# factline-dev Free API

**Canonical:** https://apis.io/apis/factline-dev/factline-dev-free-api/  
**Provider:** factline-dev — https://apis.io/providers/factline-dev/  
**Base URL:** https://factline.dev  
**Documentation:** https://factline.dev/docs

factline-dev Free API is one of 2 APIs that [factline-dev](https://apis.io/providers/factline-dev/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Free. The published artifact set on APIs.io includes an OpenAPI specification.

The Free API from factline-dev — 52 operation(s) for free.

## Operations (52)

| Method | Path | Summary |
|---|---|---|
| GET | `/v1/home/basic` | Dutch address → building year, floor area, use, neighbourhood headline figures… |
| GET | `/v1/vehicle/basic` | Dutch licence plate → make, model, age, fuel, APK expiry, insurance, open… |
| GET | `/v1/schools` | Nearest primary and secondary schools to a Dutch postcode, with end-of-primary… |
| GET | `/v1/vehicle/model` | Reliability of a car model in the Netherlands: APK defect rate vs average, top… |
| GET | `/v1/pay/guard` | Free pre-payment check for x402 clients: should my agent pay this seller and… |
| GET | `/v1/x402/sellers` | Free list of x402 sellers with daily probe results: payers, calls, uptime… |
| GET | `/v1/x402/facilitators` | Free health of x402 facilitators: uptime, verify tested, latency, probed hourly |
| GET | `/v1/eu/fx` | Free ECB euro reference rates, today or a day in the last 90 days, with… |
| GET | `/v1/eu/law` | Free EU law lookup by CELEX number: title, date and whether it is in force |
| GET | `/v1/home/report/preview` | Free preview of /v1/home/report: validates your input, shows a teaser and the… |
| GET | `/v1/home/compare/preview` | Free preview of /v1/home/compare: validates your input, shows a teaser and the… |
| GET | `/v1/neighbourhood/preview` | Free preview of /v1/neighbourhood: validates your input, shows a teaser and the… |
| GET | `/v1/address/lookup/preview` | Free preview of /v1/address/lookup: validates your input, shows a teaser and… |
| GET | `/v1/address/reverse/preview` | Free preview of /v1/address/reverse: validates your input, shows a teaser and… |
| GET | `/v1/energy-label/preview` | Free preview of /v1/energy-label: validates your input, shows a teaser and the… |
| GET | `/v1/crime/preview` | Free preview of /v1/crime: validates your input, shows a teaser and the locked… |
| GET | `/v1/house-prices/preview` | Free preview of /v1/house-prices: validates your input, shows a teaser and the… |
| GET | `/v1/email/verify/preview` | Free preview of /v1/email/verify: validates your input, shows a teaser and the… |
| GET | `/v1/phone/verify/preview` | Free preview of /v1/phone/verify: validates your input, shows a teaser and the… |
| GET | `/v1/kyc/check/preview` | Free preview of /v1/kyc/check: validates your input, shows a teaser and the… |
| GET | `/v1/wallet/evidence/preview` | Free preview of /v1/wallet/evidence: validates your input, shows a teaser and… |
| GET | `/v1/watch/new/preview` | Free preview of /v1/watch/new: validates your input, shows a teaser and the… |
| GET | `/v1/screen/bulk/preview` | Free preview of /v1/screen/bulk: validates your input, shows a teaser and the… |
| GET | `/v1/payee/check/preview` | Free preview of /v1/payee/check: validates your input, shows a teaser and the… |
| GET | `/v1/trade/screen/preview` | Free preview of /v1/trade/screen: validates your input, shows a teaser and the… |
| GET | `/v1/china/supplier-check/preview` | Free preview of /v1/china/supplier-check: validates your input, shows a teaser… |
| GET | `/v1/us/company/preview` | Free preview of /v1/us/company: validates your input, shows a teaser and the… |
| GET | `/v1/fx/rate/preview` | Free preview of /v1/fx/rate: validates your input, shows a teaser and the… |
| GET | `/v1/company/dossier/preview` | Free preview of /v1/company/dossier: validates your input, shows a teaser and… |
| GET | `/v1/company/health/preview` | Free preview of /v1/company/health: validates your input, shows a teaser and… |
| GET | `/v1/kyb/check/preview` | Free preview of /v1/kyb/check: validates your input, shows a teaser and the… |
| GET | `/v1/invoice/check/preview` | Free preview of /v1/invoice/check: validates your input, shows a teaser and the… |
| GET | `/v1/einvoice/peppol/preview` | Free preview of /v1/einvoice/peppol: validates your input, shows a teaser and… |
| GET | `/v1/eu/vat/preview` | Free preview of /v1/eu/vat: validates your input, shows a teaser and the locked… |
| GET | `/v1/sanctions/screen/preview` | Free preview of /v1/sanctions/screen: validates your input, shows a teaser and… |
| GET | `/v1/company/lookup/preview` | Free preview of /v1/company/lookup: validates your input, shows a teaser and… |
| GET | `/v1/vehicle/compare/preview` | Free preview of /v1/vehicle/compare: validates your input, shows a teaser and… |
| GET | `/v1/vehicle/apk/preview` | Free preview of /v1/vehicle/apk: validates your input, shows a teaser and the… |
| GET | `/v1/postcode/addresses/preview` | Free preview of /v1/postcode/addresses: validates your input, shows a teaser… |
| GET | `/v1/sanctions/wallet/preview` | Free preview of /v1/sanctions/wallet: validates your input, shows a teaser and… |
| GET | `/v1/sanctions/batch/preview` | Free preview of /v1/sanctions/batch: validates your input, shows a teaser and… |
| GET | `/v1/batch/addresses/preview` | Free preview of /v1/batch/addresses: validates your input, shows a teaser and… |
| GET | `/v1/flood-risk/preview` | Free preview of /v1/flood-risk: validates your input, shows a teaser and the… |
| GET | `/v1/eu/tenders/preview` | Free preview of /v1/eu/tenders: validates your input, shows a teaser and the… |
| GET | `/v1/nl/insolvency/preview` | Free preview of /v1/nl/insolvency: validates your input, shows a teaser and the… |
| GET | `/v1/pep/screen/preview` | Free preview of /v1/pep/screen: validates your input, shows a teaser and the… |
| GET | `/v1/pep/batch/preview` | Free preview of /v1/pep/batch: validates your input, shows a teaser and the… |
| GET | `/v1/domain/check/preview` | Free preview of /v1/domain/check: validates your input, shows a teaser and the… |
| GET | `/v1/iban/check/preview` | Free preview of /v1/iban/check: validates your input, shows a teaser and the… |
| GET | `/v1/eu/eori/preview` | Free preview of /v1/eu/eori: validates your input, shows a teaser and the… |
| GET | `/v1/rent-check/preview` | Free preview of /v1/rent-check: validates your input, shows a teaser and the… |
| GET | `/v1/vehicle/report/preview` | Free preview of /v1/vehicle/report: validates your input, shows a teaser and… |

## Machine-readable artifacts (2)

- **OpenAPI** — https://artifacts.apis.io/factline-dev/openapi/factline-dev-free-api-openapi.yml
- **APIsJSON** — https://artifacts.apis.io/factline-dev/apis.yml

## Other factline-dev APIs (1)

- [factline-dev Paid (x402) API](https://apis.io/apis/factline-dev/factline-dev-paid-x402-api/)

## Tags

Free

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/factline-dev/factline-dev-free-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/factline-dev/.