aiva_list_subscriptions
List subscriptions with filters.
This record as markdown: /tools/0800tim-aiva-mcp/aiva-list-subscriptions.md
What aiva_list_subscriptions does on AIVA MCP Server
AI agents call aiva_list_subscriptions to retrieve information from AIVA MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why aiva_list_subscriptions is rated Low
This tool retrieves and queries subscription data without modifying, deleting, or executing external operations. It is clearly a Read operation. Severity is medium rather than low because subscription data includes sensitive customer financial and business information (subscription status, billing cycles, customer identities); unauthorized access or misuse by a compromised AI agent could enable fraud, churn analysis…
From the tool's definition Tool name 'aiva_list_subscriptions' and description 'List subscriptions with filters' indicate a data retrieval operation. The context confirms it accesses subscription data from customer intelligence and Shopify store systems.
Attacks that exploit this kind of access
The rule that runs aiva_list_subscriptions safely
PolicyLayer is an MCP gateway: it sits between your AI agents and AIVA MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For aiva_list_subscriptions, this is the rule to start with:
aiva_list_subscriptions 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 AIVA MCP Server, apply this rule, and every aiva_list_subscriptions call is checked against it from then on.
Questions about aiva_list_subscriptions
List subscriptions with filters. It is categorised as a Read tool in the AIVA MCP Server MCP Server, which means it retrieves data without modifying state.
Register the AIVA MCP Server MCP server in PolicyLayer and add a rule for aiva_list_subscriptions: 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 AIVA MCP Server. Nothing to install.
aiva_list_subscriptions 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 aiva_list_subscriptions 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 aiva_list_subscriptions. 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.
aiva_list_subscriptions is provided by the AIVA MCP Server MCP server (0800tim/aiva-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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