market-data
US rental market data by zip: rent, cap rates, vacancy, hazard risk, rent trends. Free, no auth.
我该使用它吗
质量与安全性
发现（3）
- LOWTool 'get_zip_market' description lacks action verb在 get_zip_market 中
- LOWTool 'top_markets' description lacks action verb在 top_markets 中
- LOWTool 'compare_zips' description lacks action verb在 compare_zips 中
基于对工具定义和协议合规性的自动分析。
上下文开销
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": {
"market-data": {
"url": "https://doorbase.app/mcp"
}
}
}远程端点
https://doorbase.app/mcpstreamable-http它能做什么
工具清单
工具（6）
🟢search_markets(state, min_cap_rate, max_vacancy_rate, min_median_rent, max_median_rent, ...)
Which US zip codes match these rental-market criteria? Filters 30,000+ US zip codes by state, cap rate, vacancy, rent, population, home value, and renter share. Returns matching zips with key investor metrics and a doorbase.app link for each. Cap rates are a modeled band; min_cap_rate matches the band's high end.
输入模式
{
"type": "object",
"properties": {
"state": {
"type": "string",
"description": "2-letter US state code, e.g. GA. Omit for nationwide."
},
"min_cap_rate": {
"type": "number",
"minimum": 0,
"maximum": 50,
"description": "Minimum estimated cap rate in percent; matches cap_rate_high (band top) >= value."
},
"max_vacancy_rate": {
"type": "number",
"minimum": 0,
"maximum": 100,
"description": "Maximum vacancy rate in percent."
},
"min_median_rent": {
"type": "number",
"minimum": 0,
"maximum": 20000,
"description": "Minimum median monthly rent in USD."
},
"max_median_rent": {
"type": "number",
"minimum": 0,
"maximum": 20000,
"description": "Maximum median monthly rent in USD."
},
"min_population": {
"type": "number",
"minimum": 0,
"maximum": 10000000,
"description": "Minimum zip population."
},
"max_median_home_value": {
"type": "number",
"minimum": 0,
"maximum": 20000000,
"description": "Maximum median home value in USD."
},
"min_renter_ratio": {
"type": "number",
"minimum": 0,
"maximum": 100,
"description": "Minimum renter-occupied share in percent."
},
"sort_by": {
"type": "string",
"enum": [
"cap_rate",
"rent",
"population",
"vacancy"
],
"default": "cap_rate"
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 25,
"default": 10
}
},
"additionalProperties": false
}🟢get_zip_market(zip)
What does the rental market look like in this zip code? Full profile for a single US zip: rent, cap-rate band (modeled), vacancy, home value, demographics, income, employment, plus the canonical doorbase.app page URL.
输入模式
{
"type": "object",
"properties": {
"zip": {
"type": "string",
"pattern": "^[0-9]{5}$",
"description": "5-digit US zip code."
}
},
"required": [
"zip"
],
"additionalProperties": false
}⚪top_markets(state, limit)
Which US rental markets look strongest right now? National (or single-state) leaderboard: zips with the highest estimated cap-rate bands among markets with population of 10,000+ and complete rent, vacancy, and home-value data. Cap rates are a modeled band.
输入模式
{
"type": "object",
"properties": {
"state": {
"type": "string",
"description": "Optional 2-letter US state code, e.g. GA. Omit for nationwide."
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 25,
"default": 10
}
},
"additionalProperties": false
}⚪compare_zips(zips)
How do these zip codes compare as rental markets? Side-by-side comparison of 2-6 US zips: rent, cap-rate band (modeled), vacancy, home value, population, renter share, income, employment, with a doorbase.app link for each.
输入模式
{
"type": "object",
"properties": {
"zips": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[0-9]{5}$"
},
"minItems": 2,
"maxItems": 6,
"description": "2-6 five-digit US zip codes."
}
},
"required": [
"zips"
],
"additionalProperties": false
}⚪hazard_risk(zip)
What flood, wildfire, and wind risk does this zip code carry? NFIP flood-insurance claims on record (count, payouts, recency, claims per 1,000 housing units), FEMA National Risk Index county scores for flood, wildfire, and wind, and recent significant storm events. Claims are history, not a forecast.
输入模式
{
"type": "object",
"properties": {
"zip": {
"type": "string",
"pattern": "^[0-9]{5}$",
"description": "5-digit US zip code."
}
},
"required": [
"zip"
],
"additionalProperties": false
}⚪rent_trend(zip, months)
Which way is rent moving in this zip code? Monthly median-rent history with home values, the direction of movement, and the zip's national and state rank for 3-month rent growth. Updated monthly.
输入模式
{
"type": "object",
"properties": {
"zip": {
"type": "string",
"pattern": "^[0-9]{5}$",
"description": "5-digit US zip code."
},
"months": {
"type": "integer",
"minimum": 2,
"maximum": 24,
"default": 12,
"description": "History window in months."
}
},
"required": [
"zip"
],
"additionalProperties": false
}社区
证据