aiva_subscription_actions
Perform actions on subscriptions: pause, resume, skip, swap products.
This record as markdown: /tools/0800tim-aiva-mcp/aiva-subscription-actions.md
What aiva_subscription_actions does on AIVA MCP Server
AI agents use aiva_subscription_actions to create or update resources in AIVA MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your AIVA MCP Server environment.
Why aiva_subscription_actions is rated Medium
This tool modifies subscription state (pause, resume, skip) and changes subscription contents (swap products). These are reversible modifications to subscription records. While pausing/skipping could have financial implications by deferring billing, the tool itself doesn't directly move money or commit financial obligations — it modifies subscription configuration.
From the tool's definition Perform actions on subscriptions: pause, resume, skip, swap products
Attacks that exploit this kind of access
The rule that runs aiva_subscription_actions 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_subscription_actions, this is the rule to start with:
aiva_subscription_actions stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. 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_subscription_actions call is checked against it from then on.
Questions about aiva_subscription_actions
Perform actions on subscriptions: pause, resume, skip, swap products. It is categorised as a Write tool in the AIVA MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the AIVA MCP Server MCP server in PolicyLayer and add a rule for aiva_subscription_actions: 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_subscription_actions is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the aiva_subscription_actions 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_subscription_actions. 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_subscription_actions 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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