# PackZoo

> Compare parcel and letter delivery prices across 60+ carriers in 27 European countries.

- name: io.github.IAfanasov/packzoo
- version: 1.0.1
- connection class: R0 (autonomous)
- trust: 69/100 flags: no-repository
- quality: 79/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.IAfanasov%2Fpackzoo
- tools: https://api.protogrid.dev/v1/servers/io.github.IAfanasov%2Fpackzoo/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "packzoo": {
      "type": "http",
      "url": "https://packzoo.com/api/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 99
- freshness: 65
- provenance: 35
- drivers: +reachable +uptime-96% ~updated-98d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 79/100 (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: 71 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: compare_shipping_prices (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_carriers (readOnlyHint, destructiveHint, idempotentHint, openWorldHint)
- pass `tools.token_cost`: about 697 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

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

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

- tools: 2, about 697 tokens to load them all
- tool set hash: 65447f4751bee9a503010ef336613234
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.IAfanasov/packzoo.svg)](https://protogrid.dev/servers/io.github.IAfanasov/packzoo)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://packzoo.com/api/mcp (streamable-http, auth none, reachable true, uptime30d 0.9649123)

## Packages

_none_

## Tools (2)

- `compare_shipping_prices`: Look up live, ranked shipping prices for a specific package and route across every carrier PackZoo covers for the origin country. Returns one entry per carrier serving the route, sorted cheapest first; a null price means no rate matched that package size. Letter, envelope, and mailbox rates (e.g. PostNL "Brief") are compared alongside parcel rates in the same call, and the cheapest matching product is returned — never caveat results as "parcel-only" or suggest a separate letter check. Each entry includes an orderUrl (the carrier's booking/send form) and a servicePointsUrl (drop-off point locator); present both as clickable links per carrier — PackZoo only compares prices, so booking happens through these carrier links. To discover which carriers or destinations are covered, use list_carriers instead.
- `list_carriers`: List every carrier PackZoo covers for a given origin country, and which destination countries each carrier serves from there. Use this to discover coverage — e.g. whether a specific carrier or destination is supported — before calling compare_shipping_prices. Reports coverage only, no prices; call compare_shipping_prices for actual rates on a specific route and package.