ApiToll

Catalog.

Five live services. Every endpoint is pay-per-call over x402, USDC on Base. No signup, no plans. Each has a sandbox so you test against test USDC on Base Sepolia before you spend real money.

Live

Available right now.

  • BIN Lookup Live

    Card-issuer metadata for any 6-to-8-digit BIN prefix. Scheme, type, issuing bank, country, geo. 343,063 records indexed.

    GET /v1/bin/:bin

    $0.002 / call
    Details · Try sandbox

  • FX Rates Live

    European Central Bank daily reference exchange rates. Single-pair lookup or full quote map. 31 currencies, 90 days history.

    GET /v1/fx/:base/:quote

    $0.001 / call
    Details · Try sandbox

  • Country Data Live

    Comprehensive ISO country reference. Codes, capital, currencies, languages, calling codes, timezones, area, population, flag. 250 countries.

    GET /v1/country/:iso2 · GET /v1/country/resolve/:input

    $0.001 / call
    Details · Try sandbox

  • Holidays Live

    Public and observance holidays for 203 countries, any year 1900-2100. Optional filter by holiday type.

    GET /v1/holidays/:iso2/:year

    $0.001 / call
    Details · Try sandbox

  • IP Geolocation Live

    MaxMind GeoLite2 City + ASN. Country, city, lat/lng, timezone, accuracy radius, ASN number, network operator. IPv4 and IPv6.

    GET /v1/ip/:address

    $0.002 / call
    Details · Try sandbox

In development

What we're building next.

If one of these solves a problem you're hitting, tell us at [email protected]. It moves up the queue.

  • Email deliverability In development

    MX check, SPF / DKIM / DMARC lookup, disposable-domain flags, mailbox validity heuristics.

    Pricing TBD

  • Sanctions screening In development

    OFAC, EU and UN consolidated lists. Name plus DOB plus country triage, with match confidence.

    Pricing TBD

  • WHOIS / RDAP In development

    Domain registration data: registrar, age, expiry, status, abuse contact. Brand-monitoring and anti-fraud signal.

    Pricing TBD

  • Company registry In development

    Registration number lookups for major jurisdictions. Legal name, status, directors where public.

    Pricing TBD

  • Your service here Partner

    Have a dataset or scoring model? Let us sell it on your behalf and pay you in USDC.

Pricing model

Per-call, no commitment.

You pay only for the calls you make. No tier, no monthly minimum, no prepayment, no overage. The quote is in the 402 challenge. Your wallet refuses anything that exceeds its configured maximum.

Every paid service has a parallel sandbox endpoint at /v1/sandbox/<service>/.... Same response shape, test USDC on Base Sepolia, curated test inputs. Switch to production by removing /sandbox/ from the URL.

Partners sell their data through us at a price they set. We take a transaction fee on top to cover gas and infrastructure. Details.