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    <title>RESTK Blog</title>
    <link>https://restk.ai/blog</link>
    <description>The native, offline-first, privacy-first API development and testing platform for macOS. Built with SwiftUI and native APIs — not Electron. Features local MCP integration, Nova scripting, and encrypted local-first storage.</description>
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    <lastBuildDate>Wed, 08 Apr 2026 04:29:26 GMT</lastBuildDate>
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      <title><![CDATA[RESTK AI Integration: The Complete Guide to AI-Powered API Testing]]></title>
      <link>https://restk.ai/blog/restk-ai-integration-complete-guide</link>
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      <description><![CDATA[Learn how to use RESTK with Claude, Cursor, and other AI assistants. Scan codebases to generate collections, debug failing endpoints, run security audits, generate tests, and build mock servers — all with natural language.]]></description>
      <pubDate>Tue, 24 Mar 2026 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>ai</category>
      <category>mcp</category>
      <category>guide</category>
      <category>tutorial</category>
      <category>api-testing</category>
      <category>productivity</category>
    </item>
    <item>
      <title><![CDATA[MCP Data Privacy: What AI Code Agents Actually See When They Connect to Your API Tool]]></title>
      <link>https://restk.ai/blog/mcp-data-privacy-ai-agents</link>
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      <description><![CDATA[AI coding agents are connecting to developer tools through MCP. But what data do they actually access? We examine the privacy implications, threat scenarios, and architectural choices that keep your credentials safe.]]></description>
      <pubDate>Fri, 13 Feb 2026 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>mcp</category>
      <category>ai</category>
      <category>security</category>
      <category>privacy</category>
    </item>
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      <title><![CDATA[How RESTK Encrypts Your API Data: End-to-End Encrypted Security by Design]]></title>
      <link>https://restk.ai/blog/how-restk-encrypts-your-api-data</link>
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      <description><![CDATA[Your API secrets deserve better than plaintext storage. Learn how RESTK uses AES-256 client-side encryption, per-workspace key isolation, and a end-to-end encrypted architecture to protect your data.]]></description>
      <pubDate>Wed, 11 Feb 2026 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>security</category>
      <category>encryption</category>
      <category>privacy</category>
      <category>product</category>
    </item>
    <item>
      <title><![CDATA[Why Your API Testing Tool Should Work Offline in 2026]]></title>
      <link>https://restk.ai/blog/why-api-tool-should-work-offline</link>
      <guid isPermaLink="true">https://restk.ai/blog/why-api-tool-should-work-offline</guid>
      <description><![CDATA[Why your API testing tool needs offline support. Cloud-dependent tools fail on flights, air-gapped networks, and spotty Wi-Fi. Offline-first is essential.]]></description>
      <pubDate>Thu, 05 Feb 2026 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>offline</category>
      <category>privacy</category>
      <category>opinion</category>
    </item>
    <item>
      <title><![CDATA[What is API Testing? The Complete Developer's Guide for 2026]]></title>
      <link>https://restk.ai/blog/what-is-api-testing</link>
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      <description><![CDATA[What is API testing? A complete 2026 guide covering test types, HTTP methods, status codes, authentication, and the best tools to get started.]]></description>
      <pubDate>Tue, 03 Feb 2026 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>guide</category>
      <category>api-testing</category>
      <category>beginners</category>
    </item>
    <item>
      <title><![CDATA[The State of API Testing in 2026: Tools, Trends, and What Has Changed]]></title>
      <link>https://restk.ai/blog/state-of-api-testing-2026</link>
      <guid isPermaLink="true">https://restk.ai/blog/state-of-api-testing-2026</guid>
      <description><![CDATA[The state of API testing in 2026: AI-assisted workflows, MCP integration, privacy-first tools, and the trends reshaping developer tooling.]]></description>
      <pubDate>Mon, 02 Feb 2026 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>industry</category>
      <category>trends</category>
      <category>research</category>
      <category>api-testing</category>
    </item>
    <item>
      <title><![CDATA[RESTK vs Bruno vs Insomnia: Which Postman Alternative is Right for You in 2026?]]></title>
      <link>https://restk.ai/blog/restk-vs-bruno-vs-insomnia</link>
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      <description><![CDATA[RESTK vs Bruno vs Insomnia — an honest 2026 comparison of the top Postman alternatives. Features, performance, privacy, and pricing compared.]]></description>
      <pubDate>Sun, 01 Feb 2026 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>comparison</category>
      <category>alternatives</category>
      <category>bruno</category>
      <category>insomnia</category>
    </item>
    <item>
      <title><![CDATA[REST API Testing Best Practices: 10 Rules Every Developer Should Follow]]></title>
      <link>https://restk.ai/blog/rest-api-testing-best-practices</link>
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      <description><![CDATA[10 REST API testing best practices every developer should follow. From status code validation to automated test suites — stop guessing, start testing.]]></description>
      <pubDate>Sat, 31 Jan 2026 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>best-practices</category>
      <category>api-testing</category>
      <category>tutorial</category>
    </item>
    <item>
      <title><![CDATA[Privacy-First API Development: Why Your API Data Shouldn't Live in the Cloud]]></title>
      <link>https://restk.ai/blog/privacy-first-api-development</link>
      <guid isPermaLink="true">https://restk.ai/blog/privacy-first-api-development</guid>
      <description><![CDATA[Your API credentials and secrets are too sensitive for the cloud. Learn why privacy-first API tools matter and how to protect your workflow.]]></description>
      <pubDate>Thu, 29 Jan 2026 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>privacy</category>
      <category>security</category>
      <category>opinion</category>
      <category>enterprise</category>
    </item>
    <item>
      <title><![CDATA[How to Import OpenAPI and Swagger Files into RESTK: Complete Guide]]></title>
      <link>https://restk.ai/blog/openapi-swagger-import-guide</link>
      <guid isPermaLink="true">https://restk.ai/blog/openapi-swagger-import-guide</guid>
      <description><![CDATA[Import OpenAPI 3.x and Swagger 2.0 specifications into RESTK to auto-generate API requests. Step-by-step guide with best practices.]]></description>
      <pubDate>Tue, 27 Jan 2026 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>tutorial</category>
      <category>openapi</category>
      <category>swagger</category>
      <category>import</category>
    </item>
    <item>
      <title><![CDATA[Native vs Electron: Why Your API Client's Architecture Matters in 2026]]></title>
      <link>https://restk.ai/blog/native-vs-electron-api-clients</link>
      <guid isPermaLink="true">https://restk.ai/blog/native-vs-electron-api-clients</guid>
      <description><![CDATA[Native vs Electron API clients compared. See why native apps deliver faster performance, lower memory usage, and a better developer experience.]]></description>
      <pubDate>Sun, 25 Jan 2026 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>performance</category>
      <category>native</category>
      <category>architecture</category>
      <category>comparison</category>
    </item>
    <item>
      <title><![CDATA[MCP for API Testing: How AI-Powered Workflows Change Everything]]></title>
      <link>https://restk.ai/blog/mcp-api-testing-guide</link>
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      <description><![CDATA[Discover how MCP (Model Context Protocol) transforms API testing with local AI. Generate requests, write tests, and debug — all without cloud data leaks.]]></description>
      <pubDate>Fri, 23 Jan 2026 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>mcp</category>
      <category>ai</category>
      <category>tutorial</category>
      <category>innovation</category>
    </item>
    <item>
      <title><![CDATA[How to Import Postman Collections into RESTK: Complete Guide]]></title>
      <link>https://restk.ai/blog/import-postman-collections-to-restk</link>
      <guid isPermaLink="true">https://restk.ai/blog/import-postman-collections-to-restk</guid>
      <description><![CDATA[Import Postman collections into RESTK in minutes. Supports Postman v2.0/v2.1, Insomnia, OpenAPI, Swagger, and cURL formats.]]></description>
      <pubDate>Wed, 21 Jan 2026 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>tutorial</category>
      <category>migration</category>
      <category>postman</category>
    </item>
    <item>
      <title><![CDATA[How to Test REST APIs: A Step-by-Step Tutorial for 2026]]></title>
      <link>https://restk.ai/blog/how-to-test-rest-apis</link>
      <guid isPermaLink="true">https://restk.ai/blog/how-to-test-rest-apis</guid>
      <description><![CDATA[Step-by-step tutorial on how to test REST APIs. Covers GET, POST, PUT, DELETE requests, authentication, assertions, and debugging.]]></description>
      <pubDate>Mon, 19 Jan 2026 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>tutorial</category>
      <category>rest-api</category>
      <category>beginners</category>
    </item>
    <item>
      <title><![CDATA[GraphQL vs REST API Testing: Key Differences Every Developer Should Know]]></title>
      <link>https://restk.ai/blog/graphql-vs-rest-api-testing</link>
      <guid isPermaLink="true">https://restk.ai/blog/graphql-vs-rest-api-testing</guid>
      <description><![CDATA[Learn the fundamental differences between testing GraphQL and REST APIs. Understand query validation, schema testing, error handling patterns, and which tools work best for each approach.]]></description>
      <pubDate>Sat, 17 Jan 2026 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>graphql</category>
      <category>rest</category>
      <category>api-testing</category>
      <category>tutorial</category>
    </item>
    <item>
      <title><![CDATA[How to Integrate API Testing into Your CI/CD Pipeline]]></title>
      <link>https://restk.ai/blog/api-testing-ci-cd-pipeline</link>
      <guid isPermaLink="true">https://restk.ai/blog/api-testing-ci-cd-pipeline</guid>
      <description><![CDATA[Learn how to automate API testing in your CI/CD pipeline. Covers test strategies, environment management, scripting patterns, and tools for reliable automated API validation in GitHub Actions, GitLab CI, and Jenkins.]]></description>
      <pubDate>Thu, 15 Jan 2026 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>ci-cd</category>
      <category>automation</category>
      <category>api-testing</category>
      <category>devops</category>
    </item>
    <item>
      <title><![CDATA[API Security Testing: A Practical Guide for Developers]]></title>
      <link>https://restk.ai/blog/api-security-testing-guide</link>
      <guid isPermaLink="true">https://restk.ai/blog/api-security-testing-guide</guid>
      <description><![CDATA[Learn API security testing with practical examples. Cover authentication flaws, injection attacks, and data exposure prevention.]]></description>
      <pubDate>Tue, 13 Jan 2026 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>security</category>
      <category>api-testing</category>
      <category>best-practices</category>
      <category>tutorial</category>
    </item>
    <item>
      <title><![CDATA[API Automation with Nova Scripts: A Complete Guide to RESTK's Scripting Framework]]></title>
      <link>https://restk.ai/blog/api-automation-with-nova-scripts</link>
      <guid isPermaLink="true">https://restk.ai/blog/api-automation-with-nova-scripts</guid>
      <description><![CDATA[Learn how to automate API testing workflows with RESTK's Nova scripting framework. Write pre-request scripts, test assertions, chain requests, and build complex automation flows.]]></description>
      <pubDate>Sun, 11 Jan 2026 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>tutorial</category>
      <category>nova</category>
      <category>scripting</category>
      <category>automation</category>
    </item>
    <item>
      <title><![CDATA[Introducing Restk - The Native API Client Built for Developers]]></title>
      <link>https://restk.ai/blog/introducing-restk</link>
      <guid isPermaLink="true">https://restk.ai/blog/introducing-restk</guid>
      <description><![CDATA[Introducing RESTK — a native, privacy-first API development platform built for speed. Discover why developers are switching from Electron-based tools.]]></description>
      <pubDate>Sun, 15 Dec 2024 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>announcement</category>
      <category>product</category>
    </item>
    <item>
      <title><![CDATA[Getting Started with API Testing - A Beginner's Guide]]></title>
      <link>https://restk.ai/blog/getting-started-with-api-testing</link>
      <guid isPermaLink="true">https://restk.ai/blog/getting-started-with-api-testing</guid>
      <description><![CDATA[Get started with API testing. Learn HTTP methods, status codes, and how to write your first test scripts in this beginner-friendly guide.]]></description>
      <pubDate>Tue, 10 Dec 2024 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>tutorial</category>
      <category>testing</category>
      <category>beginners</category>
    </item>
    <item>
      <title><![CDATA[Environment Variables Best Practices for API Development]]></title>
      <link>https://restk.ai/blog/environment-variables-best-practices</link>
      <guid isPermaLink="true">https://restk.ai/blog/environment-variables-best-practices</guid>
      <description><![CDATA[Master environment variables for API development. Organize secrets, manage multiple environments, and avoid common security mistakes.]]></description>
      <pubDate>Thu, 05 Dec 2024 00:00:00 GMT</pubDate>
      <author>RESTK Team</author>
      <category>tutorial</category>
      <category>environments</category>
      <category>security</category>
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