# com.ainetcafe/netcafe-almanac

> Chinese almanac: lunar calendar, BaZi 八字, daily 宜忌, lucky-day picker, public holidays.

- name: com.ainetcafe/netcafe-almanac
- version: 1.2.0
- connection class: R0 (autonomous)
- trust: 89/100 flags: duplicate-repo
- quality: 100/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.ainetcafe%2Fnetcafe-almanac
- tools: https://api.protogrid.dev/v1/servers/com.ainetcafe%2Fnetcafe-almanac/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "netcafe-almanac": {
      "type": "http",
      "url": "https://ainetcafe.com/mcp/almanac?s=registry"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 85
- provenance: 85
- drivers: +repository +dns-namespace +website +reachable +uptime-99% ~updated-58d-ago -duplicate-repo(13 names)
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 100/100 (strong)

### protocol: 100 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- pass `protocol.list_ttl`: tool list is cacheable (ttlMs 300000)

### 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`: 6 of 6 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 603 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: 6, about 603 tokens to load them all
- tool set hash: 889c04a4b7779876f52c906eea530331
- badge: [![protogrid quality](https://protogrid.dev/badge/com.ainetcafe/netcafe-almanac.svg)](https://protogrid.dev/servers/com.ainetcafe/netcafe-almanac)
- 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://ainetcafe.com/mcp/almanac?s=registry (streamable-http, auth none, reachable true, uptime30d 0.9875)

## Packages

_none_

## Tools (6)

- `bazi_chart`: 八字排盘 from birth date and hour: four pillars (年月日时柱), five-element counts, 纳音, zodiac. Uses true solar-term boundaries.
- `cn_holiday`: Is a date a Chinese public holiday, weekend, or 调休 make-up workday? Plus the next holiday.
- `huangli`: Chinese almanac for a date: 宜 (auspicious activities), 忌 (avoid), 冲煞, 彭祖百忌. date omitted = today.
- `lunar_calendar`: Chinese lunar calendar for any date: 农历、干支纪年、生肖、节气、节日、星座。date omitted = today.
- `pick_lucky_days`: Find auspicious days in a month for an event: 结婚/领证/搬家/开业/装修/出行/签约/订婚/安床/安葬 or any 黄历宜 term.
- `what_can_you_do`: Describe a task in plain language (any language) and get back exactly which tools on this server do it, with ready-to-run example calls — instead of reading the whole catalogue and guessing. Also returns multi-step recipes when a task needs several tools chained (invoices to a ledger, a bank statement reconciled, a messy CSV turned into a deliverable). Deterministic and free: it calls no model, costs nothing, and never runs out of quota. Call this FIRST when you are not sure what this server offers.