Aura Courier MCP

get_webhook_events

Query verified courier webhook status events received by the server's /webhooks/{steadfast,pathao,redx,paperfly} endpoints. READ-ONLY DIAGNOSTIC TOOL: Filterable by consignment_id and ISO-8601 'since' timestamp.

Tool call template

This tool declares no required parameters. Add optional parameters from the input schema as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {},
    "name": "get_webhook_events"
  }
}

Input Schema

Name	Required	Description	Default
`since`	No	Optional ISO-8601 timestamp to return events received at or after
`consignment_id`	No	Optional consignment ID or tracking code to filter events for

Schema Changelog

Changes observed during successful MCP inspections.

First observedNov 11, 2026

TDQS

A3.8/5.0

Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations supplied, the description carries the full burden and does useful work by declaring read-only behavior and that only 'verified' events are stored. It stops short of disclosing ordering, retention window, pagination, or result limits, which matter for a diagnostic event-log query.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Two sentences with zero padding; scope is front-loaded and the read-only safety note follows immediately. Nothing is redundant.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a two-optional-parameter read tool with no output schema, the definition covers source, safety profile, and both filters adequately. Only the shape/ordering of returned events is left unstated, a minor gap given the tool's simplicity.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100%, and both parameters are documented there, including the ISO-8601 format. The description restates the same filters and adds no syntax, default-window, or combination semantics beyond the schema — the expected baseline when the schema does the heavy lifting.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

States a specific verb ('Query') and resource ('verified courier webhook status events') plus the exact source endpoints, which unambiguously separates it from the parcel-operation siblings. An agent can identify the tool without opening the schema.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The label 'READ-ONLY DIAGNOSTIC TOOL' implies the intended context (diagnosing webhook delivery), but there is no explicit statement of when to prefer this over the tracking tools, nor any when-not guidance. Usage is inferable rather than stated.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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