diff --git a/docs/apis/README.md b/docs/apis/README.md
index 5ad76b6d..25e5706f 100644
--- a/docs/apis/README.md
+++ b/docs/apis/README.md
@@ -1,10 +1,12 @@
 
-# TrustGraph APIs overview
+# TrustGraph APIs
+
+## Overview
 
 If you want to interact with TrustGraph through APIs, there are 3
 forms of API which may be of interest to you:
 
-## Pulsar APIs
+### Pulsar APIs
 
 Apache Pulsar is a pub/sub system used to deliver messages between TrustGraph
 components. Using Pulsar, you can communicate with TrustGraph components.
@@ -12,6 +14,7 @@ components. Using Pulsar, you can communicate with TrustGraph components.
 Pros:
   - Provides complete access to all TrustGraph functionality
   - Simple integration with metrics and observability
+
 Cons:
   - Integration is non-trivial, requires a special-purpose Pulsar client
     library
@@ -19,7 +22,7 @@ Cons:
     expose outside of the processing cluster in a production or well-secured
     deployment
     
-## REST APIs
+### REST APIs
 
 A component, `api-gateway`, provides a bridge between Pulsar internals and
 the REST API which allows many services to be invoked using REST APIs.
@@ -29,6 +32,7 @@ Pros:
     of technology
   - Can be easily protected with authentication and TLS for production-grade
     or secure deployments
+
 Cons:
   - For a complex application, a long series of REST invocations has
     latency and performance overheads - HTTP has limits on the number
@@ -36,7 +40,7 @@ Cons:
   - Lower coverage of functionality - service interfaces need to be added to
     `api-gateway` to permit REST invocation
 
-## Websocket API
+### Websocket API
 
 The `api-gateway` component also provides access to services through a
 websocket API.
@@ -46,8 +50,20 @@ Pros:
   - Can be easily protected with authentication and TLS for production-grade
     or secure deployments
   - Supports concurrent service invocations
+
 Cons:
   - Websocket service invocation is a little more complex to develop than
     using a basic REST API, particular if you want to cover all of the error
     scenarios well
 
+## Further reading
+
+- [TrustGraph websocket overview](websocket.md)
+- [TrustGraph Pulsar overview](pulsar.md)
+- API details
+  - [Graph RAG](api-graph-rag.md)
+  - [Document load](api-document-load.md)
+  - [Agent](api-agent.md)
+  - [Embeddings](api-embeddings.md)
+  - [Text completion](api-text-completion.md)
+
diff --git a/docs/apis/api-agent.md b/docs/apis/api-agent.md
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diff --git a/docs/apis/api-embeddings.md b/docs/apis/api-embeddings.md
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diff --git a/docs/apis/api-graph-rag.md b/docs/apis/api-graph-rag.md
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diff --git a/docs/apis/pulsar.md b/docs/apis/pulsar.md
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diff --git a/docs/apis/websocket.md b/docs/apis/websocket.md
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