.. _advanced_index:

Advanced Topics
===============

Explore architectural features, extensibility patterns, and debugging tools available in the Flowkit backend.

.. grid:: 3
   :gutter: 2

   .. grid-item-card:: :material-regular:`hub;32px` GRPC Server & API
      :link: grpc
      :link-type: doc
      :text-align: center
      :class-card: sd-shadow-sm sd-rounded-md

      Understand the exposed endpoints and communication model of Flowkit’s GRPC server.

   .. grid-item-card:: :material-regular:`account_tree;32px` Proto Definitions
      :link: protofiles
      :link-type: doc
      :text-align: center
      :class-card: sd-shadow-sm sd-rounded-md

      Shared `.proto` files and service contracts used across AALI.

   .. grid-item-card:: :material-regular:`integration_instructions;32px` Agent Integration Details
      :link: integration
      :link-type: doc
      :text-align: center
      :class-card: sd-shadow-sm sd-rounded-md

      Technical breakdown of how agents communicate with Flowkit.

.. grid:: 2
   :gutter: 2
   :margin: 2 0 0 0

   .. grid-item-card:: :material-regular:`bug_report;32px` Troubleshooting
      :link: troubleshooting
      :link-type: doc
      :text-align: center
      :class-card: sd-shadow-sm sd-rounded-md

      Fix GRPC issues, agent response problems, or function misconfigurations.

   .. grid-item-card:: :material-regular:`build_circle;32px` API Reference
      :link: api_reference
      :link-type: doc
      :text-align: center
      :class-card: sd-shadow-sm sd-rounded-md

      Explore public types, interfaces, and exposed Go symbols.