# WorldViz > WorldViz LLC (Santa Barbara, California) builds virtual reality software and hardware > systems for academic research, training and simulation. Its developer surface is Vizard — > a Python 3.13 VR development toolkit and IDE installed on Windows — together with the > SightLab VR Pro experiment-authoring plugin, the Vizible collaboration product, PPT motion > tracking, and the PRISM projection/simulation room systems. WorldViz publishes no web API: > there is no OpenAPI, AsyncAPI, GraphQL schema, MCP server or agent card anywhere on its > hosts. What it does publish is a large, crawlable Python command reference — 1,182 > individual command pages across 36 modules — which is the machine-readable-adjacent > contract for the toolkit. Provenance: generated 2026-09-04 by the API Evangelist enrichment pipeline from probed WorldViz sources. Not published by WorldViz. Every URL below returned HTTP 200 when probed on 2026-09-04. ## Company - [WorldViz](https://www.worldviz.com/): Company home. VR software and systems for research, training and simulation. - [About WorldViz](https://www.worldviz.com/about-worldviz): Company background. - [GitHub organization](https://github.com/worldviz): "WorldViz LLC", Santa Barbara CA. Three public repositories; none is an API, SDK release or MCP server. ## Developer surface — Vizard - [Vizard documentation](https://docs.worldviz.com/vizard/latest/): Vizard 8 manual. Current documented build 8.3.1. - [Vizard command index](https://docs.worldviz.com/vizard/latest/commands/commandIndex.htm): The Python API reference. 1,182 command pages across modules including node3d (319), viz (224), vizact (56), window (49), transform (49), link (46), animationpath (44), viztask (36), texture (32), multimedia (25), vizmat (22), viewpoint (22), vizcave (21), viznet, vizshape, vizfx, hand, sensor, scene and physics. - [Installation](https://docs.worldviz.com/vizard/latest/Installation.htm): Getting started. - [What's New in Vizard 8](https://docs.worldviz.com/vizard/latest/highlights.htm): Dated release notes — 8.3 (2025-12-05), 8.2 (2025-02-04), 8.1 (2024-12-23), 8.0 (2024-11-11). - [Upgrade guide](https://docs.worldviz.com/vizard/latest/Upgrade_guide.htm): Vizard 7 to 8 breaking changes — Python 3.8 to 3.13, Windows 10 minimum, PIL/Pillow unbundled. - [Package Manager](https://docs.worldviz.com/vizard/latest/Package_Manager.htm): Vizard's GUI pip client for installing PyPI packages into its bundled Python. Consumes PyPI; does not publish to it. - [Licence agreement](https://docs.worldviz.com/vizard/latest/Legal_stuff.htm): Vizard end user licence agreement, published in full. ## Downloads - [Software downloads](https://www.worldviz.com/virtual-reality-software-downloads): Vizard (request form), SightLab VR Pro (demo request), OSG Exporter 1.5.2, Cal3D Exporter 1.7.4, Live Characters Plugin (contact sales). ## SightLab VR Pro - [SightLab help](https://help.worldviz.com/sightlab/): Documentation for the Vizard experiment-authoring plugin. - [Example scripts library](https://help.worldviz.com/sightlab/example-scripts-library): Over 100 research templates. - [Supported devices](https://help.worldviz.com/supported-devices/): Headset, eye tracker and tracking-hardware compatibility. - [SightLab VR Assistant](https://chatgpt.com/g/g-tgG8cOR5i-sightlab-vr-assistant): WorldViz-published custom GPT. A chat assistant on a third-party platform — not an MCP server and not callable as a tool. ## Support and community - [Support](https://www.worldviz.com/virtual-reality-support) - [Contact support](https://www.worldviz.com/contact-virtual-reality-support) - [Community forum](https://forum.worldviz.com/) - [Knowledge base](https://kb.worldviz.com/) - [Vizard FAQ](https://www.worldviz.com/vizard-vr-software-faq): Editions, licensing, and the Silver/Gold paid support tiers. ## Commercial - [Vizard product page](https://www.worldviz.com/vizard-virtual-reality-software): Free, Academic, Development and Enterprise editions. No prices published. - [Contact sales](https://www.worldviz.com/virtual-reality-software-sales): Quote request. No published price list anywhere on the site. - [Partners](https://www.worldviz.com/virtual-reality-software-partners) - [Resellers](https://www.worldviz.com/virtual-reality-software-resellers) ## Blog - [Blog](https://www.worldviz.com/virtual-reality-blog) - [Blog RSS](https://www.worldviz.com/post/rss.xml) ## What WorldViz does not publish Probed 2026-09-04 and confirmed absent, so an agent does not spend calls looking: - No OpenAPI, Swagger, GraphQL SDL, AsyncAPI or Protobuf/WSDL contract. /openapi.json, /openapi.yaml, /swagger.json, /v1/openapi.json, /api-docs, /redoc and /graphql all return 404 on worldviz.com, www.worldviz.com and docs.worldviz.com. - No /.well-known/ documents on any of eight WorldViz hosts — no security.txt, api-catalog, openid-configuration, oauth-authorization-server, ai-plugin.json, agent-card.json or agent.json. - No A2A agent card and no MCP server. - No llms.txt of WorldViz's own (this file is ours, not theirs). - No status page (status.worldviz.com does not resolve), no SLA, no deprecation policy. - No privacy policy at any conventional path on worldviz.com. - No first-party package in npm, PyPI, Maven Central, NuGet, RubyGems, Packagist, crates.io or pkg.go.dev. The PyPI package "vizard" and the npm package "vizard" belong to unrelated third parties and must not be attributed to WorldViz.