resume_subscription
Resume a paused subscription back to active.
This record as markdown: /tools/io-favcrm-favcrm/resume-subscription.md
What resume_subscription does on FavCRM
AI agents use resume_subscription to create or update resources in FavCRM, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your FavCRM environment.
| Parameter | Type | Required | Description |
|---|---|---|---|
subscriptionId | string | Yes | Subscription ID |
Parameters from the server's own tool schema.
Why resume_subscription is rated Medium
This tool updates an existing subscription's status reversibly (can be paused again later), making it a Write operation rather than Destructive. However, it affects billing/service continuity which elevates severity from low to medium.
From the tool's definition Resume a paused subscription back to active — this modifies the state of a subscription record, changing it from paused to active status.
Attacks that exploit this kind of access
The rule that runs resume_subscription safely
PolicyLayer is an MCP gateway: it sits between your AI agents and FavCRM, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For resume_subscription, this is the rule to start with:
resume_subscription 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 FavCRM, apply this rule, and every resume_subscription call is checked against it from then on.
Questions about resume_subscription
Resume a paused subscription back to active. It is categorised as a Write tool in the FavCRM MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
resume_subscription accepts 1 parameter: subscriptionId. Required: subscriptionId. The full parameter table on this page comes from the server's own tool schema.
Register the FavCRM MCP server in PolicyLayer and add a rule for resume_subscription: 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 FavCRM. Nothing to install.
resume_subscription 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 resume_subscription 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 resume_subscription. 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.
resume_subscription is provided by the FavCRM MCP server (https://api.favcrm.io/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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