verificar_factura
Valida un CFDI: XSD oficial del Anexo 20 y estado en vivo ante el SAT, con cruce 69-B del emisor. Envia el XML del CFDI en 'xml'. Cuesta CFDI.
This record as markdown: /tools/com-resetparatodos-verifica/verificar-factura.md
What verificar_factura does on RESET Verifica
AI agents call verificar_factura as a supporting operation in RESET Verifica workflows.
| Parameter | Type | Required | Description |
|---|---|---|---|
xml | string | Yes |
Parameters from the server's own tool schema.
Why verificar_factura is rated Low
Without any rule in front of it, every call an agent makes to verificar_factura happens silently: no trail, no cap, no way to know it misbehaved until something breaks downstream.
Attacks that exploit this kind of access
The rule that runs verificar_factura safely
PolicyLayer is an MCP gateway: it sits between your AI agents and RESET Verifica, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For verificar_factura, this is the rule to start with:
verificar_factura gets a rate cap, and everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect RESET Verifica, apply this rule, and every verificar_factura call is checked against it from then on.
Questions about verificar_factura
Valida un CFDI: XSD oficial del Anexo 20 y estado en vivo ante el SAT, con cruce 69-B del emisor. Envia el XML del CFDI en 'xml'. Cuesta CFDI. It is categorised as a Other tool in the RESET Verifica MCP Server, which means it performs auxiliary operations.
verificar_factura accepts 1 parameter: xml. Required: xml. The full parameter table on this page comes from the server's own tool schema.
Register the RESET Verifica MCP server in PolicyLayer and add a rule for verificar_factura: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches RESET Verifica. Nothing to install.
verificar_factura is a Other tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the verificar_factura rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for verificar_factura. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
verificar_factura is provided by the RESET Verifica MCP server (https://mcp.resetparatodos.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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