sat_get_cfdi_catalogs

Obtiene los catalogos CFDI 4.0 (clave producto/servicio, unidad, forma de pago, etc.).

SERVERMCP Framework Personal SOURCEinggerman/mcps

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/inggerman-mcps/sat-get-cfdi-catalogs.md

WHAT IT DOES

What sat_get_cfdi_catalogs does on MCP Framework Personal

AI agents call sat_get_cfdi_catalogs to retrieve information from MCP Framework Personal without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why sat_get_cfdi_catalogs is rated Low

This tool retrieves Mexican tax authority (SAT) CFDI 4.0 reference catalogs. It performs a read-only lookup of standard classification data with no side effects, data modification, deletion, or external operations triggered. The blast radius of misuse is minimal — an agent retrieving catalog data cannot harm systems or data integrity.

From the tool's definition Tool name 'sat_get_cfdi_catalogs' and description 'Obtiene los catalogos CFDI 4.0 (clave producto/servicio, unidad, forma de pago, etc.)' — the verb 'Obtiene' (retrieves/obtains) indicates a read-only query operation.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs sat_get_cfdi_catalogs safely

PolicyLayer is an MCP gateway: it sits between your AI agents and MCP Framework Personal, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For sat_get_cfdi_catalogs, this is the rule to start with:

sat_get_cfdi_catalogs Allowed

sat_get_cfdi_catalogs is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "sat_get_cfdi_catalogs": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect MCP Framework Personal, apply this rule, and every sat_get_cfdi_catalogs call is checked against it from then on.

FAQ

Questions about sat_get_cfdi_catalogs

What does the sat_get_cfdi_catalogs tool do? +

Obtiene los catalogos CFDI 4.0 (clave producto/servicio, unidad, forma de pago, etc.). It is categorised as a Read tool in the MCP Framework Personal MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on sat_get_cfdi_catalogs? +

Register the MCP Framework Personal MCP server in PolicyLayer and add a rule for sat_get_cfdi_catalogs: 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 MCP Framework Personal. Nothing to install.

What risk level is sat_get_cfdi_catalogs? +

sat_get_cfdi_catalogs is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit sat_get_cfdi_catalogs? +

Yes. Add a rate_limit block to the sat_get_cfdi_catalogs 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.

How do I block sat_get_cfdi_catalogs completely? +

Set action: deny in the PolicyLayer policy for sat_get_cfdi_catalogs. 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.

What MCP server provides sat_get_cfdi_catalogs? +

sat_get_cfdi_catalogs is provided by the MCP Framework Personal MCP server (inggerman/mcps). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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