diff --git a/DeveloperSetupGuide.md b/DeveloperSetupGuide.md
index b03aa5b..94a04a2 100644
--- a/DeveloperSetupGuide.md
+++ b/DeveloperSetupGuide.md
@@ -47,6 +47,7 @@ This guide will take you through the development environment setup for each of t
 5. [pims (Pharmacy Information Management System)](https://github.com/mcode/pims)
 6. [rems-smart-on-fhir](https://github.com/mcode/rems-smart-on-fhir)
 7. [rems-intermediary](https://github.com/mcode/rems-intermediary.git)
+8. [rems-directory](https://github.com/mcode/rems-directory.git)
 
 ### Expected Functionality
 
@@ -223,6 +224,7 @@ Note: The default ruby that comes with Mac may not install the right package ver
    git clone https://github.com/mcode/rems-smart-on-fhir.git rems-smart-on-fhir
    git clone https://github.com/mcode/rems-setup.git rems-setup
    git clone https://github.com/mcode/rems-intermediary.git rems-intermediary
+   git clone https://github.com/mcode/rems-directory.git rems-directory
 
    # Update the Submodules
    cd rems-admin
diff --git a/EndToEndSetupGuide.md b/EndToEndSetupGuide.md
index ef5c851..fad5655 100644
--- a/EndToEndSetupGuide.md
+++ b/EndToEndSetupGuide.md
@@ -19,6 +19,7 @@ Follow this guide if you would like to start each application locally **without*
     - [rems-admin](#rems-admin)
     - [pims](#pims)
     - [rems-smart-on-fhir](#rems-smart-on-fhir)
+    - [rems-directory](#rems-directory)
     - [rems-intermediary](#rems-intermediary)
 - [Verify the REMS Integration Prototype is working](#verify-the-rems-integration-prototype-is-working)
 
@@ -59,6 +60,7 @@ Follow this guide if you would like to start each application locally **without*
    git clone https://github.com/mcode/pims.git
    git clone https://github.com/mcode/rems-smart-on-fhir.git
    git clone https://github.com/mcode/rems-setup.git
+   git clone https://github.com/mcode/rems-directory.git
    git clone https://github.com/mcode/rems-intermediary.git
    ```
 
@@ -248,6 +250,19 @@ npm install
 npm start
 ```
 
+### rems-directory
+
+```bash
+# Navigate into directory already cloned from GitHub
+cd rems-directory
+
+# Install dependencies
+npm install
+
+# Start the application
+npm start
+```
+
 ### rems-intermediary
 
 ```bash
diff --git a/PrototypeRepositoriesAndCapabilities.md b/PrototypeRepositoriesAndCapabilities.md
index e6cc787..76a7bc8 100644
--- a/PrototypeRepositoriesAndCapabilities.md
+++ b/PrototypeRepositoriesAndCapabilities.md
@@ -75,6 +75,15 @@
     - Stores data in MongoDB
   - Docker scripts to launch the entire stack
 
+- mcode/rems-directory
+
+  - REMS Directory
+    - Node/TypeScript
+    - Hosts interfaces needed for updating CDS Hooks and FHIR endpoints within REMS Intermediary
+      - REMS SPL Zip file containing all active REMS programs
+      - API similar to openFDA
+        - NDC endpoint for querying REMS data based on NDC
+
 ### Other Components
 
 - KeyCloak
diff --git a/SimpleSetupGuide.md b/SimpleSetupGuide.md
index 2160a8b..8af9fee 100644
--- a/SimpleSetupGuide.md
+++ b/SimpleSetupGuide.md
@@ -41,6 +41,7 @@ The following REMS components will be deployed in Docker locally:
 5. [pims (Pharmacy Information Management System)](https://github.com/mcode/pims)
 6. [rems-smart-on-fhir](https://github.com/mcode/rems-smart-on-fhir)
 7. [rems-intermediary](https://github.com/mcode/rems-intermediary.git)
+8. [rems-directory](https://github.com/mcode/rems-directory.git)
 
 ## Quick Setup