ToolTrust
C27/100
Smithery

siimaster-siimaster

mcpsmithery

@Smithery

By Smithery | 231 findings | Scanned 7/4/2026 | tooltrust-scanner/v0.3.19

1 Critical23 Low207 Info

Risk Summary

Needs Approval

Dep Visibility plus Excessive Permissions raises enough risk that this tool should not be auto-trusted.

Potential impact: This finding indicates the tool should be reviewed before it is trusted.

Recommended action: Keep this tool behind manual approval and avoid unattended runs until the risky capabilities are narrowed or removed.

Suggested policy: keep this tool behind manual approval, do not allow unattended runs, and re-scan after narrowing risky permissions.

Security Findings (231)

  • CriticalAS-006

    đŸ’ģArbitrary Code Execution

    heuristic signal

    comparar_regimenes:tool name or description implies arbitrary script/code execution (evaluate_script, execute javascript, etc.)

    Fix: This tool can execute arbitrary code or shell commands on the host system. Remove it unless strictly required. If kept: (1) restrict access to trusted users/agents only, (2) require human approval before each invocation (Claude Desktop: set approval_required: true; other clients: enable equivalent confirmation), (3) use the most restrictive sandbox or read-only mode available, and (4) never expose this tool to untrusted input sources.

  • LowAS-002

    âš ī¸Excessive Permissions ×6

    input schema exposes 11 properties (threshold: 10)

    registrar_trabajador

    input schema exposes 15 properties (threshold: 10)

    redactar_carta_a_sii

    input schema exposes 12 properties (threshold: 10)

    dte_emitir_facturadte_facturar_guiasdte_emitir_nota_credito

    input schema exposes 16 properties (threshold: 10)

    dte_emitir_guia_despacho

    Fix: Tool requests broad permissions (exec/fs/network). Validate input parameters using Enums where possible, and restrict file system operations to explicit allowed directories.

  • LowAS-011

    â„šī¸Missing Rate-Limit / Timeout ×17

    tool performs network or execution operations but declares no rate-limit, timeout, or retry configuration

    ajustar_stockconsultar_regimen_actualcesion_factoring_infoaviso_inicio_actividades_infomodificar_actividad_economica_infocomparar_regimenessaneamiento_ejecutar_acciondj_generar_csvdj_1879_presentardj_abrir_detalledte_emitir_liquidacion_facturaproximos_vencimientosperfilamiento_dj_apidj_panorama_apircv_resumen_apiexportar_archivo_entidadboleta_enviar

    Fix: Declare explicit rate-limit, timeout, and retry configuration for all network and execution tools. Implement exponential back-off and surface resource state to the calling agent.

  • InfoAS-014

    â„šī¸Dependency Inventory Unavailable ×173

    Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

    listar_entidadessubir_certificado_dteeliminar_entidadeditar_entidadcambiar_clave_entidadregistrar_entidadresumen_entidadleer_perfilleer_djleer_f22leer_f29listar_bheleer_giroslistar_sispaslistar_analisis_previosleer_analisisplan_cuentasarmar_asientos_meslistar_meses_asientoslibro_diariolibro_mayorlibro_compras_ventasbalance_tributarioestado_resultadobalance_generalsetear_saldo_aperturacargar_saldos_aperturaauditar_entidadconciliar_banco_csvregistrar_dte_desde_fotodetectar_y_encolar_alertaslistar_alertas_pendientesregistrar_trabajadorlistar_trabajadoresliquidar_mesgenerar_lregenerar_link_pagolistar_pagos_pendientesregistrar_activo_fijolistar_activos_fijosdepreciacion_mensualregistrar_productolistar_productosajustar_stockstock_criticoregistrar_sucursallistar_sucursalescomparar_con_peersdetectar_obligaciones_legalesproyectar_impacto_ivaconsultar_regimen_actualf29_simuladorconvenios_pago_simuladorconsultar_carpeta_tributarialistar_resoluciones_siicobranza_administrativa_estadocesion_factoring_infocategorizar_dte_recibido_automaticoconsultar_certificado_residencia_tributariaaviso_inicio_actividades_infomodificar_actividad_economica_infoconsultar_devolucion_pendientesimulador_termino_giroanalizar_rcv_diferenciasdetectar_dte_recibido_no_facturadochat_con_archivoredactar_carta_a_siiproyectar_flujo_caja_mesauditoria_anomalias_ivacierre_mensualgenerar_f22calcular_rliproyectar_idpcsimular_escenariocomparar_regimenescierre_anualperfil_dumpcapturar_f29_periodosaneamiento_iniciarsaneamiento_diagnosticarsaneamiento_proponer_accionessaneamiento_listar_accionessaneamiento_aprobar_accionsaneamiento_ejecutar_accionsaneamiento_cancelar_accionsaneamiento_confirmar_accionsaneamiento_estadosaneamiento_siguiente_pasodiagnosticar_browsercapturar_f22_atsispa_listar_materiassispa_crear_borradorsispa_crear_y_presentarsispa_presentar_borrador_pendientebhe_syncsispa_syncsnapshot_entidadagente_recomienda_hoysiimaster_capacidadesestado_tributariof29_observacionesenviar_sispa_borrador_livedj_anularsispa_desistirdj_rectificar_desde_bhedj_generar_csvdj_subir_csvdj_presentar_cerosdj_1879_presentardj_1948_presentar_sociosdj_abrir_detalledj_diagnosticar_rechazosrcv_syncconsultar_sispa_detalleanular_boleta_honorariolistar_anulaciones_bhe_pendientesresponder_anulacion_bhe_recibidaconciliacion_giroslistar_giros_pendientesconsultar_convenio_tgrverificar_habilitacion_feworkflow_plannergenerar_pdfdte_emitir_boletadte_emitir_factura_compradte_emitir_liquidacion_facturadte_emitir_facturadte_emitir_guia_despachodte_facturar_guiasdte_emitir_nota_creditodte_consultar_estadodte_listar_emitidosdte_descargar_pdfdte_validar_pre_emisiondte_listar_plantillasdte_emitir_desde_plantilladte_listar_recibidosdte_aceptacion_comercialentidad_status_dtedte_resumen_mesdte_refresh_estadosdte_chequear_foliosdte_buscarproximos_vencimientosf29_analisisf29_propuestadte_estado_certificadodte_borrar_certificadodte_centralizar_certificado_siidte_diagnosticar_emisorsiguientes_tools_sugeridasperfilamiento_dj_apidj_panorama_apidj_previewrcv_detalle_dtercv_resumen_apibuscar_en_archivoexportar_archivo_entidadplaybook_listarplaybook_ejecutarfce_exterior_previewfce_exterior_mes_previewfce_exterior_guardar_borradorfce_exterior_listar_proveedoresfce_exterior_desde_cartolaiecv_previewiecv_enviarboleta_enviarboleta_consultar_envioboleta_consultar_estadoboleta_catalogodte_estado_avanzadodte_solicitar_reenvio_correo

    Fix: Review and remediate the identified issue.

  • InfoAS-010

    🔑Insecure Secret Handling ×3

    input parameter "password" accepts a credential (informational; not evidence of insecure handling)

    subir_certificado_dte

    input parameter "password_sii" accepts a credential (informational; not evidence of insecure handling)

    registrar_entidad

    input parameter "token_sii" accepts a credential (informational; not evidence of insecure handling)

    iecv_enviar

    Fix: Avoid accepting raw credentials as input parameters. Use secret managers (e.g. 1Password CLI, AWS Secrets Manager) and ensure credentials are never logged or stored in agent traces.

  • InfoAS-002

    âš ī¸Excessive Permissions ×31

    declared capabilities: HTTP requests

    ajustar_stockconsultar_regimen_actualdj_generar_csvdj_1879_presentarproximos_vencimientosexportar_archivo_entidad

    declared capabilities: filesystem access

    registrar_sucursaldj_subir_csvdte_emitir_factura_compradte_emitir_facturadte_emitir_guia_despachodte_facturar_guiasdte_emitir_nota_creditodte_descargar_pdffce_exterior_desde_cartola

    declared capabilities: network access

    cesion_factoring_infoaviso_inicio_actividades_infomodificar_actividad_economica_infodj_abrir_detallercv_resumen_api

    declared capabilities: code/command execution

    comparar_regimenessaneamiento_ejecutar_accion

    declared capabilities: filesystem access, HTTP requests

    dte_emitir_liquidacion_factura

    declared capabilities: database access

    dte_buscarbuscar_en_archivodte_estado_avanzado

    declared capabilities: network access, HTTP requests

    perfilamiento_dj_apidj_panorama_api

    declared capabilities: environment variables

    iecv_preview

    declared capabilities: filesystem access, database access

    iecv_enviar

    declared capabilities: filesystem access, environment variables, HTTP requests

    boleta_enviar

    Fix: Tool requests broad permissions (exec/fs/network). Validate input parameters using Enums where possible, and restrict file system operations to explicit allowed directories.

Scan this tool yourself

Reproduce this audit locally, integrate into CI, or let your agent audit its own tools.

Install once, then scan any MCP server:

$ curl -sfL https://raw.githubusercontent.com/AgentSafe-AI/tooltrust-scanner/main/install.sh | bash
$ tooltrust-scanner scan --server "npx -y siimaster-siimaster"

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