Get your recent or active deliveries from Parcel
AI agents call get_deliveries to retrieve information from Parcel MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries delivery data without creating, modifying, deleting, or executing external operations. It is a straightforward retrieval function with no blast radius if misused—the worst outcome would be reading delivery information already accessible to the authenticated user. No financial, destructive, or execution risks are present.
From the tool's definition Tool name 'get_deliveries' and description 'Get your recent or active deliveries from Parcel' indicate data retrieval with no modification or side effects.
Attacks that exploit this kind of access
Get your recent or active deliveries from Parcel. It is categorised as a Read tool in the Parcel MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Parcel MCP Server MCP server in PolicyLayer and add a rule for get_deliveries: 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 Parcel MCP Server. Nothing to install.
get_deliveries 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 get_deliveries 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 get_deliveries. 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.
get_deliveries is provided by the Parcel MCP Server MCP server (nova-3951/parcel-api-mcp). 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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