> For the complete documentation index, see [llms.txt](https://docs.dctx.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dctx.ai/key-components.md).

# Key Components

- [DMCP Modules](https://docs.dctx.ai/key-components/dmcp-modules.md)
- [DMCP Structure](https://docs.dctx.ai/key-components/dmcp-modules/dmcp-structure.md)
- [Security & Integrity](https://docs.dctx.ai/key-components/dmcp-modules/security-and-integrity.md)
- [Why DMCP Matters](https://docs.dctx.ai/key-components/dmcp-modules/why-dmcp-matters.md)
- [Interaction Methods](https://docs.dctx.ai/key-components/dmcp-modules/interaction-methods.md)
- [Context Graph Layer](https://docs.dctx.ai/key-components/context-graph-layer.md)
- [Features](https://docs.dctx.ai/key-components/context-graph-layer/features.md)
- [Security and Ownership](https://docs.dctx.ai/key-components/context-graph-layer/security-and-ownership.md)
- [How Developers Use It](https://docs.dctx.ai/key-components/context-graph-layer/how-developers-use-it.md)
- [Agent Context Interface (ACI)](https://docs.dctx.ai/key-components/agent-context-interface-aci.md)
- [Core Capabilities](https://docs.dctx.ai/key-components/agent-context-interface-aci/core-capabilities.md)
- [Architecture Diagram](https://docs.dctx.ai/key-components/agent-context-interface-aci/architecture-diagram.md)
- [SDK/API Example](https://docs.dctx.ai/key-components/agent-context-interface-aci/sdk-api-example.md)
- [Access and Permissions](https://docs.dctx.ai/key-components/agent-context-interface-aci/access-and-permissions.md)
- [Integration Points](https://docs.dctx.ai/key-components/agent-context-interface-aci/integration-points.md)
- [ZK Context Layer (Future Upgrade)](https://docs.dctx.ai/key-components/zk-context-layer-future-upgrade.md)