Zhiyong Parcel Tracking
Track parcel status and scan history; currently supports UniUni only.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"uniuni-tracking": {
"url": "https://delivery.zhiyong.dev/mcp"
}
}
}Remote endpoints
https://delivery.zhiyong.dev/mcpstreamable-httpWhat it can do
Tool inventory
Tools (1)
🟢track_parcel(tracking_number, carrier, language)
Use when a user asks to track a parcel, package, shipment, order delivery, or waybill. Required: one tracking_number (5–64 letters, digits, or hyphens). Optional: carrier (defaults to UniUni; UniUni is the only supported carrier today) and language (defaults to English); additional carriers are planned for future support. A named unsupported carrier returns outcome=unsupported_carrier without querying UniUni. Returns structured found, outcome, carrier, supported_carriers, delivery status, estimated delivery, carrier-local scan events, and approximate city/region. Street addresses, coordinates, staff, internal IDs, and raw carrier data are excluded. Inputs and filtered results are logged with source IP and client context for up to 30 days or 1,000 requests.
Input Schema
{
"type": "object",
"properties": {
"tracking_number": {
"type": "string",
"minLength": 5,
"maxLength": 64,
"pattern": "^[A-Za-z0-9-]+$",
"description": "Parcel tracking or waybill number. Current carrier coverage is UniUni."
},
"carrier": {
"type": "string",
"minLength": 1,
"maxLength": 64,
"description": "Optional carrier name; defaults to UniUni when omitted. UniUni is currently the only supported carrier; another named carrier is rejected without a lookup."
},
"language": {
"type": "string",
"enum": [
"zh",
"en"
],
"default": "en",
"description": "Language for event titles, details and locations. Defaults to English."
}
},
"required": [
"tracking_number"
],
"additionalProperties": false
}Output Schema
{
"type": "object",
"properties": {
"tracking_number": {
"type": "string",
"description": "The requested parcel tracking or waybill number."
},
"found": {
"type": "boolean",
"description": "Whether the carrier found a matching parcel."
},
"outcome": {
"type": "string",
"enum": [
"delivered",
"in_transit",
"not_found",
"invalid",
"unsupported_carrier",
"configuration_error",
"carrier_error",
"rate_limited"
],
"description": "Normalized lookup outcome, including validation and temporary service errors."
},
"carrier": {
"type": "string",
"description": "Carrier requested by the caller, or UniUni when omitted. Only UniUni is currently supported."
},
"supported_carriers": {
"type": "array",
"items": {
"type": "string"
},
"description": "Carriers currently available through this service."
},
"status": {
"type": "string",
"description": "Localized, normalized latest delivery status when a parcel is found."
},
"status_code": {
"type": "string",
"description": "Carrier status code, when available."
},
"status_kind": {
"type": "string",
"enum": [
"delivered",
"in_transit",
"exception"
],
"description": "Normalized delivery state."
},
"estimated_delivery": {
"type": "string",
"description": "Carrier-provided estimated delivery date, when available."
},
"events": {
"type": "array",
"description": "Privacy-filtered scan history in carrier-local display time; street addresses and internal fields are excluded.",
"items": {
"type": "object",
"properties": {
"time": {
"type": "string",
"description": "Event time as displayed by the carrier, without UTC conversion."
},
"time_basis": {
"type": "string",
"enum": [
"carrier_local"
]
},
"status": {
"type": "string",
"description": "Localized, normalized event title."
},
"location": {
"type": "string",
"description": "Approximate city or region, when available."
},
"detail": {
"type": "string",
"description": "Safe, normalized event explanation, when available."
}
},
"required": [
"time",
"time_basis",
"status"
],
"additionalProperties": false
}
},
"detail": {
"type": "string",
"description": "Actionable explanation for validation, carrier, configuration, or rate-limit errors."
}
},
"required": [
"found",
"outcome",
"carrier",
"supported_carriers"
],
"additionalProperties": false
}Community
Evidence