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REST API for US ZIP, ZIP+4, and Canadian postal codes. Single unified endpoint covers address validation and standardization, radius search (centroid haversine and true spatial polygon intersection), point-to-point distance, autocomplete/typeah
- Comprehensive ZIP Code Data - The ZIP Code API from zip-codes.com provides extensive data including ZIP code details, city information, state data, and geographic coordinates, making it a thorough resource for location-based lookups.
- Multiple Lookup Options - The API supports various types of lookups including ZIP code to city/state, city/state to ZIP code, distance calculations between ZIP codes, and radius searches, offering flexible querying capabilities.
- Easy Integration - The API uses standard REST-based HTTP requests and returns data in commonly used formats like JSON and XML, making it straightforward to integrate into most applications and programming languages.
- Distance and Radius Calculations - The API includes built-in functionality for calculating distances between ZIP codes and finding ZIP codes within a specified radius, which is valuable for store locators, shipping estimates, and proximity-based features.
- Well-Documented Endpoints - The API provides clear documentation for its various endpoints and parameters, helping developers understand available features and implement them correctly without extensive trial and error.
#Developer Tools #Geocoding #APIs
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Free app market analytics tool for growth and competition insights.Pricing:
- Free
- Free Trial
- Completely free - All core features on Appark.ai are 100% free โ no subscriptions, paywalls, or hidden fees
- Lightning-fast chart updates - Top charts and app metrics refresh in near real-time, giving you the freshest rankings and trend signals.Fast updates help you spot rising apps and revenue/download shifts before competitors.
#Developer Tools #Mobile Apps #Mobile App Marketing Featured
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The most affordable postal code API. 240+ countries, sub-5 ms responses. Simple, elegant, transparent.
- Specialized Postal Data - PostalDataPI focuses specifically on postal and address-related data, providing dedicated endpoints for ZIP code lookups, address validation, and geographic postal information, making it a niche solution for mailing and logistics needs.
- Simple API Integration - The API appears to offer straightforward RESTful endpoints that are relatively easy to integrate into existing applications, requiring minimal setup and configuration for developers.
- Useful for Address Validation - The service can help businesses validate and standardize mailing addresses, reducing undeliverable mail, saving postage costs, and improving data quality in customer databases.
- Geographic Data Enrichment - PostalDataPI can enrich address data with additional geographic information such as coordinates, county, and timezone details associated with postal codes, which is valuable for analytics and location-based services.
- Lightweight and Focused - As a specialized micro-API, it avoids the bloat of larger platforms, offering a focused toolset that does one thing well โ handling postal and ZIP code data without unnecessary complexity.
#Geolocation API #Developer Tools #Geocoding
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Experian provides Address Verification API for accurate, complete USPS addresses with minimal data entry.
- Accuracy - Experian Address Verification API ensures high accuracy in address data by validating and correcting addresses in real-time against authoritative global datasets.
- Global Coverage - The API supports address verification for multiple countries, making it suitable for businesses with international operations.
- Integration Ease - Experian provides comprehensive documentation and support, which simplifies the integration process with various systems and applications.
- Improved Data Quality - By standardizing and cleansing address data, the API helps maintain a consistent and reliable database, reducing errors and improving decision-making.
- Real-Time Processing - The API processes address verification in real-time, allowing for immediate feedback and reduction of manual data entry errors.
#Address Verification API #Phone Number Validation #Address API
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Shared cloud environments for AI coding agents. Run Claude Code, Cursor CLI, Codex, and Gemini CLI from any device, API, or automation tool.Pricing:
- Open Source
- Paid
- Free Trial
- โฌ7.0 / Monthly
- Git Integration - Manage branches, view commit history, and browse files with syntax highlighting directly from the browser or mobile app.
- Cross-Device Sync - Start planning a feature on your phone, pick up the same session in VS Code at your desk, or kick off from a Linear ticket and continue in your IDE.
- Plugin Ecosystem - Extend your workflow with plugins and MCP integrations. Customize how your agents work to fit your team's process.
- Multi-Agent Support - Run Claude Code, Cursor CLI, OpenAI Codex, and Gemini CLI side by side. Bring your own API keys. No vendor lock-in.
- Persistent Cloud Sessions - agents keep running 24/7. Close your laptop, switch devices, or walk away entirely and your session survives with full context intact
#Cloud Computing #AI #Code Editor Featured

