Lattice — 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": "lattice-mcp",
"source": {
"kind": "package",
"origin": "lattice-mcp"
},
"server": {
"name": "lattice-mcp"
}
},
"grade": "A",
"score": {
"score": 93,
"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": "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": [
"can send data / act on an external service",
"can execute shell commands or code"
],
"tags": [
"external-sink",
"code-exec"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (133 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 (verify.mjs)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`verify.mjs:24`): 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": "verify.mjs"
},
"evidence": "ecFileSync } from \"node:child_process\"; const failures = []; const fail = (msg) => failures.push(msg); const source =",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "verify.mjs",
"line": 24,
"nonRuntime": false
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "lattice_overview",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_health",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_version",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_list_workers",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_worker",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_worker_metrics",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_list_stacks",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_stack",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_list_containers",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_container",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_container_logs",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_container_lifecycle",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_list_deployments",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_deployment",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_deployment_logs",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_audit_log",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_deploy_stack",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_restart_stack",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_stop_stack",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_start_stack",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_update_stack",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_start_container",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_stop_container",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_restart_container",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_kill_container",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_pause_container",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_unpause_container",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_remove_container",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_recreate_container",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_reboot_worker",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_upgrade_worker",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_stop_all_worker",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_start_all_worker",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_update_api",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_update_web",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_rollback_deployment",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_list_api_tokens",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_create_api_token",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_delete_api_token",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_list_database_instances",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_database_instance",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_create_database_instance",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_update_database_instance",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_delete_database_instance",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_database_action",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_database_connection",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_reveal_database_credentials",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_database_credentials",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_database_events",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_database_logs",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_database_lifecycle_logs",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_open_database_console",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_worker_port_availability",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_list_database_snapshots",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_create_database_snapshot",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_restore_database_snapshot",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_delete_database_snapshot",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_list_backup_destinations",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_backup_destination",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_create_backup_destination",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_update_backup_destination",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_delete_backup_destination",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_test_backup_destination",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_list_registries",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_create_registry",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_update_registry",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_delete_registry",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_test_registry",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_test_registry_inline",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_list_registry_repositories",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_list_registry_tags",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_search",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_anomalies",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_fleet_metrics",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_versions",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_refresh_versions",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_container_metrics",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_self",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_create_stack",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_delete_stack",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_stack_containers",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_update_stack_compose",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_sync_stack_compose",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_import_compose",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_export_stack",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_import_stack_export",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_save_stack_as_template",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_list_deploy_tokens",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_create_deploy_token",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_delete_deploy_token",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_approve_deployment",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_create_container",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_update_container",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_delete_container",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_create_worker",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_update_worker",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_delete_worker",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_worker_container_stats",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_list_worker_tokens",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_create_worker_token",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_delete_worker_token",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_list_worker_volumes",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_create_worker_volume",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_delete_worker_volume",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_list_worker_networks",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_create_worker_network",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_delete_worker_network",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_list_all_networks",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_delete_network",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_force_remove_container",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_list_env_vars",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_create_env_var",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_update_env_var",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_delete_env_var",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_list_templates",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_create_template",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_delete_template",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_list_webhooks",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_create_webhook",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"webhook\""
]
}
},
{
"tool": "lattice_update_webhook",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"webhook\""
]
}
},
{
"tool": "lattice_delete_webhook",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"webhook\""
]
}
},
{
"tool": "lattice_test_webhook",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"webhook\""
]
}
},
{
"tool": "lattice_list_users",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_create_user",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_update_user",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_delete_user",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_sso_config",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_update_sso_config",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_smtp_config",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_update_smtp_config",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_test_smtp",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_get_notification_prefs",
"tags": [],
"reasons": {}
},
{
"tool": "lattice_update_notification_prefs",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "3e6fb4de674a96ae45fe7c53b7e770157558ac83761c385fd5aa5148613ef8aa",
"stats": {
"tools": 133,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 1,
"medium": 0,
"low": 0,
"info": 0
}
}
}