Citybook

Live Calgary events for AI agents.

我该使用它吗

描述质量

100%

模式完整度

100%

命名质量

100%

投毒风险

100%

权限匹配度

90%

协议合规性

100%

发现（1）

LOWTool 'fetch_events' suggests web access but openWorldHint=false在 fetch_events 中

基于对工具定义和协议合规性的自动分析。

上下文开销

~477token 数（工具定义）

~4.4 KB典型响应大小

对注意力的影响极小（占 128k 上下文窗口的 0.37%）

这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。

安装

一键安装

将以下内容添加到你的 `claude_desktop_config.json` 文件中：

{
  "mcpServers": {
    "citybook": {
      "url": "https://mcp.citybook.ai/mcp"
    }
  }
}

远程端点

https://mcp.citybook.ai/mcpstreamable-http

它能做什么

工具清单

Find upcoming local events — community programs, markets, festivals, fitness classes, workshops, and entertainment. Filter by city, neighbourhood, sector, date range, and accessibility flags. Returns rich metadata including geo coordinates, images, structured pricing, recurrence, and accessibility info. Connect and list the paid event tool without a Citybook key. Credential-free fetch_events calls require x402 payment; other tools require Bearer authentication.

输入模式

{
  "type": "object",
  "properties": {
    "city": {
      "type": "string",
      "description": "City name (e.g. Calgary, Banff)"
    },
    "neighbourhood": {
      "type": "string",
      "description": "Neighbourhood within the city"
    },
    "sector_id": {
      "type": "string",
      "description": "One of: /events/community, /events/government, /events/market, /events/fitness, /events/education, /events/entertainment, /events/tourism"
    },
    "after": {
      "type": "string",
      "description": "ISO 8601 datetime — only events starting after this time."
    },
    "before": {
      "type": "string",
      "description": "ISO 8601 datetime — only events starting before this time."
    },
    "pet_friendly": {
      "type": "boolean",
      "description": "Filter for pet-friendly events only."
    },
    "family_friendly": {
      "type": "boolean",
      "description": "Filter for family-friendly events only."
    },
    "indoor_outdoor": {
      "type": "string",
      "description": "Filter by venue type: 'indoor', 'outdoor', or 'both'."
    },
    "commitment": {
      "type": "string",
      "description": "Filter by engagement type: 'drop_in' (no registration), 'register_required' (single-occurrence event needing RSVP/registration), or 'multi_week_program' (recurring multi-week series like 8-week soccer)."
    },
    "since": {
      "type": "string",
      "description": "ISO 8601 datetime — only events submitted after this time. Use for incremental polling."
    },
    "limit": {
      "type": "number",
      "description": "Max results (default 10, max 50)"
    },
    "offset": {
      "type": "number",
      "description": "Skip first N results for pagination. Default 0."
    }
  },
  "required": [
    "city"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

评价此服务器

证据

Citybook

质量与安全性

发现（1）

上下文开销

一键安装

远程端点

工具清单

工具（1）

输入模式

推荐提示词

评价此服务器

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