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dealcheck: US property deal-check

Part ofdealcheck: US property deal-checkMCP server

Any US address: flood, HUD rent, county tax. Parcel zoning/STR rules: Nashville, Denver, Scottsdale.

First seen 21 Oct 2026. Evidence as of 1 Nov 2026.

3
Tools
From an anonymous probe
1
Source listings
Each with its own history
22
Recorded changes
Since first seen

Tools

ToolDescriptionBehaviour
nashville_deal_checkDeprecated: use ziplot_deal_check. Public-record due-diligence facts for a US residential address. Any US address: FEMA flood zone at the geocoded point, HUD FY2026 Small Area FMR (or area FMR) by bedrooms, and a property-tax estimate: official rates in Nashville (Metro rate), Denver (levy by tax district), Chicago (Cook County tax code) and Maricopa County cities (tax area code), elsewhere a rough county-level estimate from Census ACS, labeled as such. Full parcel-level coverage (zoning district, overlays, STR permit eligibility for owner-occupied vs non-owner-occupied, caps, existing STR permits/licenses) only in Nashville/Davidson County TN, Denver CO, Scottsdale AZ, Chicago IL (building size, Prohibited Buildings List, Restricted Residential Zones), and Boise ID (City of Boise and unincorporated Ada County; zoning district plus Idaho Code 67-6539 state STR rules). New York City (city-wide rules plus a per-building Prohibited Buildings List and registration check by BIN) and Austin TX (city-wide rules plus a per-parcel full/limited-purpose/ETJ check) are also covered, as are Phoenix, Mesa, Tempe, and Tucson (city limits) AZ (city-wide rules); str.granularity says which. Elsewhere zoning/STR return not_covered. Every value carries a source and as-of date. HOA/deed restrictions are not checked. Informational only; not legal/tax/insurance/lending advice. Ziplot tool (original name kept for compatibility; ziplot_deal_check is the same tool). Status values. Top-level status: ok = every evaluated section answered; needs_review = partial answer, at least one section needs a person or a retry (read each section's status and the warnings); unavailable = no section could be answered (address not found, or every source failed); out_of_scope = no evaluated section applies at this address. Section status uses the same words plus not_covered (this area is not evaluated). str.status follows the two permit determinations: new_non_owner_occupied_permit.value (allowed, not_allowed, needs_review, out_of_scope, not_covered, unavailable) and owner_occupied_permit.value (possible, not_allowed, needs_review, out_of_scope, not_covered, unavailable). Both firm = ok, one firm and one not = needs_review, none usable = unavailable. Exception: an owner_occupied_permit of possible that rests only on an active city STR license (owner_occupied_permit.basis.kind active_city_license, Denver and Scottsdale) is not a firm yes, so str.status stays needs_review there. str.supporting_data_status appears when side lookups such as permit counts or building lists were incomplete.Read-only
ziplot_deal_checkPublic-record due-diligence facts for a US residential address. Any US address: FEMA flood zone at the geocoded point, HUD FY2026 Small Area FMR (or area FMR) by bedrooms, and a property-tax estimate: official rates in Nashville (Metro rate), Denver (levy by tax district), Chicago (Cook County tax code) and Maricopa County cities (tax area code), elsewhere a rough county-level estimate from Census ACS, labeled as such. Full parcel-level coverage (zoning district, overlays, STR permit eligibility for owner-occupied vs non-owner-occupied, caps, existing STR permits/licenses) only in Nashville/Davidson County TN, Denver CO, Scottsdale AZ, Chicago IL (building size, Prohibited Buildings List, Restricted Residential Zones), and Boise ID (City of Boise and unincorporated Ada County; zoning district plus Idaho Code 67-6539 state STR rules). New York City (city-wide rules plus a per-building Prohibited Buildings List and registration check by BIN) and Austin TX (city-wide rules plus a per-parcel full/limited-purpose/ETJ check) are also covered, as are Phoenix, Mesa, Tempe, and Tucson (city limits) AZ (city-wide rules); str.granularity says which. Elsewhere zoning/STR return not_covered. Every value carries a source and as-of date. HOA/deed restrictions are not checked. Informational only; not legal/tax/insurance/lending advice. Same tool as nashville_deal_check. Status values. Top-level status: ok = every evaluated section answered; needs_review = partial answer, at least one section needs a person or a retry (read each section's status and the warnings); unavailable = no section could be answered (address not found, or every source failed); out_of_scope = no evaluated section applies at this address. Section status uses the same words plus not_covered (this area is not evaluated). str.status follows the two permit determinations: new_non_owner_occupied_permit.value (allowed, not_allowed, needs_review, out_of_scope, not_covered, unavailable) and owner_occupied_permit.value (possible, not_allowed, needs_review, out_of_scope, not_covered, unavailable). Both firm = ok, one firm and one not = needs_review, none usable = unavailable. Exception: an owner_occupied_permit of possible that rests only on an active city STR license (owner_occupied_permit.basis.kind active_city_license, Denver and Scottsdale) is not a firm yes, so str.status stays needs_review there. str.supporting_data_status appears when side lookups such as permit counts or building lists were incomplete.Read-only
ziplot_deal_pictureSame public-record answer as ziplot_deal_check for a US address, plus a `deal` block: illustrative arithmetic on the inputs you give (monthly payment, monthly cash flow, NOI, cap rate, cash-on-cash, DSCR), with every input, its source (caller, default or deal-check), each assumption and each formula shown. price is required. rent defaults to the HUD Small Area FMR from deal-check and tax to the deal-check property-tax estimate at your price; rate and insurance have no default and their results are null until given. Defaults: 30-year term, 25% down, 3% closing costs, HOA 0, vacancy 8%, management 8% (an assumption; set 0 if you self-manage), maintenance 5%. Informational arithmetic on the inputs shown. Not financial, tax or legal advice. Status values. Top-level status: ok = every evaluated section answered; needs_review = partial answer, at least one section needs a person or a retry (read each section's status and the warnings); unavailable = no section could be answered (address not found, or every source failed); out_of_scope = no evaluated section applies at this address. Section status uses the same words plus not_covered (this area is not evaluated). str.status follows the two permit determinations: new_non_owner_occupied_permit.value (allowed, not_allowed, needs_review, out_of_scope, not_covered, unavailable) and owner_occupied_permit.value (possible, not_allowed, needs_review, out_of_scope, not_covered, unavailable). Both firm = ok, one firm and one not = needs_review, none usable = unavailable. Exception: an owner_occupied_permit of possible that rests only on an active city STR license (owner_occupied_permit.basis.kind active_city_license, Denver and Scottsdale) is not a firm yes, so str.status stays needs_review there. str.supporting_data_status appears when side lookups such as permit counts or building lists were incomplete.Read-only

Change history

  1. ziplot_deal_picture: input schema changed
  2. ziplot_deal_picture: description changed (+"Exception: an owner_occupied_permit of possible that rests only on an active city STR license (owner_occupied_permit.basis.kind active_city_license, Denver and Scottsdale) is not a firm yes, so str.status stays needs_review there.")
  3. ziplot_deal_check: input schema changed
  4. ziplot_deal_check: description changed (+"Exception: an owner_occupied_permit of possible that rests only on an active city STR license (owner_occupied_permit.basis.kind active_city_license, Denver and Scottsdale) is not a firm yes, so str.status stays needs_review there.")
  5. nashville_deal_check: description changed (+"Exception: an owner_occupied_permit of possible that rests only on an active city STR license (owner_occupied_permit.basis.kind active_city_license, Denver and Scottsdale) is not a firm yes, so str.status stays needs_review there.")
  6. server instructions changed (+"[email protected]). Any US address: FEMA flood zone," +"rent benchmark, rough" +"property tax. In covered markets, also")
  7. ziplot_deal_picture: title changed
  8. ziplot_deal_picture: input schema changed
  9. ziplot_deal_check: title changed
  10. ziplot_deal_check: input schema changed
  11. ziplot_deal_picture: tool added
  12. ziplot_deal_check: description changed (+"Zones), and Boise ID (City of Boise and unincorporated Ada County; zoning district plus Idaho Code 67-6539 state STR rules)." -"and" -"Zones).")
  13. nashville_deal_check: description changed (+"Zones), and Boise ID (City of Boise and unincorporated Ada County; zoning district plus Idaho Code 67-6539 state STR rules)." -"and" -"Zones).")
  14. server instructions changed (+"Chicago IL," +"Boise ID (City of Boise and unincorporated Ada County);" -"Chicago IL;")
  15. ziplot_deal_check: description changed (+"Tempe," +"Tucson (city limits)" -"Tempe")
  16. nashville_deal_check: description changed (+"Tempe," +"Tucson (city limits)" -"Tempe")
  17. server instructions changed (+"Tempe," +"Tucson (city limits)" -"Tempe")
  18. ziplot_deal_check: tool added
  19. nashville_deal_check: input schema changed
  20. nashville_deal_check: description changed (+"Deprecated: use ziplot_deal_check." +"property-tax estimate: official rates in Nashville (Metro rate), Denver (levy by tax district), Chicago (Cook County tax code) and Maricopa County cities (tax area code), elsewhere a" +"ACS, labeled as such.")
  21. server instructions changed (+"Ziplot:" +"records (formerly DealCheck; contact [email protected]):" +"Scottsdale AZ,")
  22. Listed (registry)
Source listings
SourceListingFirst seenLast seenVersions
Official MCP Registrydev.workers.daderader.dealcheck/dealcheck21 Oct 20261 Nov 20261