
PostalDataPI
Smarty
Melissa Data Quality
Panda Security
LogMeIn Central
Kaspersky Endpoint Security
Trend Micro Deep Security
Druva inSync
Malwarebytes
Symantec Endpoint Encryption
ESET Endpoint Security
PostalDataPI is a global postal code validation and enrichment API covering 240+ countries and territories. One API, one key, one flat rate โ $0.000028 per query with no tiers or subscriptions.
What you get back: Up to 18 metadata fields per postal code โ city, state/region, coordinates, timezone, three levels of administrative hierarchy, elevation, and more. Sub-5ms cached responses.
Works everywhere: US ZIP codes, UK postcodes, German PLZ, Japanese postal codes, Canadian FSAs, and 230+ more. Format normalization handles case, spacing, and hyphen variations automatically.
Get started in 60 seconds: 1,000 free queries on signup, no credit card required. SDKs for Python and Node.js. MCP server for AI agents (Claude, Cursor, etc.).
Built for developers: REST API, consistent JSON responses across all countries, OpenAPI spec, llms.txt for AI agent discovery.
PostalDataPI
Panda SecurityPanda Security is recommended for home users looking for an easy-to-use antivirus solution, small to medium-sized businesses seeking affordable and comprehensive cybersecurity protection, and anyone interested in additional features such as a VPN to protect their online privacy. It is also suited for users who prefer cloud-based security solutions that do not heavily impact system performance.
Smarty - Smarty provides address validation, autocomplete, geocoding and reverse geocoding services covering addresses in over 240+ countries.
LogMeIn Central - LogMeIn Central is a comprehensive endpoint management software that easily helps IT professionals manage and monitor their organizationโs endpoint infrastructure.
Melissa Data Quality - Melissa helps companies to harness Big Data, legacy data, and people data (names, addresses, phone numbers, and emails).
Kaspersky Endpoint Security - Our HuMachineโข-based, Next Generation endpoint security delivers multi-layered protection for multiple platforms โ including Linux servers and endpoints โ to detect suspicious behavior and block threats, including ransomware.