MaxMind | MaxMind Developer Portal More info » Developers minFraud Overview Evaluate a Transaction Report a transaction Track DevicesWeb Android iOS minFraud Alerts Working with Transaction Dispositions Testing minFraud in the MaxMind Sandbox API DocumentationRequests Responses minFraud Legacy Proxy Detection Legacy Web Service minFraud Release Notes GeoIP Overview Geolocate an IPDatabases Web Services Client-side Javascript Updating Databases Track Location Name Updates Importing DatabasesImport to PostgreSQL Import to MySQL Web Services DocumentationRequests Responses Sandbox Environment Legacy Web Services Database DocumentationCity and Country Enterprise Anonymous IP Anonymous Plus Residential Proxy ISP Connection Type Domain ASN IP Risk Static IP Score User Count GeoLite Databases and Web Services GeoIP Exchange Privacy Exclusions API GeoIP Release Notes MaxMind Server IP Addresses License Key Validation API MMDB Format Spec Knowledge Base Contribute Welcome to the MaxMind Developer Portal! Develop applications using industry-leading IP intelligence and risk scoring. minFraud Web Services Transaction Risk API Use risk scoring and data to identify high-risk activity in e-commerce payments, platform user activity, incentivized traffic, and more. Quickstart View docs Learn more about minFraud Web Services. GeoIP and GeoLite Databases and Web Services Use GeoIP intelligence for content customization, advertising, digital rights management, compliance, fraud detection, security and more. Quickstart View docs Learn more about GeoIP and GeoLite. Sign up for a GeoLite account to get free IP geolocation data Products minFraud services GeoIP web services GeoIP databases GeoIP Anonymous IP database GeoIP Enterprise database GeoLite free geolocation data Resources Knowledge base GeoIP demo System Status Submit a data correction Your privacy choices Notice of collection Developers Developer portal Affiliate program About us Our story Why choose MaxMind Working at MaxMind Commitment to security Contact us © 2026 MaxMind, Inc. MaxMind, GeoIP, minFraud, and related trademarks belong to MaxMind, Inc.Terms of Use Privacy Policy