Guide complet auto-entrepreneur / micro-entrepreneur : seuils CA 2025, taux de cotisations,
AI agents call guide_auto_entrepreneur to retrieve information from Impots without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and presents pre-calculated or static tax guidance information for French micro-entrepreneurs. It has no side effects—it does not modify tax records, execute calculations with side effects, delete data, or commit financial transactions. The risk is minimal as it only informs the user of tax rules and thresholds.
From the tool's definition Tool name is 'guide_auto_entrepreneur' and description indicates it provides informational guidance on thresholds, contribution rates, and similar reference data ('seuils CA 2025, taux de cotisations').
Documented attack patterns abuse exactly the kind of access guide_auto_entrepreneur gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Impots, and nothing reaches the server without passing your rules. This is the rule we recommend for guide_auto_entrepreneur:
{
"version": "1",
"default": "deny",
"tools": {
"guide_auto_entrepreneur": {}
}
}guide_auto_entrepreneur is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Guide complet auto-entrepreneur / micro-entrepreneur : seuils CA 2025, taux de cotisations,. It is categorised as a Read tool in the Impots MCP Server, which means it retrieves data without modifying state.
Register the Impots MCP server in PolicyLayer and add a rule for guide_auto_entrepreneur: 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 Impots. Nothing to install.
guide_auto_entrepreneur 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 guide_auto_entrepreneur 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 guide_auto_entrepreneur. 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.
guide_auto_entrepreneur is provided by the Impots MCP server (w4zu/impots-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Impots, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
62 Impots tools catalogued and risk-classified — across an index of 43,000+ MCP servers.