DwellData · Multifamily Real Estate Deals Feed

payment-readyonline

payment-ready until 2026-11-04

Deal-level US multifamily real-estate data for AI agents, pay-per-call in USDC on Base (x402 v2, Coinbase CDP facilitator).

Compare: all geocoding APIs · all real estate APIs · all lead enrichment APIs

dwelldata.io ↗

Call it x402 v2

x402 v2

Base URL: https://dwelldata.io
Payment: x402 v2, header channel

$ curl -i 'https://dwelldata.io/api/auctions'

An unpaid request returns HTTP 402 with the payment terms. Sign a payment authorization, then retry with the PAYMENT-SIGNATURE header.

Endpoints 8 paid routes on dwelldata.io

GET/api/auctionsBase$0.03since 07-30

GET/api/dealsBase$0.05since 07-30

GET/api/deals/basicBase$0.01since 07-30

GET/api/deals/hotBase$0.02since 07-30

GET/api/leadsBase$0.25since 07-30

GET/api/leads/exclusiveBase$1.00since 07-30

GET/api/lookupBase$0.02since 07-30

GET/api/signalsBase$0.03since 07-30

Prices as captured in the 402 response: median $0.03 across the 8 endpoints.

Example 402 response

Endpoints and prices

Current paid endpoints; minimum quoted prices in USD where available; first capture dates in UTC
Method	Path	Description	Price	Network	Asset	402 channel	Captured
GET	/api/auctions	Foreclosure auction calendar for Ohio metros (Akron, Youngstown): upcoming sheriff-sale dates with property address, appraised value, opening-bid floor, case number, parties, and the official court-journal source URL for every row. Buy-side timing intelligence for auction investors, wholesalers, and flippers. Optional filters: county, from_date, to_date, min_appraised. Every field typed; a query that matches nothing returns free · you never pay for a blank.	$0.03	Base	USDC	header	since 07-30
GET	/api/deals	Every field typed. Empty = explained. You never pay for a blank. Multifamily real estate deals feed: property listings with auditable NOI/DSCR underwriting and Hot/Warm/Pass scoring; a filtered query that matches nothing returns free. Want the full workup on one? GET /api/deals/{id}/report ($1.50) adds HUD-underwritten vs claimed NOI/cap, matched distress signals, and a suggested offer range. Sourcing off-market? GET /api/leads/exclusive ($1.00) buys the top-scored lead outright.	$0.05	Base	USDC	header	since 07-30
GET	/api/deals/basic	Entry tier of the multifamily deals feed: every active listing at card level · address, price, units, advertised cap rate, listing URL, freshness · without the computed underwriting or scoring. Same coverage, cheapest way to evaluate the feed. Same query filters as the full feed. Every field typed; a query that matches nothing returns free · you never pay for a blank.	$0.01	Base	USDC	header	since 07-30
GET	/api/deals/hot	Hot multifamily real estate deals: listings clearing an 8.5%+ advertised cap rate with computed DSCR · the top tier of the multifamily deals feed. Every field typed; if nothing currently clears the bar the call returns free · you never pay for a blank. Want the full workup on one? GET /api/deals/{id}/report ($1.50) for HUD-underwritten NOI/cap, matched distress signals, and a suggested offer range.	$0.02	Base	USDC	header	since 07-30
GET	/api/leads	Scored off-market seller leads, mail-ready: every lead has a street address, a public-record distress signal verified in the last 7 days (county tax delinquency or an upcoming sheriff-sale foreclosure), a 0-100 lead_score with a machine-readable rationale, and the public source URL. For direct-to-seller outreach (wholesale, flip, buy-and-hold). Filters: county, min_score, lead_type. Every field typed; a query that matches nothing returns free · you never pay for a blank.	$0.25	Base	USDC	header	since 07-30
GET	/api/leads/exclusive	Buy ONE exclusive off-market seller lead: the single highest-scored available lead (optionally filtered by county or lead_type). Once you buy it, it is permanently removed from the shared /api/leads pool and never sold to anyone else · yours alone. Same fields as the shared feed: address, distress signal verified <7 days, 0-100 lead_score with itemized rationale, public-record source URL.	$1.00	Base	USDC	header	since 07-30
GET	/api/lookup	One property in, everything we know out: pass ?address= or ?apn= (parcel id; plus optional city/state) and get every matching record across all DwellData feeds · active multifamily listings with underwriting, county tax-delinquency signals, and upcoming sheriff-sale auctions, each with its public source URL. Task-shaped for agents: one property question, one call. No match returns free · you never pay for a blank.	$0.02	Base	USDC	header	since 07-30
GET	/api/signals	County tax-delinquency distress signals for US real estate (Ohio metros: Cincinnati, Toledo, Dayton, Akron): owner name, parcel id, delinquent amount, and the public-record source URL for every row. Off-market lead sourcing for wholesalers, flippers, and buy-and-hold investors. Optional filters: county, min_amount, has_address. Every field typed; a query that matches nothing returns free · you never pay for a blank.	$0.03	Base	USDC	header	since 07-30

Payment evidence

402 payload captured at 2026-07-30 10:58:01 UTC. Check evidence JSON · Measurement methodology.

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xaab91727a29827783bc42135fc56bff5bfb8911d",
      "amount": "50000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://dwelldata.io/api/deals",
    "tags": [
      "real-estate",
      "property",
      "property-listings",
      "multifamily",
      "listings",
      "underwriting",
      "dscr"
    ],
    "mimeType": "",
    "description": "Every field typed. Empty = explained. You never pay for a blank. Multifamily real estate deals feed: property listings with auditable NOI/DSCR underwriting and Hot/Warm/Pass scoring — every absent value carries a typed reason, and a filtered query that matches nothing returns a free, typed empty result instead of charging you.",
    "serviceName": "DwellData · Multifamily Real Estate Deals Feed (Underwritten NOI/DSCR)"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {}
        },
        "output": {
          "type": "json",
          "example": {
            "note": "each record includes id — pass it to GET /api/deals/{id}/report for the full underwriting + distress report",
            "count": 126,
            "records": [
              {
                "id": "2f9a…",
                "city": "Dayton",
                "dscr": 1.96,
                "state": "OH",
                "units": 5,
                "address": "2615 N Gettysburg Ave",
                "cap_rate": 12.34,
                "deal_score": 73,
                "list_price": 249000,
                "dscr_status": "computed",
                "rental_status": "Hot"
              }
            ],
            "generated_at": "2026-07-05T00:00:00Z"
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "type": "object",
                "properties": {}
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Other captured 402 responses (7)

Captured payload 2 of 8

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xaab91727a29827783bc42135fc56bff5bfb8911d",
      "amount": "10000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://dwelldata.io/api/deals/basic",
    "tags": [
      "real-estate",
      "property",
      "multifamily",
      "listings",
      "basic",
      "cheap"
    ],
    "mimeType": "",
    "description": "Entry tier of the multifamily deals feed: every active listing at card level — address, price, units, advertised cap rate, listing URL, freshness — without the computed underwriting or scoring. Same coverage, cheapest way to evaluate the feed. Same query filters as the full feed. Every field typed; a query that matches nothing returns free — you never pay for a blank.",
    "serviceName": "DwellData · Multifamily Deals Feed — Basic Tier (Card-Level Records)"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {}
        },
        "output": {
          "type": "json",
          "example": {
            "count": 1712,
            "records": [
              {
                "id": "184f0110-…",
                "city": "Dayton",
                "state": "OH",
                "units": 5,
                "address": "1234 Kumler Ave",
                "cap_rate": 12.3,
                "list_price": 249000,
                "listing_url": "https://www.loopnet.com/…",
                "last_verified": "2026-07-09"
              }
            ]
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "type": "object",
                "properties": {}
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Captured payload 3 of 8

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xaab91727a29827783bc42135fc56bff5bfb8911d",
      "amount": "20000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://dwelldata.io/api/deals/hot",
    "tags": [
      "real-estate",
      "property",
      "multifamily",
      "hot-deals",
      "dscr"
    ],
    "mimeType": "",
    "description": "Hot multifamily real estate deals: listings clearing an 8.5%+ advertised cap rate with computed DSCR — the top tier of the multifamily deals feed. Every field typed; if nothing currently clears the bar the call returns free — you never pay for a blank.",
    "serviceName": "DwellData · Multifamily Hot Deals (8.5%+ Cap, Computed DSCR)"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {}
        },
        "output": {
          "type": "json",
          "example": {
            "count": 27,
            "records": [
              {
                "city": "Dayton",
                "dscr": 1.96,
                "state": "OH",
                "units": 5,
                "address": "2615 N Gettysburg Ave",
                "cap_rate": 12.34,
                "list_price": 249000,
                "rental_status": "Hot"
              }
            ]
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "type": "object",
                "properties": {}
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Captured payload 4 of 8

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xaab91727a29827783bc42135fc56bff5bfb8911d",
      "amount": "30000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://dwelldata.io/api/signals",
    "tags": [
      "real-estate",
      "property",
      "distress",
      "tax-delinquent",
      "off-market",
      "leads",
      "wholesale"
    ],
    "mimeType": "",
    "description": "County tax-delinquency distress signals for US real estate (Ohio metros: Cincinnati, Toledo, Dayton, Akron): owner name, parcel id, delinquent amount, and the public-record source URL for every row. Off-market lead sourcing for wholesalers, flippers, and buy-and-hold investors. Optional filters: county, min_amount, has_address. Every field typed; a query that matches nothing returns free — you never pay for a blank.",
    "serviceName": "DwellData · County Tax-Delinquency Distress Signals (Off-Market Leads)"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {}
        },
        "output": {
          "type": "json",
          "example": {
            "count": 3626,
            "records": [
              {
                "amount": 793.12,
                "county": "Montgomery, OH",
                "address": "5539 W THIRD ST",
                "parcel_id": "H33300821 0125",
                "owner_name": "KHMETH SAVEN",
                "source_url": "https://www.mcohio.org/1521/Delinquent-List",
                "signal_type": "tax_delinquent"
              }
            ]
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "type": "object",
                "properties": {}
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Captured payload 5 of 8

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xaab91727a29827783bc42135fc56bff5bfb8911d",
      "amount": "30000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://dwelldata.io/api/auctions",
    "tags": [
      "real-estate",
      "property",
      "foreclosure",
      "auction",
      "sheriff-sale",
      "distress",
      "calendar"
    ],
    "mimeType": "",
    "description": "Foreclosure auction calendar for Ohio metros (Akron, Youngstown): upcoming sheriff-sale dates with property address, appraised value, opening-bid floor, case number, parties, and the official court-journal source URL for every row. Buy-side timing intelligence for auction investors, wholesalers, and flippers. Optional filters: county, from_date, to_date, min_appraised. Every field typed; a query that matches nothing returns free — you never pay for a blank.",
    "serviceName": "DwellData · Foreclosure Auction Calendar (Sheriff Sales)"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {}
        },
        "output": {
          "type": "json",
          "example": {
            "count": 73,
            "records": [
              {
                "city": "Twinsburg",
                "county": "Summit, OH",
                "plaintiff": "MidFirst Bk",
                "sale_date": "2026-07-10",
                "source_url": "https://www.akronlegalnews.com/notices/sheriff_sale_abstracts",
                "case_number": "CV2024 04 1614",
                "opening_bid": 140000,
                "appraised_value": 210000,
                "property_address": "10459 Woodchuck Court",
                "opening_bid_basis": "statutory_two_thirds_appraisal"
              }
            ]
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "type": "object",
                "properties": {}
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Captured payload 6 of 8

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xaab91727a29827783bc42135fc56bff5bfb8911d",
      "amount": "250000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://dwelldata.io/api/leads",
    "tags": [
      "real-estate",
      "property",
      "leads",
      "off-market",
      "motivated-seller",
      "wholesale",
      "distress",
      "scored"
    ],
    "mimeType": "",
    "description": "Scored off-market seller leads, mail-ready: every lead has a street address, a public-record distress signal verified in the last 7 days (county tax delinquency or an upcoming sheriff-sale foreclosure), a 0-100 lead_score with a machine-readable rationale, and the public source URL. For direct-to-seller outreach (wholesale, flip, buy-and-hold). Filters: county, min_score, lead_type. Every field typed; a query that matches nothing returns free — you never pay for a blank.",
    "serviceName": "DwellData · Scored Off-Market Seller Leads (Distress-Verified, Mail-Ready)"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {}
        },
        "output": {
          "type": "json",
          "example": {
            "count": 3699,
            "records": [
              {
                "city": "Twinsburg",
                "county": "Summit, OH",
                "address": "10459 Woodchuck Court",
                "lead_type": "sheriff_sale_auction",
                "sale_date": "2026-07-10",
                "lead_score": 85,
                "source_url": "https://www.akronlegalnews.com/notices/sheriff_sale_abstracts",
                "exclusivity": "shared",
                "opening_bid": 140000,
                "appraised_value": 210000,
                "score_rationale": {
                  "base": "upcoming foreclosure auction (55)",
                  "urgency": "sale within 14 days (+10)",
                  "equity_gap": "opening bid 67% of appraised (+20)"
                }
              }
            ]
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "type": "object",
                "properties": {}
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Captured payload 7 of 8

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xaab91727a29827783bc42135fc56bff5bfb8911d",
      "amount": "1000000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://dwelldata.io/api/leads/exclusive",
    "tags": [
      "real-estate",
      "property",
      "leads",
      "off-market",
      "motivated-seller",
      "wholesale",
      "exclusive"
    ],
    "mimeType": "",
    "description": "Buy ONE exclusive off-market seller lead: the single highest-scored available lead (optionally filtered by county or lead_type). Once you buy it, it is permanently removed from the shared /api/leads pool and never sold to anyone else — yours alone. Same fields as the shared feed: address, distress signal verified <7 days, 0-100 lead_score with itemized rationale, public-record source URL.",
    "serviceName": "DwellData · Exclusive Off-Market Seller Lead (One Buyer, Ever)"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {}
        },
        "output": {
          "type": "json",
          "example": {
            "lead": {
              "county": "Summit, OH",
              "address": "…",
              "lead_type": "sheriff_sale_auction",
              "sale_date": "2026-07-15",
              "lead_score": 85,
              "source_url": "…"
            },
            "exclusivity": "exclusive — permanently removed from the shared pool"
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "type": "object",
                "properties": {}
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Captured payload 8 of 8

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xaab91727a29827783bc42135fc56bff5bfb8911d",
      "amount": "20000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://dwelldata.io/api/lookup",
    "tags": [
      "real-estate",
      "property",
      "address-lookup",
      "apn",
      "parcel",
      "distress",
      "tax-delinquent",
      "foreclosure",
      "enrichment"
    ],
    "mimeType": "",
    "description": "One property in, everything we know out: pass ?address= or ?apn= (parcel id; plus optional city/state) and get every matching record across all DwellData feeds — active multifamily listings with underwriting, county tax-delinquency signals, and upcoming sheriff-sale auctions, each with its public source URL. Task-shaped for agents: one property question, one call. No match returns free — you never pay for a blank.",
    "serviceName": "DwellData · Property Lookup by Address or Parcel (Listings + Distress + Auctions)"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {}
        },
        "output": {
          "type": "json",
          "example": {
            "query": {
              "state": "OH",
              "address": "2615 N Gettysburg Ave"
            },
            "matches": {
              "auctions": 0,
              "listings": 1,
              "distress_signals": 1
            },
            "listings": [
              {
                "city": "Dayton",
                "dscr": 1.96,
                "state": "OH",
                "units": 5,
                "address": "2615 N Gettysburg Ave",
                "cap_rate": 12.34,
                "list_price": 249000
              }
            ],
            "distress_signals": [
              {
                "amount": 4200,
                "source_url": "https://...",
                "signal_type": "tax_delinquent"
              }
            ]
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "type": "object",
                "properties": {}
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Can I trust it score from our own monitoring

score from our own monitoring

84/100 Solid

                           │         │    ····│···
0                          55        75       93

                │     │   ·│··
0               55    75   93

#195 of 440 in Data. Bands: strong 93+, solid 75+, mixed 55+, weak below 55.

Reliability: 99.9% uptime 30d
Compliance: A 14/14 checks pass
Price: $0.01 to $1.00 p61 in Data
Risk: clean no risk flag
Traction: $0.49 30d 13 buyers, top buyer 55% (address, not entity)

14/14 compliance checks

402 payload captured
accepts[] array present
payTo address recoverable
payTo at accepts[0].payTo (conformant shape)
payTo is a valid on-chain address
atomic price declared
atomic price in a sane range
asset (token) address declared
network resolves to CAIP-2
payment scheme declared
served over HTTPS
declares the current x402 version (2)
EIP-712 domain parameters present on every EVM entry
x402 v2 envelope delivered in the payment-required header

402 terms unchanged since 2026-07-30. Last up 2026-10-28.

── Site signals

homepage reachable
openapi doc
pricing page
llms.txt
robots.txt
terms page

How the score works

What the score read on this service: status online, 99.9% uptime 30d, 460ms response p95, x402 compliance 14 of 14, $0.01 price against the category, on-chain traction measured. Each of those is measured, and each is published in full below.

The score comes from our own monitoring, never from reviews, operator claims, or a language model: reliability, x402 compliance, price against the category, a deterministic risk flag, and a small on-chain traction term, weighted by ranking generation 3. It is not placement anyone can buy: the paid verify tier is reported beside it and is not one of its inputs. Every component below stays published and read-only.

Bands on the 0 to 100 measured score: strong at 93 and above, solid from 75, mixed from 55, weak below 55. Price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, so the score places a service in its own field.

It is a score inside Data, and only there: price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, which here means 440 listings, this one among them: the same 440 the position above is counted against. When the two differ, the field is the wider one, because a listing we have measured too little of to rank still sits in the field the price and the speed are normalized over. The same service in a different field would read differently. The same engine answers GET /api/v1/best, and asked for a different pool (the whole directory, or another filter) it returns a different number for this service under this same ranking generation. Neither is more correct: they answer different questions, and the methodology states which is which.

Settled via coinbase ($0.49, 21 tx). Traction is a conservative undercount; first settlement seen 2026-07-05.

All measured facts

What it does

Deal-level US multifamily real-estate data for AI agents, pay-per-call in USDC on Base (x402 v2, Coinbase CDP facilitator). Typed underwriting on every record (NOI, DSCR, HUD-SAFMR-underwritten cap rate), Hot/Warm/Pass scoring with machine-readable rationales, county tax-delinquency distress signals, sheriff-sale auction calendar, scored off-market seller leads, and a per-address lookup. Every absent value carries a typed reason, and a query that matches nothing returns free · you never pay for a blank.

DwellData · Multifamily Real Estate Deals Feed is a listed x402 Data API. Captured payment terms name Base. Monitoring and settlement figures below describe the observations available to this directory; an unpaid HTTP 402 check does not prove that a paid call will deliver.

Assessment computed at 2026-10-28 16:14:24 UTC. Latest service check observed at 2026-10-28 16:55:53 UTC. Service data JSON · Measurement methodology.

Page rendered at 2026-10-28 17:08:42 UTC. This response time is separate from the observation and computation times attached to each measurement.

Latest endpoint observation: 2026-10-28 16:55:53 UTC. Latest price capture: 2026-07-30 10:57:45 UTC. Prices are recorded quotes, not a promise of availability. Token assets and payment terms are listed separately. Endpoint data JSON · Price history JSON · Measurement methodology.

Assessment computed at 2026-10-28 16:14:24 UTC. Uptime uses the stated daily-rollup window; response times are in milliseconds, compliance is passed/evaluated checks, and traction is a measured settlement floor. The comparison score is out of 100 within this category. Assessment JSON · Measurement methodology.

Observed daily coverage: 2026-09-29 to 2026-10-28 UTC. Daily monitoring and settlement rollups do not expose their computation time; a bucket date is not an update timestamp. Latest settlement in the assessment: 2026-10-28 02:37:45 UTC. Uptime and response JSON · Volume JSON · Buyers JSON · Measurement methodology.

Ranked from the measured category pool, refreshed at most once a minute. The comparison has no persisted computation timestamp; the assessment time above belongs to this service only. Ranking API documentation · Ranking methodology.

x402 List home · Services · Data

uptime · latest daily rollup: 100%
uptime 7d: 100%
uptime 30d: 99.9%
uptime 90d: 100%
response p95: 460ms
avg response: 292ms
total checks: 2,895

Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.

price (min): $0.01
price (max): $1.00
category percentile (min): p61 in Data
category percentile (max): p91 in Data
endpoints / prices: 8 / 6
model: tiered
stability: 100%

No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.

domain age: -
registrar: -
hosting: custom
domain created: ---

Identity facts, not a risk score.

assessment volume 30d: $0.49
exact assessment volume 30d (USD): 0.49
assessment recorded at (UTC): 2026-10-28T16:14:24.811Z
buyers 30d: 13
settlements 30d: 21
measured since: 2026-07-05 (start of our harvest window)
last settlement: 2026-10-28
top buyer share: 55% of 30d volume (address, not entity)
top 3 buyers share: 73% of 30d volume (addresses, not entities)
concentrated volume: no
trend 7d vs 30d: 0.96x the 30d daily rate
networks: eip155:8453
volume all-time: $9.66
settlements all-time: 145
median settlement 30d: $0.01
max settlement 30d: $0.05

Assessment volume uses the latest 30d assessment. Over time sums daily address snapshots, rounded to cents and refreshed separately. The two sources can differ in timing, precision and shared-address attribution. Amounts use cents for comparison; known sub-cent values keep up to 12 significant digits. The exact stored assessment value is shown above.

Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.

Top buyer share lowers the on-chain traction part of the ranking score behind this page's verdict and /best, by up to half when one address holds all 30d volume. The Recommended and Highest volume sorts of the services list do not use it; they use the Concentrated volume rule instead.

member since: 2026-07-30

Recent checks

Latest 18 unpaid HTTP checks, newest first; response times in milliseconds, observation times in UTC
Checked at (UTC)	Status	HTTP	Response	Endpoints
2026-10-28 16:55:53 UTC	Online	402	156ms	8
2026-10-28 16:39:52 UTC	Online	402	140ms	8
2026-10-28 16:23:55 UTC	Online	402	154ms	8
2026-10-28 16:06:48 UTC	Online	402	154ms	8
2026-10-28 15:50:51 UTC	Online	402	127ms	8
2026-10-28 15:34:49 UTC	Online	402	143ms	8
2026-10-28 15:18:11 UTC	Online	402	610ms	8
2026-10-28 15:02:13 UTC	Online	402	796ms	8
2026-10-28 14:46:11 UTC	Online	402	401ms	8
2026-10-28 14:30:07 UTC	Online	402	197ms	8
2026-10-28 14:14:11 UTC	Online	402	737ms	8
2026-10-28 13:58:08 UTC	Online	402	558ms	8
2026-10-28 13:42:08 UTC	Online	402	392ms	8
2026-10-28 13:26:06 UTC	Online	402	99ms	8
2026-10-28 13:10:08 UTC	Online	402	150ms	8
2026-10-28 12:54:07 UTC	Online	402	374ms	8
2026-10-28 12:38:11 UTC	Online	402	578ms	8
2026-10-28 12:22:09 UTC	Online	402	341ms	8

Changes0 in 30d

No changes recorded in the last 30 days.

all changes

Over time

On-chain volume daily snapshots, USD 30d: $0.49, peak $0.09 on 10-14

                                                    $0.09                                        
                               ▄▄                   ██                   ██                   ▄▄ 
                               ██                   ██                   ██                   ██ 
                   ▆▆          ██                   ██                   ██                   ██ 
          ▅▅       ██          ██                   ██                ▅▅ ██                ▅▅ ██ 
       ·  ██ ·  ▄▄ ██ ·  ·  ·  ██ ▄▄ ·  ·  ·  ·  ·  ██ ·  ▄▄ ▄▄ ·  ▄▄ ██ ██ ▄▄ ▄▄ ·  ·  ·  ██ ██ 
    $0

volume no data in the payload

Distinct buyers per dayDistinct buyers per day

        ·  1  ·  1  1  ·  ·  ·  1  1  ·  ·  ·  ·  ·  2  ·  1  1  ·  1  1  2  1  1  ·  ·  ·  1  1

Uptime 1 of 29 completed days below 100%

       ██ ██ ██ ██ ██ ██ ██ ██ ██ ▇▇ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██

uptime below 100%, to scale

       09-29                                     10-13                                   10-28*

Volume 30d: $0.49
Uptime: 1 of 29 completed days below 100%

Daily on-chain settlement volume in US dollars, 2026-09-29 to 2026-10-28; highest day $0.09 on 10-14; 15 days have no data in the payload; distinct buyers per day

Day    Volume             USD  Buyers
09-29  · no data
09-30                   $0.03       1
10-01  · no data
10-02                   $0.01       1
10-03                   $0.05       1
10-04  · no data, 3 days to 10-06
10-07                   $0.08       1
10-08                   $0.01       1
10-09  · no data, 5 days to 10-13
10-14                   $0.09       2
10-15  · no data
10-16                   $0.01       1
10-17                   $0.01       1
10-18  · no data
10-19                   $0.01       1
10-20                   $0.03       1
10-21                   $0.09       2
10-22                   $0.01       1
10-23                   $0.01       1
10-24  · no data, 3 days to 10-26
10-27                   $0.03       1
10-28*                  $0.08       1

More charts

Response time daily average, ms min 142ms, avg 280ms, max 410ms

       ▅▅ ▆▆ ██ ██ ██ ▆▆ ▆▆ ▇▇ ▆▆ ▇▇ ▇▇ ▇▇ ▆▆ ▅▅ ▅▅ ▆▆ ▅▅ ▄▄ ▅▅ ▄▄ ▅▅ ▇▇ ▄▄ ▃▃ ▄▄ ▄▄ ▃▃ ▃▃ ▃▃ ▅▅

09-29 to 10-28* UTC

      ▅▆███▆▆▇▆▇▇▇▆▅▅▆▅▄▅▄▅▇▄▃▄▄▃▃▃▅

      09-29         10-13     10-28*

Scores over time

x402 compliance low 14/14, high 14/14

       ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄

09-29 to 10-28* UTC

      ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄

      09-29         10-13     10-28*

Price percentile in Data own low to high; exact values below

       ▁▁ ▁▁ ▁▁ ▁▁ ▁▁ ▁▁ ▄▄ ▄▄ ▄▄ ▇▇ ▇▇ ▄▄ ▇▇ ▇▇ ▇▇ ▇▇ ▇▇ ▄▄ ▄▄ ▇▇ ▄▄ ▄▄ ▄▄ ▇▇ ▇▇ ▇▇ ▇▇ ▄▄ ▄▄ ▄▄

09-29 to 10-28* UTC

      ▁▁▁▁▁▁▄▄▄▇▇▄▇▇▇▇▇▄▄▇▄▄▄▇▇▇▇▄▄▄

      09-29         10-13     10-28*

Site signals present (of 6) own low to high; exact values below

       ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄ ▄▄

09-29 to 10-28* UTC

      ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄

      09-29         10-13     10-28*

       09-29                                     10-13                                   10-28*

      09-29         10-13     10-28*

Scores: one day per column, 09-29 to 10-28*, on the columns of Response time. Uptime held below 100% on some days in this window, including any partial day. Daily readings remain in the Uptime strip and Values. The checklist grew from 11 to 14 checks on 2026-07-28, before this window. Pillar lines use their own low and high. Exact dated readings are available in each readout and in Values.

Each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/dwelldata-multifamily-real-estate-deals-feed/price, /scores, /volume and /buyers.

Values

* today so far, partial (UTC).

The uptime summary counts completed UTC days only. The strip, readouts and table retain today's partial reading.

Daily snapshot total, 30d: $0.55, peak $0.09 on 10-14. The visible 30d total in Traction comes from the latest assessment. These sources can differ in their window, refresh time, cent rounding and shared-address attribution.

Daily address snapshots: 2026-09-29 to 2026-10-28 UTC; * today so far, partial (UTC). Daily snapshots store cents. A recorded $0.00 with settlements cannot distinguish exact zero from volume rounded away. Lost precision is unavailable here.

Settlement volume uses the stored USD valuation of tracked payments; it is distinct from token quantities. USD-pegged assets are valued at 1 USD per token in these rollups. The measured settlement floor does not cover all payments to this service.

Assessment history last recorded at 2026-10-28 16:14:24 UTC. Each UTC day uses its last recorded run; missing readings stay unmeasured. Assessment history JSON · Measurement methodology.

Daily values, 2026-09-29 to 2026-10-28: address settlement volume in USD, distinct buyer and settlement counts, uptime percent, average response milliseconds, compliance passed/total, price percentile 0-100, site signals out of 6; UTC dates
Day	Volume	Buyers	Settlements	Uptime	Response	Compliance	Price percentile	Site signals
2026-09-29	no data	no data	no data	100%	248.94ms	14/14	p60	4/6
2026-09-30	$0.03	1	1	100%	323.17ms	14/14	p60	4/6
2026-10-01	no data	no data	no data	100%	384.92ms	14/14	p60	4/6
2026-10-02	$0.01	1	1	100%	399.67ms	14/14	p60	4/6
2026-10-03	$0.05	1	1	100%	410.08ms	14/14	p60	4/6
2026-10-04	no data	no data	no data	100%	305.41ms	14/14	p60	4/6
2026-10-05	no data	no data	no data	100%	306.18ms	14/14	p61	4/6
2026-10-06	no data	no data	no data	100%	372.23ms	14/14	p61	4/6
2026-10-07	$0.08	1	2	100%	311.73ms	14/14	p61	4/6
2026-10-08	$0.01	1	1	97.78%	362.34ms	14/14	p62	4/6
2026-10-09	no data	no data	no data	100%	383.51ms	14/14	p62	4/6
2026-10-10	no data	no data	no data	100%	362.68ms	14/14	p61	4/6
2026-10-11	no data	no data	no data	100%	319.13ms	14/14	p62	4/6
2026-10-12	no data	no data	no data	100%	277.30ms	14/14	p62	4/6
2026-10-13	no data	no data	no data	100%	275.42ms	14/14	p62	4/6
2026-10-14	$0.09	2	3	100%	282.38ms	14/14	p62	4/6
2026-10-15	no data	no data	no data	100%	268.24ms	14/14	p62	4/6
2026-10-16	$0.01	1	1	100%	220.06ms	14/14	p61	4/6
2026-10-17	$0.01	1	1	100%	234.49ms	14/14	p61	4/6
2026-10-18	no data	no data	no data	100%	196.91ms	14/14	p62	4/6
2026-10-19	$0.01	1	1	100%	275.29ms	14/14	p61	4/6
2026-10-20	$0.03	1	1	100%	380.28ms	14/14	p61	4/6
2026-10-21	$0.09	2	3	100%	206.81ms	14/14	p61	4/6
2026-10-22	$0.01	1	1	100%	160.78ms	14/14	p62	4/6
2026-10-23	$0.01	1	1	100%	181.29ms	14/14	p62	4/6
2026-10-24	no data	no data	no data	100%	224.97ms	14/14	p62	4/6
2026-10-25	no data	no data	no data	100%	168.88ms	14/14	p62	4/6
2026-10-26	no data	no data	no data	100%	154.60ms	14/14	p61	4/6
2026-10-27	$0.03	1	1	100%	141.55ms	14/14	p61	4/6
2026-10-28*	$0.08	1	2	100%	255.11ms	14/14	p61	4/6

Alternatives in Data

Money Reactor strong 99/100 --- up 30d --- 30d

SniperX•x402 strong 97/100 99.9% up 30d $689.69 30d

claw402 strong 97/100 100% up 30d $1.2k 30d

Quant Agent Shop strong 96/100 --- up 30d --- 30d

glim.sh strong 95/100 100% up 30d $34.59 30d

5 of 439 other ranked services in Data, ordered by the same measured score.

see the whole category

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Markdown

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HTML, live uptime variant

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