AI agents call gumroad_get_sale to retrieve information from UnClick without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
api_key | string | Yes | Gumroad access token |
sale_id | string | Yes | Sale ID |
Parameters from the server's own tool schema.
This tool retrieves sale information from Gumroad without modifying, deleting, or executing operations. It is a straightforward read operation querying a specific resource by ID. No side effects or irreversible actions are possible. Severity is low as the blast radius of misuse is limited to unauthorized data access of sales records.
From the tool's definition Tool name contains 'get' and description states 'Get details for a single Gumroad sale by ID', indicating data retrieval with no modification or deletion.
Risk signalsHandles credentials or secrets (api_key)
Attacks that exploit this kind of access
Get details for a single Gumroad sale by ID. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.
gumroad_get_sale accepts 2 parameters: api_key, sale_id. Required: api_key, sale_id. The full parameter table on this page comes from the server's own tool schema.
Register the UnClick MCP server in PolicyLayer and add a rule for gumroad_get_sale: 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 UnClick. Nothing to install.
gumroad_get_sale 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 gumroad_get_sale 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 gumroad_get_sale. 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.
gumroad_get_sale is provided by the UnClick MCP server (@unclick/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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