Home Report

Last 30 days

Uptime

100%

Response time

86 ms typical, 86 ms slowest 5%

Last check

3 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://factline.dev/v1/home/report?house_number=1&postcode=3511LX"

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.03:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Ffactline.dev%2Fv1%2Fhome%2Freport
const res = await pay("https://factline.dev/v1/home/report?house_number=1&postcode=3511LX");
console.log(await res.json());

Example input

{
  "house_number": 1,
  "postcode": "3511LX"
}

Example output

{
  "address": {
    "city": "Utrecht",
    "label": "Visschersplein 1, 3511LX Utrecht",
    "lat": 52.0896,
    "lon": 5.1191,
    "neighbourhood": {
      "code": "BU03440612",
      "name": "Lange Elisabethstraat, Mariaplaats en omgeving"
    },
    "postcode": "3511LX"
  },
  "building": {
    "age_years": 766,
    "unit": {
      "floor_area_m2": 72,
      "status": "in use",
      "use": [
        "residential"
      ]
    },
    "units_in_building": 7,
    "uses_in_building": [
      "assembly (hospitality, events, worship)",
      "office",
      "residential"
    ],
    "year_built": 1260
  },
  "elevation": {
    "below_sea_level": false,
    "ground_level_m_nap": 5.68
  },
  "environment": {
    "air_ug_m3": {
      "no2": 18.5,
      "pm25": 10.9,
      "year": 2025
    },
    "noise_lden_db": {
      "all_sources": 56,
      "level": "noisy",
      "road": 53,
      "year": 2020
    }
  },
  "heritage": {
    "listed_monuments_within_25m": [
      {
        "listed_since": "1967-06-20",
        "register_url": "https://monumentenregister.cultureelerfgoed.nl/monumenten/36030"
      }
    ],
    "protected_areas": [
      {
        "type": "protected townscape (rijksbeschermd stads- of dorpsgezicht)"
      }
    ]
  },
  "liveability": {
    "dimension_percentiles": {
      "amenities": 99,
      "housing_stock": 39,
      "nuisance_and_safety": 3,
      "physical_environment": 23,
      "social_cohesion": 8
    },
    "percentile": 89,
    "year": 2024
  },
  "neighbourhood": {
    "distance_km": {
      "data_year": 2024,
      "gp_practice": 0.7,
      "supermarket": 0.3,
      "train_station": 1.6
    },
    "housing": {
      "avg_home_value_eur": 585000,
      "data_year": 2024,
      "owner_occupied_pct": 19
    },
    "people": {
      "data_year": 2025,
      "households": 1300,
      "residents": 1790
    }
  },
  "safety": {
    "national_per_1000_residents": {
      "total": 44.8
    },
    "per_1000_residents": {
      "total": 539.7
    },
    "year": 2025
  }
}

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