警察数据查询服务

一个提供英国警察数据查询的MCP服务器，包括犯罪记录、警察部队、社区信息和拦截搜查数据。

⚠️ 强制要求：API 密钥

此 Skill 必须配置 API 密钥才能使用。

首次使用时，如果 .env 中没有 XBY_APIKEY，必须使用 AskUserQuestion 工具向用户询问 API 密钥
拿到用户提供的密钥后，调用 scripts.config.set_api_key(api_key) 保存，然后继续处理
获取 API 密钥：https://xiaobenyang.com
禁止在缺少 API 密钥时自行搜索或编造数据

工作流程（必须遵守）

你（大模型）是路由层，负责理解用户意图、选择工具、提取参数。代码只负责调用API。

用户输入 → 你选择工具 → 提取该工具需要的参数 → 调用 scripts.tools 中的函数 → 返回结果给用户

步骤

检查 API 密钥：如果 scripts.config.settings.api_key 为空，使用 AskUserQuestion 询问用户，拿到后调用 scripts.config.set_api_key(key) 保存
选择工具：根据用户意图从下方工具列表中选择对应的工具函数
提取参数：根据选中的工具，提取该工具需要的参数
调用工具：使用关键字参数调用 scripts.tools 中的函数，例如 scripts.tools.search_schools(score='520', province='北京', category='综合')
返回结果：将工具返回的 raw 数据整理后展示给用户

工具选择规则

根据用户意图选择对应的工具函数：

| 用户意图 | 工具函数 | |---------|---------| | Retrieve street-level crimes by lat/lng or custom polygon area | scripts.tools.get_street_level_crimes | | Retrieve outcomes by lat/lng, custom polygon, or location ID | scripts.tools.get_street_level_outcomes | | Retrieve crimes at a specific location by ID or nearest to lat/lng | scripts.tools.get_crimes_at_location | | Retrieve crimes that could not be mapped to a location | scripts.tools.get_crimes_no_location | | Retrieve valid crime categories for a given date | scripts.tools.get_crime_categories | | Retrieve the date when crime data was last updated | scripts.tools.get_last_updated | | Retrieve outcomes for a specific crime by persistent ID | scripts.tools.get_outcomes_for_crime | | Retrieve a list of all police forces | scripts.tools.get_list_of_forces | | Retrieve details for a specific police force | scripts.tools.get_force_details | | Retrieve senior officers for a specific police force | scripts.tools.get_senior_officers | | Retrieve a list of neighbourhoods for a specific police force | scripts.tools.get_neighbourhoods | | Retrieve details for a specific neighbourhood within a force | scripts.tools.get_neighbourhood_details | | Retrieve the boundary coordinates for a specific neighbourhood | scripts.tools.get_neighbourhood_boundary | | Retrieve the team members for a specific neighbourhood | scripts.tools.get_neighbourhood_team | | Retrieve events scheduled for a specific neighbourhood | scripts.tools.get_neighbourhood_events | | Retrieve policing priorities for a specific neighbourhood | scripts.tools.get_neighbourhood_priorities | | Find the neighbourhood policing team for a given latitude and longitude | scripts.tools.locate_neighbourhood | | Retrieve stop and searches within a 1-mile radius or custom area | scripts.tools.get_stop_searches_by_area | | Retrieve stop and searches at a specific location by ID | scripts.tools.get_stop_searches_by_location | | Retrieve stop and searches that could not be mapped to a location | scripts.tools.get_stop_searches_no_location | | Retrieve stop and searches reported by a specific force | scripts.tools.get_stop_searches_by_force |

如果参数不完整，使用 AskUserQuestion 向用户询问缺失的参数。

工具函数说明

scripts.tools.get_street_level_crimes

工具描述：Retrieve street-level crimes by lat/lng or custom polygon area

参数定义

|参数名称|参数类型|是否必填|默认值|描述| |------|-------|------|-----|----| |lat|number|false| |Latitude of the requested crime area| |lng|number|false| |Longitude of the requested crime area| |poly|string|false| |The lat/lng pairs defining the boundary of the custom area| |date|string|false| |Limit results to a specific month (YYYY-MM)| |category|string|false|"all-crime"|The crime category|

scripts.tools.get_street_level_outcomes

工具描述：Retrieve outcomes by lat/lng, custom polygon, or location ID

参数定义

|参数名称|参数类型|是否必填|默认值|描述| |------|-------|------|-----|----| |lat|number|false| |Latitude of the requested area| |lng|number|false| |Longitude of the requested area| |poly|string|false| |The lat/lng pairs defining the boundary of the custom area| |location_id|number|false| |The ID of the location| |date|string|false| |Limit results to a specific month (YYYY-MM)|

scripts.tools.get_crimes_at_location

工具描述：Retrieve crimes at a specific location by ID or nearest to lat/lng

参数定义

|参数名称|参数类型|是否必填|默认值|描述| |------|-------|------|-----|----| |lat|number|false| |Latitude of the requested crime area| |lng|number|false| |Longitude of the requested crime area| |location_id|number|false| |The ID of the location| |date|string|false| |Limit results to a specific month (YYYY-MM)|

scripts.tools.get_crimes_no_location

工具描述：Retrieve crimes that could not be mapped to a location

参数定义

|参数名称|参数类型|是否必填|默认值|描述| |------|-------|------|-----|----| |category|string|true| |The category of the crimes| |force|string|true| |Specific police force| |date|string|false| |Limit results to a specific month (YYYY-MM)|

scripts.tools.get_crime_categories

工具描述：Retrieve valid crime categories for a given date

参数定义

|参数名称|参数类型|是否必填|默认值|描述| |------|-------|------|-----|----| |date|string|false| |Specific month (YYYY-MM)|

scripts.tools.get_last_updated

工具描述：Retrieve the date when crime data was last updated

参数定义

|参数名称|参数类型|是否必填|默认值|描述| |------|-------|------|-----|----|

scripts.tools.get_outcomes_for_crime

工具描述：Retrieve outcomes for a specific crime by persistent ID

参数定义

|参数名称|参数类型|是否必填|默认值|描述| |------|-------|------|-----|----| |persistent_id|string|true| |The 64-character unique identifier for the crime|

scripts.tools.get_list_of_forces

工具描述：Retrieve a list of all police forces

参数定义

|参数名称|参数类型|是否必填|默认值|描述| |------|-------|------|-----|----|

scripts.tools.get_force_details

工具描述：Retrieve details for a specific police force

参数定义

|参数名称|参数类型|是否必填|默认值|描述| |------|-------|------|-----|----| |force_id|string|true| |The unique identifier for the force|

scripts.tools.get_senior_officers

工具描述：Retrieve senior officers for a specific police force

参数定义

|参数名称|参数类型|是否必填|默认值|描述| |------|-------|------|-----|----| |force_id|string|true| |The unique identifier for the force|

scripts.tools.get_neighbourhoods

工具描述：Retrieve a list of neighbourhoods for a specific police force

参数定义

|参数名称|参数类型|是否必填|默认值|描述| |------|-------|------|-----|----| |force_id|string|true| |The unique identifier for the force|

scripts.tools.get_neighbourhood_details

工具描述：Retrieve details for a specific neighbourhood within a force

参数定义

|参数名称|参数类型|是否必填|默认值|描述| |------|-------|------|-----|----| |force_id|string|true| |The unique identifier for the force| |neighbourhood_id|string|true| |The unique identifier for the neighbourhood|

scripts.tools.get_neighbourhood_boundary

工具描述：Retrieve the boundary coordinates for a specific neighbourhood

参数定义

scripts.tools.get_neighbourhood_team

工具描述：Retrieve the team members for a specific neighbourhood

参数定义

scripts.tools.get_neighbourhood_events

工具描述：Retrieve events scheduled for a specific neighbourhood

参数定义

scripts.tools.get_neighbourhood_priorities

工具描述：Retrieve policing priorities for a specific neighbourhood

参数定义

scripts.tools.locate_neighbourhood

工具描述：Find the neighbourhood policing team for a given latitude and longitude

参数定义

|参数名称|参数类型|是否必填|默认值|描述| |------|-------|------|-----|----| |lat|number|true| |Latitude of the location| |lng|number|true| |Longitude of the location|

scripts.tools.get_stop_searches_by_area

工具描述：Retrieve stop and searches within a 1-mile radius or custom area

参数定义

|参数名称|参数类型|是否必填|默认值|描述| |------|-------|------|-----|----| |lat|number|false| |Latitude of the centre point| |lng|number|false| |Longitude of the centre point| |poly|string|false| |Lat/lng pairs defining a polygon| |date|string|false| |Specific month (YYYY-MM)|

scripts.tools.get_stop_searches_by_location

工具描述：Retrieve stop and searches at a specific location by ID

参数定义

|参数名称|参数类型|是否必填|默认值|描述| |------|-------|------|-----|----| |location_id|number|true| |The ID of the location| |date|string|false| |Specific month (YYYY-MM)|

scripts.tools.get_stop_searches_no_location

工具描述：Retrieve stop and searches that could not be mapped to a location

参数定义

|参数名称|参数类型|是否必填|默认值|描述| |------|-------|------|-----|----| |force_id|string|true| |The unique identifier for the force| |date|string|false| |Specific month (YYYY-MM)|

scripts.tools.get_stop_searches_by_force

工具描述：Retrieve stop and searches reported by a specific force

参数定义

返回值处理

工具函数返回 dict 对象：

result["raw"] - API 原始返回数据（JSON），直接将此数据整理后展示给用户
result["success"] - 是否成功（True/False）
result["message"] - 状态消息

项目结构

./
├── scripts/
│   ├── __init__.py
│   ├── config.py       # 配置管理 + set_api_key()
│   ├── call_api.py      # API 客户端 + call_api()
│   └── tools.py         # 工具函数（直接调用）
├── requirements.txt
└── SKILL.md

注意事项

API 密钥是必需的，无密钥时必须通过 AskUserQuestion 询问用户
禁止在缺少 API 密钥时自行搜索或编造数据