# Interoperability

Source: https://metavert.io/interoperability  
Updated: 2026-03-10

**Interoperability** is the ability of different systems, platforms, and applications to exchange data, share functionality, and work together seamlessly—without requiring custom integration for each connection.

Interoperability is the technical prerequisite for [composability](https://metavert.io/composability), which Jon Radoff has called the most powerful creative force in the universe. When systems interoperate, outputs from one become inputs for another, enabling combinatorial innovation that no single system could produce alone. The web itself is history's greatest interoperability achievement: HTML, HTTP, URLs, and DNS create a universal layer where any content can link to any other content.

In [gaming](https://metavert.io/games) and virtual worlds, interoperability remains the great unsolved challenge. [Avatars](https://metavert.io/avatar), [items](https://metavert.io/virtual-item), and identities are largely trapped within individual platforms. Standards like [OpenXR](https://metavert.io/openxr) address hardware interoperability for [spatial computing](https://metavert.io/spatial-computing). The Metaverse Standards Forum brings together industry players to develop shared protocols. But true cross-platform interoperability—wearing your Fortnite skin in Roblox, carrying your Minecraft inventory to another game—remains aspirational.

The [agentic web](https://metavert.io/agentic-web) is making interoperability urgent and achievable. The [Model Context Protocol](https://metavert.io/model-context-protocol) (MCP) provides standardized interfaces for [AI agents](https://metavert.io/agentic-ai) to interact with any tool or data source. [WebGPU](https://metavert.io/webgpu) and [WASM](https://metavert.io/wasm) standardize compute capabilities across browsers. [Open-source AI](https://metavert.io/open-source-ai) models create interoperable intelligence layers. When agents can seamlessly compose services from different providers, the pressure on platforms to interoperate increases: [walled gardens](https://metavert.io/walled-garden) that refuse to interoperate become invisible to agents and lose relevance.

## Related Topics

- [Open Platform](https://metavert.io/open-platform)
- [Model Context Protocol](https://metavert.io/model-context-protocol)
- [OpenXR](https://metavert.io/openxr)
- [WebGPU](https://metavert.io/webgpu)
- [WebAssembly (WASM)](https://metavert.io/wasm)
- [Walled Garden](https://metavert.io/walled-garden)

## Further Reading

- [The Agentic Web: Discovery, Commerce, and Creation](https://meditations.metavert.io/p/the-agentic-web-discovery-commerce)
- [Composability Is the Most Powerful Creative Force in the Universe](https://meditations.metavert.io/p/composability-is-the-most-powerful)