diff --git a/scs_api.server_public.md b/scs_api.server_public.md
index 6e86b247fb6b2c88f2eaa4a7a196325d28cbf3d7..ff1020f59b8e2d6d68bfd330ab0d2f5382bdb36b 100644
--- a/scs_api.server_public.md
+++ b/scs_api.server_public.md
@@ -15,11 +15,11 @@ is 6 requests per minute. Exceeding the limit will lead to your IP
 address being temporarily blocked from making further requests. The
 block will automatically be lifted by waiting an hour.
 
-- api revision: `5c6c88e9 / 2021-03-22 18:20:16 +0100`
+- api revision: `28a4523a / 2021-03-23 16:43:25 +0100`
 
-- api version: `0.9-272-g5c6c88e`
+- api version: `0.9-273-g28a4523`
 
-- apidoc building date: `2021-03-22 17:30:47 +0000`
+- apidoc building date: `2021-03-23 15:47:10 +0000`
 
 Summary
 -------------------------------------------------------------------------------------
@@ -74,11 +74,16 @@ Summary
 <td><p>Connection test</p></td>
 </tr>
 <tr class="even">
+<td><p>project-fs-usage</p></td>
+<td><p><a href="#post--api-v1-project-fs-usage" class="reference external">POST /api/v1/project-fs-usage</a></p></td>
+<td><p>Shows project filesystem usage</p></td>
+</tr>
+<tr class="odd">
 <td><p>user-fs-usage</p></td>
 <td><p><a href="#post--api-v1-user-fs-usage" class="reference external">POST /api/v1/user-fs-usage</a></p></td>
 <td><p>Shows user filesystem usage</p></td>
 </tr>
-<tr class="odd">
+<tr class="even">
 <td><p>version</p></td>
 <td><p><a href="#get--api-v1-version" class="reference external">GET /api/v1/version</a></p></td>
 <td><p>API version</p></td>
@@ -198,8 +203,8 @@ Status Codes
 
 A service to show filesystem usage.
 
-Terminal implementation is available at [<span id="id3"
-class="problematic">it4ifsusage\_</span>](#id2)
+Terminal implementation is available at
+<a href="https://pypi.org/project/it4i.portal.clients/#it4ifsusage" class="reference external">it4ifsusage</a>
 
 Request JSON Object
 
@@ -247,7 +252,7 @@ Status Codes
       [
         {
           "login": "johnsm",
-          "type": "User Quota",
+          "type": "User",
           "cluster_or_pid": "salomon"
           "fs": "/home",
           "hard_quota_files": 500000,
@@ -499,13 +504,69 @@ Status Codes
        "message": "pong"
     }
 
+<a name="post--api-v1-project-fs-usage" class="headerlink" title="Permalink to this definition"></a>
+ **POST /api/v1/project-fs-usage**
+
+A service to show project filesystem usage.
+
+Terminal implementation is available at
+<a href="https://pypi.org/project/it4i.portal.clients/#it4iprojectfsusage" class="reference external">it4iprojectfsusage</a>
+
+Request JSON Object
+
+- **login** (*string*) – account id
+
+- **it4ifreetoken** (*string*) – token
+
+- **pid** (*string*) – project identifier or all
+
+Response JSON Object
+
+- **pid** (*string*) – project identifier
+
+- **fs** (*string*) – filesystem name
+
+- **usage\_space** (*int*) – amount of space used (in KB)
+
+- **usage\_files** (*int*) – number of files on filesystem
+
+- **hard\_quota\_space** (*int*) – space quota (in KB)
+
+- **hard\_quota\_files** (*int*) – file number quota
+
+- **updated\_at** (*string*) – date of last update
+
+**Example request**:
+
+    curl -i -H "Content-Type:application/json" -X POST \
+      --data '{"login":"johnsm", "it4ifreetoken": "abc","pid":"all"}' \
+      https://scs.it4i.cz/api/v1/project-fs-usage
+
+**Example response**:
+
+    HTTP/1.1 200 OK
+    Content-Type: application/json
+
+      [
+        {
+          "pid": "dd-13-5",
+          "fs": "/home",
+          "hard_quota_files": 500000,
+          "hard_quota_space": 250000000,
+          "login": "johnsm",
+          "updated_at": "2019-03-11 13:25:16",
+          "usage_files": 19,
+          "usage_space": 2620
+        }
+      ]
+
 <a name="post--api-v1-user-fs-usage" class="headerlink" title="Permalink to this definition"></a>
  **POST /api/v1/user-fs-usage**
 
 A service to show user filesystem usage.
 
-Terminal implementation is available at [<span id="id5"
-class="problematic">it4iuserfsusage\_</span>](#id4)
+Terminal implementation is available at
+<a href="https://pypi.org/project/it4i.portal.clients/#it4iuserfsusage" class="reference external">it4iuserfsusage</a>
 
 Request JSON Object
 
@@ -513,7 +574,7 @@ Request JSON Object
 
 - **it4ifreetoken** (*string*) – token
 
-- **cluster** (*string*) – cluster id or ‘all’
+- **cluster** (*string*) – cluster name or ‘all’
 
 Response JSON Object