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[Utility & Helpers](/categories/utility) 4. / 5. smartystreets/phpsdk ActiveLibrary[Utility & Helpers](/categories/utility) smartystreets/phpsdk ==================== The official PHP client library from SmartyStreets. 6.3.0(2mo ago)271.7M—6%191Apache-2.0PHPPHP >=5.6CI passing Since Feb 22Pushed 1mo ago8 watchersCompare [ Source](https://github.com/smartystreets/smartystreets-php-sdk)[ Packagist](https://packagist.org/packages/smartystreets/phpsdk)[ Docs](https://github.com/smartystreets/smartystreets-php-sdk)[ RSS](/packages/smartystreets-phpsdk/feed)WikiDiscussions master Synced 1mo ago READMEChangelogDependencies (4)Versions (133)Used By (1) #### SMARTY DISCLAIMER: Subject to the terms of the associated license agreement, this software is freely available for your use. This software is FREE, AS IN PUPPIES, and is a gift. Enjoy your new responsibility. This means that while we may consider enhancement requests, we may or may not choose to entertain requests at our sole and absolute discretion. [](#smarty-disclaimer-subject-to-the-terms-of-the-associated-license-agreement-this-software-is-freely-available-for-your-use-this-software-is-free-as-in-puppies-and-is-a-gift-enjoy-your-new-responsibility-this-means-that-while-we-may-consider-enhancement-requests-we-may-or-may-not-choose-to-entertain-requests-at-our-sole-and-absolute-discretion) #### smartystreets-php-sdk [](#smartystreets-php-sdk) The official client libraries for accessing SmartyStreets APIs from PHP. [![asciicast](https://camo.githubusercontent.com/f8090780339d7d02e254e6189703c2b119093f33a9304dbf88d74ff013bd2d28/68747470733a2f2f61736369696e656d612e6f72672f612f3132303331332e706e67)](https://asciinema.org/a/120313) You may have noticed this page is curiously sparse. Don't panic, there's [documentation](https://smartystreets.com/docs/sdk/php) and [examples](examples). [Apache 2.0 License](LICENSE.md) ### Health Score 65 — FairBetter than 99% of packages Maintenance89 Actively maintained with recent releases Popularity53 Moderate usage in the ecosystem Community29 Small or concentrated contributor base Maturity76 Established project with proven stability Bus Factor3 3 contributors hold 50%+ of commits How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~26 days Recently: every ~8 days Total 125 Last Release 67d ago Major Versions 1.0.2 → 2.0.02017-03-10 2.0.0 → 3.0.02017-03-17 3.1.1 → 4.0.02017-06-20 4.19.3 → 5.0.02024-05-13 5.11.1 → 6.0.02026-01-24 ### Community Maintainers ![](https://www.gravatar.com/avatar/0c986c55edb2510b1a7c5494c314dbae209484e5607f8a74024e08ac2e8bd58d?d=identicon)[smarty](/maintainers/smarty) --- Top Contributors [![DuncanBeutler](https://avatars.githubusercontent.com/u/44676378?v=4)](https://github.com/DuncanBeutler "DuncanBeutler (64 commits)")[![MouaYing](https://avatars.githubusercontent.com/u/6519753?v=4)](https://github.com/MouaYing "MouaYing (62 commits)")[![SmartyCaroine](https://avatars.githubusercontent.com/u/82837771?v=4)](https://github.com/SmartyCaroine "SmartyCaroine (41 commits)")[![RyanLCox1](https://avatars.githubusercontent.com/u/100312194?v=4)](https://github.com/RyanLCox1 "RyanLCox1 (25 commits)")[![savannah-ryan](https://avatars.githubusercontent.com/u/72038222?v=4)](https://github.com/savannah-ryan "savannah-ryan (16 commits)")[![LandonSmarty](https://avatars.githubusercontent.com/u/128620767?v=4)](https://github.com/LandonSmarty "LandonSmarty (14 commits)")[![joliver](https://avatars.githubusercontent.com/u/107058?v=4)](https://github.com/joliver "joliver (14 commits)")[![mdwhatcott](https://avatars.githubusercontent.com/u/202910?v=4)](https://github.com/mdwhatcott "mdwhatcott (12 commits)")[![XanSmarty](https://avatars.githubusercontent.com/u/134741950?v=4)](https://github.com/XanSmarty "XanSmarty (11 commits)")[![smartyeric](https://avatars.githubusercontent.com/u/168851020?v=4)](https://github.com/smartyeric "smartyeric (10 commits)")[![andrewjohnsonsmarty](https://avatars.githubusercontent.com/u/141680314?v=4)](https://github.com/andrewjohnsonsmarty "andrewjohnsonsmarty (10 commits)")[![CarterSmarty](https://avatars.githubusercontent.com/u/195377966?v=4)](https://github.com/CarterSmarty "CarterSmarty (9 commits)")[![abbeynels](https://avatars.githubusercontent.com/u/62493355?v=4)](https://github.com/abbeynels "abbeynels (6 commits)")[![JacobMcKenzieSmarty](https://avatars.githubusercontent.com/u/159198001?v=4)](https://github.com/JacobMcKenzieSmarty "JacobMcKenzieSmarty (6 commits)")[![sryanh](https://avatars.githubusercontent.com/u/54962472?v=4)](https://github.com/sryanh "sryanh (2 commits)")[![alrwarner](https://avatars.githubusercontent.com/u/122043890?v=4)](https://github.com/alrwarner "alrwarner (1 commits)")[![smartyjohn](https://avatars.githubusercontent.com/u/38763864?v=4)](https://github.com/smartyjohn "smartyjohn (1 commits)")[![FredaShiSmarty](https://avatars.githubusercontent.com/u/256217514?v=4)](https://github.com/FredaShiSmarty "FredaShiSmarty (1 commits)")[![0b10011](https://avatars.githubusercontent.com/u/1123348?v=4)](https://github.com/0b10011 "0b10011 (1 commits)")[![FlyingKumquat](https://avatars.githubusercontent.com/u/7485441?v=4)](https://github.com/FlyingKumquat "FlyingKumquat (1 commits)") ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/smartystreets-phpsdk/health.svg) ``` [![Health](https://phpackages.com/badges/smartystreets-phpsdk/health.svg)](https://phpackages.com/packages/smartystreets-phpsdk) ``` PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)