GetParcelData

com.getparceldata由 getparceldata.com 发布官方发布者v1.0.0更新于 Nov 6, 2026

US parcel boundaries and assessor data: lookup by APN, point, radius or polygon.

已验证Streamable HTTP可网页运行位置与生活数据与分析

概览

AI 生成的概览

GetParcelData 让助手查询美国地块边界与评估数据,支持按 APN、坐标点、半径或多边形检索,并提供免费的覆盖范围与价格查询。

可以做什么
  • 查询覆盖与价格:确认某县是否在当前数据版本中、列出某州已覆盖的县,并查看套餐价格与积分消耗
  • 预览区域:统计边界框内地块数量、列出涉及的县,并判断是否适用固定价格的提取包
  • 按 APN 在单个县内查找地块,每次最多 100 个
  • 按经纬度点查找包含该点的地块,或查找半径 5,000 米内由近到远的地块
  • 查找与 WKT 几何(多边形、多多边形、线或点)相交的地块,几何外接框最大 25 平方公里
  • 返回带 EPSG:4326 WKT 边界的地块记录,含所有者、地址、评估价值、土地用途、区划与建筑统计
适用场景
适合助手需要针对特定县、地址点、半径或绘制区域获取美国地块几何或评估属性的场景,例如选址调研、土地尽职调查或地图相关工作。建议先用免费的覆盖、价格与区域预览工具确认该县已覆盖并估算积分消耗。
运行要求
远程 streamable HTTP 端点 api.getparceldata.com,无需本地安装。地块查询需要 GetParcelData API 密钥,以 Authorization Bearer 请求头发送,并需有含积分的付费 API 套餐。免费工具(check_coverage、get_pricing、preview_area)无需密钥。需要网络访问。
安装前请注意
地块查询会消耗付费套餐积分:每次 APN 或坐标点请求 1 积分(包括无匹配与结果不明确的情况),每次半径或多边形请求 3 积分。数据仅覆盖当前版本收录的县,APN 结果可能不唯一,使用前应逐一核实。API 密钥为机密信息,通过 Authorization 请求头发送。preview_area 每个 IP 每分钟限 30 次请求。

安装

在 SourceWeft 中

  1. 打开 控制台中的 GetParcelData,将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Web executable,通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体,或 SourceWeft 对话中。智能体会读取该服务器的安装指南,先向你展示发布者、端点和登录方式,经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/com.getparceldata%2Fparcels/install.md,并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前,先告诉我它的发布者、端点和登录方式,等我确认。不要把 API 密钥写进命令或我会提交的文件;问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "getparceldata": {
      "type": "http",
      "url": "https://api.getparceldata.com/mcp"
    }
  }
}

工具

7

check_coverage

Check county coverage

Free, no API key. Says whether a county is in the current data release, or lists every covered county in a state when no county is given. Parcel lookups in counties that are not covered cost no credits.

输入参数state必填county

get_pricing

Get prices and plans

Free, no API key. Returns the monthly API plans (price, included credits, overage per credit, rate limit), the credit cost of each lookup type and the one-off extract downloads. Statewide and nationwide licences are quoted at https://getparceldata.com/pricing.

无需输入参数。

preview_area

Count parcels in an area

Free, no API key. Counts the parcels inside a bounding box, lists the counties it touches, and says whether the area fits the $49 extract of up to 5,000 parcels. Each side of the box can be up to 2 degrees. Limited to 30 requests per IP address per minute.

输入参数east必填west必填north必填south必填

find_parcels_by_apn

Find parcels by APN

Finds parcels by assessor parcel number (APN) in one county. Costs 1 credit per completed request, including no_match and ambiguous results. Up to 100 parcels per request. Validate each candidate before using it. Needs an API key. Lookups in counties we do not cover and failed requests cost no credits. Returns parcel records with WKT boundaries in EPSG:4326, owner, address, assessed values, land use and zoning where the county publishes them.

输入参数apn必填limitstatecounty必填offsetmatch_mode

find_parcels_at_point

Find parcels at a point

Finds the parcels that contain a latitude and longitude. Costs 1 credit per request, however many parcels come back. Up to 1,000 parcels per request. Needs an API key. Lookups in counties we do not cover and failed requests cost no credits. Returns parcel records with WKT boundaries in EPSG:4326, owner, address, assessed values, land use and zoning where the county publishes them.

输入参数lat必填lng必填limitoffset

find_parcels_in_radius

Find parcels within a radius

Finds every parcel within a radius of a point, nearest first. Costs 3 credits per request, however many parcels come back. Radius up to 5,000 metres. Up to 1,000 parcels per request. Needs an API key. Lookups in counties we do not cover and failed requests cost no credits. Returns parcel records with WKT boundaries in EPSG:4326, owner, address, assessed values, land use and zoning where the county publishes them.

输入参数lat必填lng必填limitoffsetradius_m必填

find_parcels_in_polygon

Find parcels in a polygon

Finds every parcel that intersects a WKT geometry (polygon, multipolygon, line or point). Costs 3 credits per request, however many parcels come back. The geometry's bounding box can be up to 25 km². Up to 1,000 parcels per request. Needs an API key. Lookups in counties we do not cover and failed requests cost no credits. Returns parcel records with WKT boundaries in EPSG:4326, owner, address, assessed values, land use and zoning where the county publishes them.

输入参数wkt必填limitoffset

版本历史

1
  1. v1.0.0最新Nov 6, 2026

评分

已满足适用检查项的 72%

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  • 近 30 天内可连通必需25 分
  • 已声明认证方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 图标10 分

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  • 文档15 分

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  • 许可证不适用

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