# vigilar_empresa Crea una vigilancia de una o varias EMPRESAS concretas (competidores, clientes, proveedores) y avisa por email cuando tengan movimientos en el dinero público: contratos, subvenciones o cambios mercantiles. Para vigilar un TEMA (un sector o tipo de ayuda) usa crear_alerta; esta es para empresas con nombre y apellidos. Toma 'empresas' (nombres o NIFs separados por comas; por cada nombre se busca su NIF). IMPORTANTE: llama primero con confirmar=false (por defecto) para mostrar al usuario qué empresas se van a vigilar y pedir su visto bueno; solo cuando lo confirme, vuelve con confirmar=true. Es una función de pago. Requiere iniciar sesión. Agent View of the PolicyLayer registry record for `vigilar_empresa`. HTML page: https://policylayer.com/tools/es-boletinclaro-mcp/vigilar-empresa ## Facts - Tool: `vigilar_empresa` - Server: Boletín Claro (`https://boletinclaro.es/mcp`) — https://policylayer.com/tools/es-boletinclaro-mcp.md - Homepage: https://github.com/boletinclaro/mcp - Risk category: Write (Medium risk) - Registry record: grade F, identity unverified - Server auth posture: open - Server rate-limited: no - Parameters: 2 (1 required) - Recommended policy verdict: Rate-limited ## Parameters | Parameter | Type | Required | Description | | --- | --- | --- | --- | | `empresas` | string | yes | Empresa(s) a vigilar, separadas por comas: nombres (ej. 'Telefónica, Acme S.L.') o NIFs (ej. 'A82018474'). Por cada nombre se busca su NIF. | | `confirmar` | boolean | no | Déjalo en false (por defecto) para ver primero qué empresas se van a vigilar; vuelve a llamar con true para crear la vigilancia. | Parameters from the server's own tool schema. ## Example call (MCP tools/call, JSON-RPC 2.0) ```json { "jsonrpc": "2.0", "id": 1, "method": "tools/call", "params": { "name": "vigilar_empresa", "arguments": { "empresas": "" } } } ``` ## Why vigilar_empresa is rated Medium The tool creates a new surveillance/monitoring entry in the system (a write operation) and sets up email notifications for future events. It is reversible (the sibling tool 'borrar_alerta' suggests alerts can be deleted). It does not execute code, delete data, or move money. The confirmation flow (confirmar=false/true) indicates it modifies persistent state when confirmed. From the tool's own definition: "'Crea una vigilancia de una o varias EMPRESAS concretas' and 'avisa por email cuando tengan movimientos en el dinero público' — creates a persistent monitoring/alert record and triggers email notifications" ## Use case AI agents use vigilar_empresa to create or update resources in Boletín Claro, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Boletín Claro environment. ## Recommended policy (PolicyLayer) Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Boletín Claro: ```json { "version": "1", "default": "deny", "tools": { "vigilar_empresa": { "limits": [ { "counter": "vigilar_empresa_rate", "window": "minute", "max": 30, "scope": "grant" } ] } } } ``` ## Other tools on Boletín Claro (27) - `borrar_alerta` — Destructive — https://policylayer.com/tools/es-boletinclaro-mcp/borrar-alerta.md - `anotar_entrada` — Other — https://policylayer.com/tools/es-boletinclaro-mcp/anotar-entrada.md - `borrar_nota` — Other — https://policylayer.com/tools/es-boletinclaro-mcp/borrar-nota.md - `buscar_oportunidades` — Other — https://policylayer.com/tools/es-boletinclaro-mcp/buscar-oportunidades.md - `crear_alerta` — Other — https://policylayer.com/tools/es-boletinclaro-mcp/crear-alerta.md - `crear_cliente` — Other — https://policylayer.com/tools/es-boletinclaro-mcp/crear-cliente.md - `desasignar_entrada` — Other — https://policylayer.com/tools/es-boletinclaro-mcp/desasignar-entrada.md - `descartar_entrada` — Other — https://policylayer.com/tools/es-boletinclaro-mcp/descartar-entrada.md - `desvincular_alerta` — Other — https://policylayer.com/tools/es-boletinclaro-mcp/desvincular-alerta.md - `detalle_convocatoria` — Other — https://policylayer.com/tools/es-boletinclaro-mcp/detalle-convocatoria.md - `editar_cliente` — Other — https://policylayer.com/tools/es-boletinclaro-mcp/editar-cliente.md - `listar_notas` — Other — https://policylayer.com/tools/es-boletinclaro-mcp/listar-notas.md - `vincular_alerta` — Other — https://policylayer.com/tools/es-boletinclaro-mcp/vincular-alerta.md - `buscar_boletines` — Read — https://policylayer.com/tools/es-boletinclaro-mcp/buscar-boletines.md - `buscar_empresa` — Read — https://policylayer.com/tools/es-boletinclaro-mcp/buscar-empresa.md - `detalle_licitacion` — Read — https://policylayer.com/tools/es-boletinclaro-mcp/detalle-licitacion.md - `listar_clientes` — Read — https://policylayer.com/tools/es-boletinclaro-mcp/listar-clientes.md - `listar_entradas` — Read — https://policylayer.com/tools/es-boletinclaro-mcp/listar-entradas.md - `listar_mis_alertas` — Read — https://policylayer.com/tools/es-boletinclaro-mcp/listar-mis-alertas.md - `mis_novedades` — Read — https://policylayer.com/tools/es-boletinclaro-mcp/mis-novedades.md - `perfil_empresa` — Read — https://policylayer.com/tools/es-boletinclaro-mcp/perfil-empresa.md - `resumen_boletin` — Read — https://policylayer.com/tools/es-boletinclaro-mcp/resumen-boletin.md - `resumen_semana` — Read — https://policylayer.com/tools/es-boletinclaro-mcp/resumen-semana.md - `asignar_entrada` — Write — https://policylayer.com/tools/es-boletinclaro-mcp/asignar-entrada.md - `editar_alerta` — Write — https://policylayer.com/tools/es-boletinclaro-mcp/editar-alerta.md - `pausar_alerta` — Write — https://policylayer.com/tools/es-boletinclaro-mcp/pausar-alerta.md - `reactivar_alerta` — Write — https://policylayer.com/tools/es-boletinclaro-mcp/reactivar-alerta.md ## For agents This record is a snapshot. Live verdicts and the full registry: - Check every server in your MCP config at once: `npx -y policylayer stack` - Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md) - Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events` --- Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=es-boletinclaro-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/es-boletinclaro-mcp