diff --git a/static/openapi.yaml b/static/openapi.yaml
index f065741..5671c20 100644
--- a/static/openapi.yaml
+++ b/static/openapi.yaml
@@ -1,13 +1,15 @@
 openapi: 3.0.0
 info:
   title: SLOP API
-  description: A SLOP pattern implementation with dynamic model endpoints
+  description: A SLOP pattern implementation with dynamic model endpoints, tools, memory, resources, and payment simulation.
   version: 1.0.0
+
 servers:
-  - url: https://slop.unturf.com
-    description: Local development server
   - url: http://localhost:31337
-    description: Local development server
+    description: Local development SLOP server
+  - url: https://slop.unturf.com
+    description: Production unturf. SLOP server
+
 paths:
   /chat:
     post:
@@ -112,8 +114,14 @@ paths:
             application/json:
               schema:
                 $ref: '#/components/schemas/MemoryListResponse'
+        '503':
+          description: Memory lock timeout
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorResponse'
     post:
-      summary: Store a key-value pair
+      summary: Store a key-value pair in memory
       tags:
         - Memory
       requestBody:
@@ -129,9 +137,21 @@ paths:
             application/json:
               schema:
                 $ref: '#/components/schemas/MemoryStoreResponse'
+        '400':
+          description: Missing key or value
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorResponse'
+        '503':
+          description: Memory lock timeout
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorResponse'
   /memory/{key}:
     get:
-      summary: Retrieve a value by key
+      summary: Retrieve a value by key from memory
       tags:
         - Memory
       parameters:
@@ -147,6 +167,12 @@ paths:
             application/json:
               schema:
                 $ref: '#/components/schemas/MemoryGetResponse'
+        '503':
+          description: Memory lock timeout
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorResponse'
     delete:
       summary: Delete a memory key
       tags:
@@ -170,9 +196,15 @@ paths:
             application/json:
               schema:
                 $ref: '#/components/schemas/ErrorResponse'
+        '503':
+          description: Memory lock timeout
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorResponse'
   /resources:
     get:
-      summary: List available resources
+      summary: List all available resources
       tags:
         - Resources
       responses:
@@ -184,7 +216,10 @@ paths:
                 $ref: '#/components/schemas/ResourcesResponse'
   /resources/{resource_id}:
     get:
-      summary: Get a specific resource
+      summary: Get a specific resource or nested resources by prefix
+      description: |
+        Retrieves a resource by its exact ID. If no exact match is found, performs a prefix search 
+        (e.g., `/resources/foo` returns all resources under `foo/` like `foo/bar` and `foo/baz`).
       tags:
         - Resources
       parameters:
@@ -193,15 +228,63 @@ paths:
           required: true
           schema:
             type: string
+          description: The ID of the resource or a prefix for nested resources (e.g., "foo" for "foo/bar").
       responses:
         '200':
-          description: Resource content
+          description: Resource content or list of nested resources
           content:
             application/json:
               schema:
-                $ref: '#/components/schemas/ResourceResponse'
+                oneOf:
+                  - $ref: '#/components/schemas/ResourceResponse'  # Exact match
+                  - $ref: '#/components/schemas/ResourcesResponse'  # Prefix search
+              examples:
+                exactMatch:
+                  summary: Exact resource match
+                  value:
+                    id: "hello"
+                    content: "Hello, SLOP!"
+                prefixMatch:
+                  summary: Nested resources via prefix search
+                  value:
+                    resources:
+                      - id: "foo/bar"
+                        content: "Nested Foo Bar"
+                      - id: "foo/baz"
+                        content: "Nested Foo Baz"
         '404':
-          description: Resource not found
+          description: No resource or nested resources found
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorResponse'
+    put:
+      summary: Update or create a resource
+      description: Updates an existing resource or creates a new one if it doesn’t exist.
+      tags:
+        - Resources
+      parameters:
+        - name: resource_id
+          in: path
+          required: true
+          schema:
+            type: string
+          description: The ID of the resource to update or create.
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/ResourceUpdateRequest'
+      responses:
+        '200':
+          description: Resource updated or created successfully
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ResourceUpdateResponse'
+        '400':
+          description: Missing content field
           content:
             application/json:
               schema:
@@ -372,6 +455,25 @@ components:
       required:
         - id
         - content
+    ResourceUpdateRequest:
+      type: object
+      properties:
+        content:
+          type: string
+          description: The content to set for the resource.
+      required:
+        - content
+    ResourceUpdateResponse:
+      type: object
+      properties:
+        status:
+          type: string
+          enum: [updated]
+        resource:
+          $ref: '#/components/schemas/ResourceResponse'
+      required:
+        - status
+        - resource
     PayRequest:
       type: object
       properties:
@@ -397,4 +499,4 @@ components:
         error:
           type: string
       required:
-        - error
+        - error
\ No newline at end of file