80trust / 100
Neighbourhood
by Factline in Developer tools
x402 APIPassing, checked 3 h ago
Use when the user asks what a Dutch neighbourhood or postcode area is like: residents and age mix, housing and home values, household income, energy use, distances to 18 amenities, police-registered crime vs national rate and liveability score, in English. Input: any postcode or CBS buurt code. Sources: CBS, Politie, Leefbaarometer.
GET https://factline.dev/v1/neighbourhood
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 72 ms typical, 72 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/neighbourhood?postcode=2517AS"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 $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Ffactline.dev%2Fv1%2Fneighbourhood
const res = await pay("https://factline.dev/v1/neighbourhood?postcode=2517AS");
console.log(await res.json());Example input
{
"postcode": "2517AS"
}Example output
{
"distance_km": {
"data_year": 2024,
"gp_practice": 0.6,
"supermarket": 0.4,
"train_station": 2.9
},
"housing": {
"avg_home_value_eur": 403000,
"data_year": 2024,
"owner_occupied_pct": 32
},
"liveability": {
"percentile": 91,
"year": 2024
},
"neighbourhood": {
"code": "BU05182245",
"municipality": "'s-Gravenhage",
"name": "Zeeheldenkwartier"
},
"people": {
"data_year": 2025,
"households": 7295,
"residents": 12920
},
"safety": {
"national_per_1000_residents": {
"total": 44.8
},
"per_1000_residents": {
"total": 62
},
"year": 2025
}
}Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 3 h ago | Passed | 402 | 72 ms | $0.01 |
| 8 h ago | Passed | 402 | 82 ms | $0.01 |