dolares-historico

Devuelve las cotizaciones de todas las casas de cambio.

SERVERMCP Argentina Datos SOURCE0xkoller/mcp-argentina-datos
Low RISK CLASS
Category Read
Parameters 00 required
Recommended Allowedsee the rule below
Registry record Grade A, identity unverified Pull the record →

This record as markdown: /tools/0xkoller-mcp-argentina-datos/dolares-historico.md

What dolares-historico does on MCP Argentina Datos

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

Why dolares-historico is rated Low

This tool queries and retrieves historical dollar exchange rate information from Argentina's exchange houses. It performs a read-only data retrieval operation with no side effects, no code execution, no data modification, and no financial transactions.

From the tool's definition Tool name 'dolares-historico' and description 'Devuelve las cotizaciones de todas las casas de cambio' (Returns exchange rates from all exchange houses) indicate retrieval of historical exchange rate data without modification or execution capabilities.

Questions about dolares-historico

What does the dolares-historico tool do? +

Devuelve las cotizaciones de todas las casas de cambio. It is categorised as a Read tool in the MCP Argentina Datos MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on dolares-historico? +

Register the MCP Argentina Datos MCP server in PolicyLayer and add a rule for dolares-historico: 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 Argentina Datos. Nothing to install.

What risk level is dolares-historico? +

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

Can I rate-limit dolares-historico? +

Yes. Add a rate_limit block to the dolares-historico 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 dolares-historico completely? +

Set action: deny in the PolicyLayer policy for dolares-historico. 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 dolares-historico? +

dolares-historico is provided by the MCP Argentina Datos MCP server (0xkoller/mcp-argentina-datos). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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