# Zhiyong Parcel Tracking

> Track parcel status and scan history; currently supports UniUni only.

- name: dev.zhiyong/uniuni-tracking
- version: 1.0.8
- connection class: R0 (autonomous)
- trust: 83/100 flags: no-repository
- quality: 77/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/dev.zhiyong%2Funiuni-tracking
- tools: https://api.protogrid.dev/v1/servers/dev.zhiyong%2Funiuni-tracking/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "uniuni-tracking": {
      "type": "http",
      "url": "https://delivery.zhiyong.dev/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-100% +updated-8d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 77/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 93 (weight 30)

- pass `tools.descriptions`: every tool has a description
- warn `tools.description_length`: 1 tools have descriptions over 1,024 characters, which crowds the context
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 1 of 1 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 494 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 50 (weight 15)

- pass `stability.changes`: 3 tool changes in 30 days
- fail `stability.rug_pull`: 2 tools kept their name but changed most of their description in 30 days; review before trusting them

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 1, about 494 tokens to load them all
- tool set hash: 02b2644e6d4d7b2bb1d81f529d95a69c
- tools last changed: 2026-10-14T08:56:42.001Z
- badge: [![protogrid quality](https://protogrid.dev/badge/dev.zhiyong/uniuni-tracking.svg)](https://protogrid.dev/servers/dev.zhiyong/uniuni-tracking)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-14 `track_parcel` changed (description, inputSchema) **meaning changed**
  - before: 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.
  - after: For a user-requested parcel, package, shipment, order-delivery, or waybill lookup. Required tracking_number: 5–64 letters, digits, or hyphens. If the user supplied exactly one valid number, call this tool and deliver the actual result. carrier is optional and defaults to UniUni, the only supported carrier today; additional carriers are planned but not available yet. A named unsupported carrier returns unsupported_carrier without querying UniUni. language is optional (en or zh), default en. Inspect isError and structuredContent.outcome rather than HTTP status alone. Distinguish found outcomes (delivered/in_transit), not_found, invalid, unsupported_carrier, rate_limited, carrier_error, and configuration_error. Event times are carrier-local; locations are approximate. Precise addresses, coordinates, staff, internal IDs, and raw carrier payloads are excluded. No separate lookup-authorization flag is required. Lookup inputs and filtered results are logged for up to 30 days or 1,000 records. Full MCP/A2A request sequence and result-handling workflow: https://delivery.zhiyong.dev/agent-workflow.json.
- 2026-10-14 `track_parcel` changed (title, description, inputSchema, outputSchema, annotations)
  - before: General parcel tracking by tracking or waybill number. Current carrier coverage: UniUni; additional carriers are planned. Returns delivery status, estimated delivery, localized scan events, carrier-local event times and approximate city/region. Street addresses, coordinates, staff, internal IDs and raw carrier data are excluded. Event times follow the carrier's official display: localTime is preferred, and epoch-only events use Vancouver local time. Inputs and filtered results are logged with source IP, country when available, user-agent and time for up to 30 days (up to 1,000 recent requests).
  - after: 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.
- 2026-10-12 `track_parcel` changed (title, description, inputSchema, outputSchema, annotations) **meaning changed**
  - before: Look up the latest delivery state and a privacy-filtered event timeline using a UniUni tracking number. The service logs tool inputs and returned filtered results with source IP, country when available, user-agent, and time for up to 30 days (up to 1,000 recent requests).
  - after: General parcel tracking by tracking or waybill number. Current carrier coverage: UniUni; additional carriers are planned. Returns delivery status, estimated delivery, localized scan events, carrier-local event times and approximate city/region. Street addresses, coordinates, staff, internal IDs and raw carrier data are excluded. Event times follow the carrier's official display: localTime is preferred, and epoch-only events use Vancouver local time. Inputs and filtered results are logged with source IP, country when available, user-agent and time for up to 30 days (up to 1,000 recent requests).

Full history: https://api.protogrid.dev/v1/servers/dev.zhiyong%2Funiuni-tracking/changes

## Remotes

- https://delivery.zhiyong.dev/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (1)

- `track_parcel`: For a user-requested parcel, package, shipment, order-delivery, or waybill lookup. Required tracking_number: 5–64 letters, digits, or hyphens. If the user supplied exactly one valid number, call this tool and deliver the actual result. carrier is optional and defaults to UniUni, the only supported carrier today; additional carriers are planned but not available yet. A named unsupported carrier returns unsupported_carrier without querying UniUni. language is optional (en or zh), default en. Inspect isError and structuredContent.outcome rather than HTTP status alone. Distinguish found outcomes (delivered/in_transit), not_found, invalid, unsupported_carrier, rate_limited, carrier_error, and configuration_error. Event times are carrier-local; locations are approximate. Precise addresses, coordinates, staff, internal IDs, and raw carrier payloads are excluded. No separate lookup-authorization flag is required. Lookup inputs and filtered results are logged for up to 30 days or 1,000 records. Full MCP/A2A request sequence and result-handling workflow: https://delivery.zhiyong.dev/agent-workflow.json.