banxico_get_tipos_cambio

Obtiene series de tipos de cambio (USD, EUR, etc.) del SIE de Banxico.

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/banxico-get-tipos-cambio.md

WHAT IT DOES

What banxico_get_tipos_cambio does on MCP Framework Personal

AI agents call banxico_get_tipos_cambio 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 banxico_get_tipos_cambio is rated Low

Even though banxico_get_tipos_cambio only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs banxico_get_tipos_cambio 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 banxico_get_tipos_cambio, this is the rule to start with:

banxico_get_tipos_cambio Allowed

banxico_get_tipos_cambio 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": {
    "banxico_get_tipos_cambio": {}
  }
}

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 banxico_get_tipos_cambio call is checked against it from then on.

FAQ

Questions about banxico_get_tipos_cambio

What does the banxico_get_tipos_cambio tool do? +

Obtiene series de tipos de cambio (USD, EUR, etc.) del SIE de Banxico. 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 banxico_get_tipos_cambio? +

Register the MCP Framework Personal MCP server in PolicyLayer and add a rule for banxico_get_tipos_cambio: 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 banxico_get_tipos_cambio? +

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

Can I rate-limit banxico_get_tipos_cambio? +

Yes. Add a rate_limit block to the banxico_get_tipos_cambio 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 banxico_get_tipos_cambio completely? +

Set action: deny in the PolicyLayer policy for banxico_get_tipos_cambio. 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 banxico_get_tipos_cambio? +

banxico_get_tipos_cambio 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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