bolsa_countries_get
Get regex patterns for field validation by country
This record as markdown: /tools/cargoffer-bolsa-de-carga-mcp/bolsa-countries-get.md
What bolsa_countries_get does on Bolsa De Carga
AI agents call bolsa_countries_get to retrieve information from Bolsa De Carga without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why bolsa_countries_get is rated Low
This tool retrieves configuration data (regex patterns for field validation) to support client-side or server-side validation logic. It has no side effects, does not execute code, does not modify data, and does not move money. The 'get' verb and passive retrieval of validation metadata clearly classify this as a Read operation with minimal risk if misused by an AI agent.
From the tool's definition Tool name 'bolsa_countries_get' with description 'Get regex patterns for field validation by country' indicates a retrieval operation that fetches validation patterns without modifying data or triggering external actions.
Attacks that exploit this kind of access
The rule that runs bolsa_countries_get safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Bolsa De Carga, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For bolsa_countries_get, this is the rule to start with:
bolsa_countries_get is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Bolsa De Carga, apply this rule, and every bolsa_countries_get call is checked against it from then on.
Questions about bolsa_countries_get
Get regex patterns for field validation by country. It is categorised as a Read tool in the Bolsa De Carga MCP Server, which means it retrieves data without modifying state.
Register the Bolsa De Carga MCP server in PolicyLayer and add a rule for bolsa_countries_get: 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 Bolsa De Carga. Nothing to install.
bolsa_countries_get is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the bolsa_countries_get 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 bolsa_countries_get. 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.
bolsa_countries_get is provided by the Bolsa De Carga MCP server (cargoffer/bolsa_de_carga-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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