Low Risk

anaf_list_messages

Lista mesaje SPV.

Part of the ANAF e-Factura Romania MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.

AI agents call anaf_list_messages to retrieve information from ANAF e-Factura Romania without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.

Even though anaf_list_messages only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.

Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.

hegetiby-jwao-anaf-efactura-mcp.yaml
tools:
  anaf_list_messages:
    rules:
      - action: allow

See the full ANAF e-Factura Romania policy for all 10 tools.

Tool Name anaf_list_messages
Category Read
Risk Level Low

View all 10 tools →

Agents calling read-class tools like anaf_list_messages have been implicated in these attack patterns. Read the full case and prevention policy for each:

Browse the full MCP Attack Database →

Other tools in the Read risk category across the catalogue. The same policy patterns (rate-limit, allow) apply to each.

What does the anaf_list_messages tool do? +

Lista mesaje SPV.. It is categorised as a Read tool in the ANAF e-Factura Romania MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on anaf_list_messages? +

Add a rule in your Intercept YAML policy under the tools section for anaf_list_messages. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the ANAF e-Factura Romania MCP server.

What risk level is anaf_list_messages? +

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

Can I rate-limit anaf_list_messages? +

Yes. Add a rate_limit block to the anaf_list_messages rule in your Intercept 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 anaf_list_messages completely? +

Set action: deny in the Intercept policy for anaf_list_messages. 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 anaf_list_messages? +

anaf_list_messages is provided by the ANAF e-Factura Romania MCP server (hegetiby-jwao/anaf-efactura-mcp). Intercept sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policies on ANAF e-Factura Romania

Open source. One binary. Zero dependencies.

npx -y @policylayer/intercept
github.com/policylayer/intercept →
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