Opportunity Zones (opportunityzones.help)

help.opportunityzones.www由 www.opportunityzones.help 发布官方发布者v1.2026.1102.0更新于 Nov 3, 2026

机会区地址与普查区查询(2018年划定区域及2027年一轮)、州数据、项目。

AI 翻译由 AI 模型根据下方的原文描述翻译,可能有误。

原文描述

Opportunity Zone address and tract lookup (2018 zones and the 2027 round), state data, program.

已验证Streamable HTTP可网页运行

概览

Opportunity Zones (opportunityzones.help) 的托管 MCP 服务(www.opportunityzones.help),由 www.opportunityzones.help 发布;无需登录;Streamable HTTP;13 个工具。

暂无 AI 概览:以下信息来自注册中心条目和服务本身。

发布者
www.opportunityzones.help
端点
www.opportunityzones.help
最近检查

安装

在 SourceWeft 中

  1. 打开 控制台中的 Opportunity Zones (opportunityzones.help),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/help.opportunityzones.www%2Fopportunityzones-help/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": {
    "opportunity-zones-opportunityzones-help": {
      "type": "http",
      "url": "https://www.opportunityzones.help/api/oz/mcp"
    }
  }
}

工具

13

lookup_address

Is this address in an Opportunity Zone?

Geocodes a US street address (Census Bureau geocoder, falling back to OpenStreetMap; tract assignment by the FCC Census Block API) and returns its 2018 Opportunity Zone status (2010 tract), its status for the 2027 designation round (2020 tract: eligible, nominated or certified, with source), the rural flags, and Census ACS tract statistics.

输入参数address必填

lookup_coordinates

Opportunity Zone status for a point

Same as lookup_address for a latitude/longitude point.

输入参数lat必填lon必填

get_tract

One census tract's Opportunity Zone record

Status for an 11-digit census tract GEOID. A 2010 GEOID is checked against the 2018 designations and a 2020 GEOID against the 2027 round; many GEOIDs exist in both vintages. If you already geocoded a property, pass geoid_2010 and geoid_2020 instead of geoid.

输入参数geoidgeoid_2010geoid_2020

get_state

Opportunity Zones in a state

Counts of 2018 zones, rural zones, 2027-eligible tracts and their nomination/certification status for one state or territory, with the official source.

输入参数state必填

get_key_dates

Opportunity Zone key dates

The program calendar: OZ 1.0 inclusion date, OZ 2.0 start, designation periods, filing dates.

无需输入参数。

calc_180_day_deadline

180-day investment deadline

Last day to invest a gain in a QOF, with every start date the taxpayer may choose (direct, pass-through K-1, section 1231, RIC/REIT dividend, installment) and whether the window reaches OZ 2.0 (Jan 1, 2027).

输入参数kindsale_date必填dividend_dateentity_year_endentity_return_due

calc_2026_inclusion

OZ 1.0 Dec 31, 2026 inclusion estimate

Amount of deferred gain included on Dec 31, 2026 for a pre-2027 QOF investment, with the 10%/15% basis step-up where the holding period was met, and an estimated tax at the user's rate.

输入参数rate_pctinvest_date必填deferred_gain必填fmv_12_31_2026

calc_oz2_benefit

OZ 2.0 benefit vs paying tax now

Models an OZ 2.0 investment (5-year deferral, 10% or rural 30% step-up, 10-year exclusion capped at year 30) against paying tax now and investing the remainder.

输入参数gain必填ruralgrowth_pct必填hold_years必填invest_datediscount_pctrate_now_pct必填rate_later_pct

calc_substantial_improvement

Substantial improvement test

How much must be added to a building's basis within 30 months (100%, or 50% in a zone made up entirely of rural areas).

输入参数ruralland_valuestart_datespent_so_farpurchase_price必填

calc_90_percent_test

QOF 90% asset test

Averages the two semiannual testing dates and, if the fund falls short, computes the Form 8996 Part IV penalty month by month (pass month-end figures in monthly for an exact figure; otherwise testing-date figures are applied to each half-year and the result is flagged as an approximation) at an underpayment rate the caller supplies.

输入参数monthsd1_qozpd2_qozp必填monthlyd1_totald2_total必填single_dateunderpayment_rate_pct

check_qozb

Qualified Opportunity Zone Business tests

Checks the 70% tangible property, 50% gross income, 40% intangibles and 5% nonqualified financial property tests and the excluded-business list.

输入参数nqfptotal_basissin_businesstangible_qozbptangible_totalgross_income_zoneintangibles_totalgross_income_totalintangibles_used_in_zone

plan_working_capital

Working capital safe harbor timeline

Spend-by dates for each cash infusion under the 31-month working capital safe harbor, and the 62-month outer limit available to start-up businesses.

输入参数startupdisasterinfusions必填

版本历史

1
  1. v1.2026.1102.0最新Nov 3, 2026

评分

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