The Open Knowledge Infrastructure for Humans & AI
Fast, deterministic, and open-access API infrastructure powering lexical search, structured knowledge notes, and semantic graph recommendations across the 9 VISTAR Pillars.
Knowledge Articles
Full access to structured, peer-reviewed knowledge notes across 9 canonical pillars.
Knowledge Graph
Pairwise concept recommendations derived from an interconnected ontological connection matrix.
Global Edge API
Cloudflare edge-cached globally with in-memory BM25 lexical search and zero cold starts.
Open Access Commons
100% free for developers, researchers, and AI systems under CC BY-NC-SA 4.0 license.
Quickstart: BM25 Lexical Search
# Query the VISTARMAN Public Knowledge API via cURL
curl "https://api.vistarman.com/v1/search?q=reality&limit=5"
# Or fetch in JavaScript / TypeScript
const response = await fetch("https://api.vistarman.com/v1/search?q=reality");
const data = await response.json();
console.log(data.results);Explore the Platform
Documentation
Core concepts, 9 pillars taxonomy, rate limits, and versioning.
API Reference
Detailed endpoint schemas, query parameters, and responses.
Code Examples
Ready-to-copy recipes in cURL, TypeScript, and Python.
Error Reference
Standard HTTP error catalog, codes, and troubleshooting.
Playground
Test live REST endpoints directly with latency timer.
Downloads & Feeds
OpenAPI 3.1, Postman, RSS XML, and JSON feeds.
Status Dashboard
Live health telemetry, uptime, and edge cache metrics.
Changelog
Release history, schema updates, and canon releases.