# klengnest

> Baby gear to buy, with researched options and prices in euros. Free to read, no account.

- name: com.klengnest/catalogue
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 82/100 flags: no-repository
- quality: 91/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.klengnest%2Fcatalogue
- tools: https://api.protogrid.dev/v1/servers/com.klengnest%2Fcatalogue/tools

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

## Connection (mcpServers)

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


## Trust

- hygiene: 80
- liveness: 99
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-97% +updated-18d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 91/100 (strong)

### 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: 100 (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
- pass `tools.annotations`: 4 of 4 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 582 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: 4, about 582 tokens to load them all
- tool set hash: 862d8cb3a0e6059e3cb6fbbcfea78183
- badge: [![protogrid quality](https://protogrid.dev/badge/com.klengnest/catalogue.svg)](https://protogrid.dev/servers/com.klengnest/catalogue)
- 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://klengnest.com/mcp (streamable-http, auth none, reachable true, uptime30d 0.97183096)

## Packages

_none_

## Tools (4)

- `klengnest_get_decision`: What to look for, how many to buy, the safety notes, and the options ranked on their own merits (no personal answers). For clothing, size_plan gives how many per size; a null count means no source gives one. A decision with no products says what to look for instead.
- `klengnest_get_product`: Everything recorded about one product: prices with where they came from, availability by market, reviews and tests, and evidence_gaps, the things nobody has checked yet.
- `klengnest_list_categories`: Every category of baby gear and the decisions inside it (e.g. "01-stroller/stroller"). Start here to find a decision_key for the other tools. kind is product_choice (ranked options), commodity (brand does not matter), fit_dependent or clinician_led.
- `klengnest_search_products`: Find products by name or brand, optionally within a category or under a price. Products with no known price are included unless max_price_eur is set.