PHPackages freearhey/knowledge-graph - PHPackages - PHPackages [Skip to content](#main-content)[PHPackages](/)[Directory](/)[Categories](/categories)[Trending](/trending)[Leaderboard](/leaderboard)[Changelog](/changelog)[Analyze](/analyze)[Collections](/collections)[Log in](/login)[Sign up](/register) 1. [Directory](/) 2. / 3. [API Development](/categories/api) 4. / 5. freearhey/knowledge-graph ActiveLibrary[API Development](/categories/api) freearhey/knowledge-graph ========================= A simple PHP client for working with Google Knowledge Graph API 2.4.0(5y ago)540.5kMITPHPCI failing Since Oct 19Pushed 5y ago2 watchersCompare [ Source](https://github.com/freearhey/knowledge-graph)[ Packagist](https://packagist.org/packages/freearhey/knowledge-graph)[ Docs](https://github.com/freearhey/knowledge-graph)[ RSS](/packages/freearhey-knowledge-graph/feed)WikiDiscussions master Synced 3d ago READMEChangelog (7)Dependencies (3)Versions (8)Used By (0) Knowledge Graph [![Build Status](https://camo.githubusercontent.com/e37b70ccb80cf74fc5d3e94fc010c69991c1ee79faaeec1c764cd9a684e1a6d1/68747470733a2f2f7472617669732d63692e6f72672f6672656561726865792f6b6e6f776c656467652d67726170682e7376673f6272616e63683d6d6173746572)](https://travis-ci.org/freearhey/knowledge-graph) ========================================================================================================================================================================================================================================================================================================================== [](#knowledge-graph-) A simple PHP client for working with [Google Knowledge Graph API](https://developers.google.com/knowledge-graph/). Installation ------------ [](#installation) ``` composer require freearhey/knowledge-graph ``` Usage ----- [](#usage) ``` require_once('vendor/autoload.php'); use KnowledgeGraph\Client; use KnowledgeGraph\KnowledgeGraph; $client = new Client(); $client->setKey('YOUR_API_KEY'); // More about API Key here: https://developers.google.com/knowledge-graph/how-tos/authorizing $graph = new KnowledgeGraph($client); ``` ### Available Methods [](#available-methods) #### `search()` [](#search) The `search` method give you a way to search in Knowledge Graph by entity name. ``` $results = $graph->search($query, $type, $lang, $limit); ``` Arguments: - `$query`: term to search (required) - `$type`: specify the type of results (e.g. "Book") (List of available types: ) - `$lang`: specify the results language - `$limit`: set a custom limit (default: 20) Example: ``` $results = $graph->search('taylor swift'); /* Collection { #items: array:20 [ 0 => SearchResult { id: "/m/0dl567" score: 1466.352905 name: "Taylor Swift" type: array:2 [ 0 => "Thing" 1 => "Person" ] description: "American singer" image: array:2 [ "contentUrl" => "http://t0.gstatic.com/images?q=tbn:ANd9GcST848UJ0u31E6aoQfb2nnKZFyad7rwNF0ZLOCACGpu4jnboEzV" "url" => "https://en.wikipedia.org/wiki/Begin_Again_(Taylor_Swift_song)" ] detailedDescription: array:3 [ "articleBody" => "Taylor Alison Swift is an American singer-songwriter. As one of the world's leading contemporary recording artists, she is known for narrative songs about her p ▶" "url" => "https://en.wikipedia.org/wiki/Taylor_Swift" "license" => "https://en.wikipedia.org/wiki/Wikipedia:Text_of_Creative_Commons_Attribution-ShareAlike_3.0_Unported_License" ] url: "http://taylorswift.com/" } ... ] } */ ``` The `search` method always returns `Illuminate\Support\Collection` class with results. This means you can use all the [methods available](https://laravel.com/docs/5.6/collections#available-methods) in Laravel's Collections. #### `find()` [](#find) The `find` method give you a way to search by entity ID. ``` $results = $graph->find($id, $lang); ``` Arguments: - `$id`: ID to search (e.g. "/m/0dl567") - `$lang`: specify the results language Example: ``` $results = $graph->find('/m/02j81'); /* SearchResult { id: "/m/02j81" score: 26.98455 name: "Eiffel Tower" type: array:5 [ 0 => "Thing" 1 => "CivicStructure" 2 => "Place" 3 => "TouristAttraction" 4 => "Organization" ] description: "Tower in Paris, France" image: array:2 [ "contentUrl" => "http://t1.gstatic.com/images?q=tbn:ANd9GcSao5YmaJqJVcSi60m9ypkaIC6bjKVJdoocuGBzgyTIu4MaMJ-t" "url" => "https://commons.wikimedia.org/wiki/File:Eiffel_tower.svg" ] detailedDescription: array:3 [ "articleBody" => "The Eiffel Tower is a wrought-iron lattice tower on the Champ de Mars in Paris, France. It is named after the engineer Gustave Eiffel, whose company designed an ▶" "url" => "https://en.wikipedia.org/wiki/Eiffel_Tower" "license" => "https://en.wikipedia.org/wiki/Wikipedia:Text_of_Creative_Commons_Attribution-ShareAlike_3.0_Unported_License" ] url: "http://www.eiffel-tower.com/" } */ ``` ### Testing [](#testing) ``` API_KEY=YOUR_API_KEY vendor/bin/phpunit ``` ### Contribution [](#contribution) If you find a bug or want to contribute to the code or documentation, you can help by submitting an [issue](https://github.com/freearhey/knowledge-graph/issues) or a [pull request](https://github.com/freearhey/knowledge-graph/pulls). ### License [](#license) Knowledge Graph is licensed under the [MIT license](http://opensource.org/licenses/MIT). ### Health Score 34 — LowBetter than 77% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity26 Limited adoption so far Community8 Small or concentrated contributor base Maturity68 Established project with proven stability Bus Factor1 Top contributor holds 100% of commits — single point of failure 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 ~195 days Recently: every ~116 days Total 7 Last Release 1956d ago Major Versions 1.0.0 → 2.0.12019-03-10 ### Community Maintainers ![](https://www.gravatar.com/avatar/7d0a0ca5e503bd0e74ab4ccdecb0d205ac8fc1bf543574e9bc337f659ac5abf5?d=identicon)[Arhey](/maintainers/Arhey) --- Top Contributors [![freearhey](https://avatars.githubusercontent.com/u/7253922?v=4)](https://github.com/freearhey "freearhey (52 commits)") --- Tags phpapiclientgooglegraphknowledge ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/freearhey-knowledge-graph/health.svg) ``` [![Health](https://phpackages.com/badges/freearhey-knowledge-graph/health.svg)](https://phpackages.com/packages/freearhey-knowledge-graph) ``` ### Alternatives [openai-php/laravel OpenAI PHP for Laravel is a supercharged PHP API client that allows you to interact with the Open AI API 3.7k7.6M74](/packages/openai-php-laravel)[kunalvarma05/dropbox-php-sdk Dropbox PHP API V2 SDK (Unofficial) 3633.0M18](/packages/kunalvarma05-dropbox-php-sdk)[resend/resend-php Resend PHP library. 564.7M21](/packages/resend-resend-php)[gemini-api-php/client API client for Google's Gemini API 216221.4k5](/packages/gemini-api-php-client)[mozex/anthropic-laravel Anthropic PHP for Laravel is a supercharged PHP API client that allows you to interact with the Anthropic API 71226.4k1](/packages/mozex-anthropic-laravel)[gemini-api-php/laravel Gemini API client for Laravel 8915.7k](/packages/gemini-api-php-laravel) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)