RoxyAPI is the Spiritual OS layer for agentic AI. Not the app, the layer underneath it: your product and your agents call it, and you keep the experience, the memory and the personalization. We built the calculation engine from the ground up for APIs, agents and serverless, and put every domain behind one key on one flat plan. 1 request is 1 unit, no credit weighting, no per domain fees. The 12+ is deliberate: new domains land in the same plan at no extra cost, so it is a floor, not a catalog. The biggest shift while building was who the caller is. In 2020 it was a developer with an HTTP client. Today a lot of the interesting traffic is agents, so every domain ships a Remote MCP server you connect over HTTP with no local wrapper to install, plus an opt in compact response mode that cuts about 40 percent of the tokens on a natal chart. The second shift was proof. Accuracy in this category is usually asserted and never shown, so we published the benchmark instead of the claim: MIT licensed, re runnable by anyone, against us or against anything else. You can try it with no signup in the live playground, and it returns real production responses: roxyapi.com/api-reference Happy to go deep on the engine, the MCP setup, or how the domains compose (human design is computed from the Western ephemeris and the I Ching gates, forecast merges transits, dashas and biorhythms into one timeline). What would you build with it?

RoxyAPI

The Spiritual OS layer for agentic AI. 18+ domains, one key

The Spiritual OS layer for agentic AI. 18+ domains, one key