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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "calendar-mcp": {
      "type": "http",
      "url": "https://pianam.cn/calendar-mcp/mcp"
    }
  }
}

claude mcp add --transport http calendar-mcp https://pianam.cn/calendar-mcp/mcp

[mcp_servers.calendar-mcp]
url = "https://pianam.cn/calendar-mcp/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "calendar-mcp": {
      "type": "remote",
      "url": "https://pianam.cn/calendar-mcp/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "calendar-mcp": {
      "type": "http",
      "url": "https://pianam.cn/calendar-mcp/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=calendar-mcp&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vcGlhbmFtLmNuL2NhbGVuZGFyLW1jcC9tY3AifQ%3D%3D"
}

{
  "servers": {
    "calendar-mcp": {
      "type": "http",
      "url": "https://pianam.cn/calendar-mcp/mcp"
    }
  }
}

{
  "mcpServers": {
    "calendar-mcp": {
      "httpUrl": "https://pianam.cn/calendar-mcp/mcp"
    }
  }
}

extensions:
  "calendar-mcp":
    enabled: true
    name: "calendar-mcp"
    type: streamable_http
    uri: "https://pianam.cn/calendar-mcp/mcp"
    timeout: 300

Quality 81 / 100new

protocol88 · weight 25

pass
protocol.modernsupports 2026-07-28 (server/discover)
pass
protocol.statelessanswers without a session
pass
protocol.transportstreamable HTTP
warn
protocol.list_ttltools/list declares ttlMs 0, so clients re-fetch it on every use

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene75 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
fail
tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: query_holiday (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); solar_to_lunar (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_holidays (readOnlyHint, destructiveHint, idempotentHint, openWorldHint)
pass
tools.token_costabout 184 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump
pass
tools.hidden_textno hidden text in tool names, descriptions, schemas or annotations

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pull, stability.new_linkstool history recorded for 4 of the 7 days needed

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

3 tools, about 184 tokens to load them all · tool set d86ad9f065a6 · checked 2026-11-14 07:03 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 93 / 100

provenance75

liveness100

freshness100

hygiene100

+repository +dns-namespace +reachable +uptime-100% +updated-5d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://pianam.cn/calendar-mcp/mcp` streamable-http	none	yes	100%	1840 ms	2026-07-28	2026-11-14

Tools (3)

`list_holidays`	列出指定年份的全部中国法定节假日安排，包括放假日期和调休上班日期。支持2025、2026年
`query_holiday`	查询指定公历日期的中国法定节假日或调休安排，同时返回农历信息。支持2025、2026年。参数date格式：YYYY-MM-DD
`solar_to_lunar`	将公历日期转换为农历日期，返回农历年月日、是否闰月、生肖、干支等信息

Schemas: list_tools.

Also listed as

1 other active names share this repository: cn.pianam.mcp/calendar-mcp

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Official server.json

{
  "name": "cn.pianam/calendar-mcp",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://pianam.cn/calendar-mcp/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.1",
  "repository": {
    "url": "https://github.com/boy-373/calendar-mcp",
    "source": "github"
  },
  "description": "MCP server for China public holidays and lunar calendar: solar-lunar conversion and yearly schedule."
}