "knowledge_merge_nodes",
"tags": [],
"reasons": {}
},
{
"tool": "knowledge_sync_from_database",
"tags": [],
"reasons": {}
},
{
"tool": "agent_start_session",
"tags": [],
"reasons": {}
},
{
"tool": "agent_log_action",
"tags": [],
"reasons": {}
},
{
"tool": "agent_record_decision",
"tags": [],
"reasons": {}
},
{
"tool": "agent_record_outcome",
"tags": [],
"reasons": {}
},
{
"tool": "agent_find_similar",
"tags": [],
"reasons": {}
},
{
"tool": "agent_get_reasoning_chain",
"tags": [],
"reasons": {}
},
{
"tool": "agent_explore_context",
"tags": [],
"reasons": {}
},
{
"tool": "ontology_define_type",
"tags": [],
"reasons": {}
},
{
"tool": "ontology_query_schema",
"tags": [],
"reasons": {}
},
{
"tool": "agent_search",
"tags": [],
"reasons": {}
},
{
"tool": "agent_expand",
"tags": [],
"reasons": {}
},
{
"tool": "agent_get_document",
"tags": [],
"reasons": {}
},
{
"tool": "agent_list_categories",
"tags": [],
"reasons": {}
},
{
"tool": "agent_count",
"tags": [],
"reasons": {}
},
{
"tool": "agent_search_exact",
"tags": [],
"reasons": {}
},
{
"tool": "agent_follow",
"tags": [],
"reasons": {}
},
{
"tool": "agent_session_info",
"tags": [],
"reasons": {}
},
{
"tool": "agent_deep_search",
"tags": [],
"reasons": {}
},
{
"tool": "agent_compare_search",
"tags": [],
"reasons": {}
},
{
"tool": "agent_filter_nodes",
"tags": [],
"reasons": {}
},
{
"tool": "agent_aggregate_nodes",
"tags": [],
"reasons": {}
},
{
"tool": "agent_join_related",
"tags": [],
"reasons": {}
},
{
"tool": "agent_top_nodes",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "c815076ca036bd0241b81b933538c108963792d243039102dded6fc900943576",
"stats": {
"tools": 42,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 1,
"low": 1,
"info": 1
}
}
}