Low Risk

get_fipe_tables

List FIPE reference tables (months/years available for FIPE queries)

How to control get_fipe_tables ↓

What get_fipe_tables does on Mcp Ap2

AI agents call get_fipe_tables to retrieve information from Mcp Ap2 without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Low Risk

Why get_fipe_tables needs a policy

This is a read-only operation that retrieves informational data about available FIPE reference tables. FIPE (Fundação Instituto de Pesquisas Econômicas) tables are Brazilian vehicle pricing reference data. The tool simply lists what months and years are available for queries—no side effects, no data modification, no financial transactions, and no code execution. It is a straightforward data retrieval operation.

From the tool's definition Tool name 'get_fipe_tables' and description 'List FIPE reference tables' indicate a retrieval operation that queries available metadata (months/years) without modifying or executing actions.

Documented attack patterns abuse exactly the kind of access get_fipe_tables gives an agent:

How to control get_fipe_tables

PolicyLayer is an MCP gateway — it sits between your AI agents and Mcp Ap2, and nothing reaches the server without passing your rules. This is the rule we recommend for get_fipe_tables:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_fipe_tables": {}
  }
}

get_fipe_tables is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

  1. Create a free account and register Mcp Ap2 — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
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Related tools and policies

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Questions about get_fipe_tables

What does the get_fipe_tables tool do? +

List FIPE reference tables (months/years available for FIPE queries). It is categorised as a Read tool in the Mcp Ap2 MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_fipe_tables? +

Register the Mcp Ap2 MCP server in PolicyLayer and add a rule for get_fipe_tables: 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 Ap2. Nothing to install.

What risk level is get_fipe_tables? +

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

Can I rate-limit get_fipe_tables? +

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

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

get_fipe_tables is provided by the Mcp Ap2 MCP server (@codespar/mcp-ap2). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Mcp Ap2 tool call.

Start from Mcp Ap2, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

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1300 Mcp Ap2 tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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