Looker — 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": "looker-mcp-server",
"source": {
"kind": "package",
"origin": "looker-mcp-server"
},
"server": {
"name": "looker-mcp-server"
}
},
"grade": "A",
"score": {
"score": 99,
"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": "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-1.9"
},
"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 (53 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": [],
"toxicFlows": [],
"capabilities": [
{
"tool": "get_user",
"tags": [],
"reasons": {}
},
{
"tool": "delete_user",
"tags": [],
"reasons": {}
},
{
"tool": "create_credentials_email",
"tags": [],
"reasons": {}
},
{
"tool": "list_roles",
"tags": [],
"reasons": {}
},
{
"tool": "create_role",
"tags": [],
"reasons": {}
},
{
"tool": "get_role",
"tags": [],
"reasons": {}
},
{
"tool": "update_role",
"tags": [],
"reasons": {}
},
{
"tool": "delete_role",
"tags": [],
"reasons": {}
},
{
"tool": "list_permission_sets",
"tags": [],
"reasons": {}
},
{
"tool": "create_permission_set",
"tags": [],
"reasons": {}
},
{
"tool": "update_permission_set",
"tags": [],
"reasons": {}
},
{
"tool": "delete_permission_set",
"tags": [],
"reasons": {}
},
{
"tool": "list_model_sets",
"tags": [],
"reasons": {}
},
{
"tool": "create_model_set",
"tags": [],
"reasons": {}
},
{
"tool": "update_model_set",
"tags": [],
"reasons": {}
},
{
"tool": "delete_model_set",
"tags": [],
"reasons": {}
},
{
"tool": "list_groups",
"tags": [],
"reasons": {}
},
{
"tool": "add_group_user",
"tags": [],
"reasons": {}
},
{
"tool": "remove_group_user",
"tags": [],
"reasons": {}
},
{
"tool": "create_group",
"tags": [],
"reasons": {}
},
{
"tool": "delete_group",
"tags": [],
"reasons": {}
},
{
"tool": "get_user_roles",
"tags": [],
"reasons": {}
},
{
"tool": "list_schedules",
"tags": [],
"reasons": {}
},
{
"tool": "delete_schedule",
"tags": [],
"reasons": {}
},
{
"tool": "list_boards",
"tags": [],
"reasons": {}
},
{
"tool": "create_board",
"tags": [],
"reasons": {}
},
{
"tool": "update_board",
"tags": [],
"reasons": {}
},
{
"tool": "delete_board",
"tags": [],
"reasons": {}
},
{
"tool": "get_board_section",
"tags": [],
"reasons": {}
},
{
"tool": "create_board_section",
"tags": [],
"reasons": {}
},
{
"tool": "update_board_section",
"tags": [],
"reasons": {}
},
{
"tool": "delete_board_section",
"tags": [],
"reasons": {}
},
{
"tool": "get_board_item",
"tags": [],
"reasons": {}
},
{
"tool": "update_board_item",
"tags": [],
"reasons": {}
},
{
"tool": "delete_board_item",
"tags": [],
"reasons": {}
},
{
"tool": "list_looks",
"tags": [],
"reasons": {}
},
{
"tool": "delete_look",
"tags": [],
"reasons": {}
},
{
"tool": "create_dashboard",
"tags": [],
"reasons": {}
},
{
"tool": "delete_dashboard",
"tags": [],
"reasons": {}
},
{
"tool": "add_dashboard_filter",
"tags": [],
"reasons": {}
},
{
"tool": "list_connections",
"tags": [],
"reasons": {}
},
{
"tool": "list_folders",
"tags": [],
"reasons": {}
},
{
"tool": "get_folder",
"tags": [],
"reasons": {}
},
{
"tool": "create_folder",
"tags": [],
"reasons": {}
},
{
"tool": "update_folder",
"tags": [],
"reasons": {}
},
{
"tool": "get_folder_looks",
"tags": [],
"reasons": {}
},
{
"tool": "get_folder_dashboards",
"tags": [],
"reasons": {}
},
{
"tool": "get_git_branch",
"tags": [],
"reasons": {}
},
{
"tool": "list_git_branches",
"tags": [],
"reasons": {}
},
{
"tool": "list_projects",
"tags": [],
"reasons": {}
},
{
"tool": "list_databases",
"tags": [],
"reasons": {}
},
{
"tool": "list_schemas",
"tags": [],
"reasons": {}
},
{
"tool": "list_tables",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "6fceb14be1ab8e54ef5bd334e261e4150bb8e6f3a289530e1e36888aecca8b89",
"stats": {
"tools": 53,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 0,
"low": 0,
"info": 0
}
}
}