About DecisionAPI.com™

DecisionAPI.com™ is an independent publication about the interface between evidence and action. We explore how decision APIs, AI models, business rules, and human judgment fit together across software, finance, markets, and institutions.

Our readers are developers, founders, product leaders, researchers, and curious people who want to understand what the next generation of intelligent software can actually do. We focus on useful distinctions and practical examples, then link the primary sources behind the factual claims.

What you will find here

This launch edition contains ten original field guides and two company directories. The guides connect fundamentals, LLMs, local and frontier models, token routing, blockchain oracles, prediction markets, lending, insurance, contracts, and reliable engineering. The directories distinguish company scale from product suitability.

How this edition was created

This edition was produced with AI-assisted research, writing, illustration, and site development. Articles use linked primary documentation and are dated to the research edition. Examples are illustrative unless expressly identified as a documented product capability. We do not invent personal author credentials or claim independent product benchmarks that we have not performed.

DecisionAPI.com Editorial is the publication’s organizational byline. Read our editorial standards and ranking methodology for the approach to evidence, uncertainty, and corrections.

Independent by design

DecisionAPI.com™ is not affiliated with, endorsed by, or an official support channel for the companies covered. Our use of a company or product name identifies the subject of our reporting. The ™ symbol identifies our branding and is not a claim of registered trademark status.

Explore the complete field guide, browse the topic index, or subscribe through our full-text Atom feed.