Search / app.doorbase/market-data
protogridR0· no sign-inUS rental market data by zip: rent, cap rates, vacancy, hazard risk, rent trends. Free, no auth.
v2.0.0 · active · website · descriptor JSON · versions
{
"mcpServers": {
"market-data": {
"type": "http",
"url": "https://doorbase.app/mcp"
}
}
}claude mcp add --transport http market-data https://doorbase.app/mcp[mcp_servers.market-data]
url = "https://doorbase.app/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"market-data": {
"type": "remote",
"url": "https://doorbase.app/mcp",
"enabled": true
}
}
}{
"mcpServers": {
"market-data": {
"type": "http",
"url": "https://doorbase.app/mcp"
}
},
"deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=market-data&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZG9vcmJhc2UuYXBwL21jcCJ9"
}{
"servers": {
"market-data": {
"type": "http",
"url": "https://doorbase.app/mcp"
}
}
}{
"mcpServers": {
"market-data": {
"httpUrl": "https://doorbase.app/mcp"
}
}
}extensions:
"market-data":
enabled: true
name: "market-data"
type: streamable_http
uri: "https://doorbase.app/mcp"
timeout: 300
protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28protocol.statelessonly applies to 2026-07-28 serversprotocol.transportstreamable HTTPprotocol.list_ttlonly applies to 2026-07-28 serversauth.prm, auth.as_metadata, auth.cimdno remote uses OAuthauth.secret_in_urlno templated URLtools.descriptionsevery tool has a descriptiontools.description_lengthdescriptions are concisetools.schemasevery tool has an object input schematools.annotations6 of 6 tools declare readOnlyHint or destructiveHinttools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHinttools.token_costabout 1,180 tokens to load every tooltools.api_dumptools are not a one-to-one API dumpstability.changes7 tool changes in 30 daysstability.rug_pullno tool changed its meaning under the same namedeps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI packagerent_trendchangedannotationshazard_riskchangedannotationscompare_zipschangedannotationstop_marketschangedannotationsget_zip_marketchangedannotationssearch_marketschangedannotationsget_zip_marketchangeddescriptionWhat 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.
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, the county's HMDA mortgage lending conditions (purchase/refinance denial rate, median rate and loan, loan-type mix), plus the canonical doorbase.app page URL.
Full history: list_changes · trend: quality JSON.
Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.
+dns-namespace +website +reachable +uptime-100% +updated-14d-ago -no-repository
Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.
| remote | auth | reachable | uptime 30d | p50 | protocol | last ok |
|---|---|---|---|---|---|---|
https://doorbase.app/mcp streamable-http | none | yes | 100% | 309 ms | 2025-06-18 | 2026-11-07 |
compare_zipsread-only | 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. |
get_zip_marketread-only | 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, the county's HMDA mortgage lending conditions (purchase/refinance denial rate, median rate and loan, loan-type mix), plus the canonical doorbase.app page URL. |
hazard_riskread-only | 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. |
rent_trendread-only | 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. |
search_marketsread-only | 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. |
top_marketsread-only | 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. |
Schemas: list_tools.
{
"name": "app.doorbase/market-data",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"remotes": [
{
"url": "https://doorbase.app/mcp",
"type": "streamable-http"
}
],
"version": "2.0.0",
"websiteUrl": "https://doorbase.app",
"description": "US rental market data by zip: rent, cap rates, vacancy, hazard risk, rent trends. Free, no auth."
}