Precision Solutions Tech — Blog https://precisionsolutionstech.com/blog/ API design, data normalization, automation workflows and native macOS tools. en Why We Built an n8n Credential Setup Coach (And Secretly Use It Ourselves) https://precisionsolutionstech.com/blog/why-we-built-n8n-credential-setup-coach/ https://precisionsolutionstech.com/blog/why-we-built-n8n-credential-setup-coach/ How walking clients through n8n credentials drove us crazy — and why we built a step-by-step Credential Setup Coach with live smoke tests like "test sheets." Thu, 23 Jul 2026 09:00:00 GMT Universal Format Converter: One API for JSON, CSV, Markdown & PDF https://precisionsolutionstech.com/blog/universal-format-converter-guide/ https://precisionsolutionstech.com/blog/universal-format-converter-guide/ Why a universal format converter beats hand-rolled parsers. Convert JSON, XML, CSV, Excel, YAML, Markdown, HTML and PDF on one stateless endpoint. Sun, 28 Jun 2026 09:00:00 GMT Three APIs That Keep Your JSON (and Your Sanity) On Track https://precisionsolutionstech.com/blog/three-apis-keep-json-on-track/ https://precisionsolutionstech.com/blog/three-apis-keep-json-on-track/ Why you need a JSON Schema Validator, JSON Diff Checker, and JSON Payload Consistency Checker to catch API and schema changes before they catch you. Tue, 24 Feb 2026 09:00:00 GMT What Is Data Normalization in APIs? https://precisionsolutionstech.com/blog/what-is-data-normalization/ https://precisionsolutionstech.com/blog/what-is-data-normalization/ What data normalization means for APIs: why schemas differ across sources, why canonical models matter, and how normalization APIs make integrations reliable. Tue, 17 Feb 2026 09:00:00 GMT Building Data Combiners: Merging Multiple APIs Into One https://precisionsolutionstech.com/blog/building-data-combiners/ https://precisionsolutionstech.com/blog/building-data-combiners/ What a data combiner is, why merging APIs is hard, how schema conflicts arise, and how deterministic ranking and normalization keep the result reliable. Tue, 17 Feb 2026 09:00:00 GMT API Payload Validation Best Practices https://precisionsolutionstech.com/blog/api-payload-validation-best-practices/ https://precisionsolutionstech.com/blog/api-payload-validation-best-practices/ JSON schema validation, error normalization, and diff checking: best practices for validating API payloads and keeping contract and error handling consistent. Tue, 17 Feb 2026 09:00:00 GMT