diff --git a/README.md b/README.md
index 8b81f66..bcc811f 100644
--- a/README.md
+++ b/README.md
@@ -153,6 +153,7 @@ AXIs built and maintained by the community:
 | [`ado-axi`](https://github.com/dtabolich/ado-axi)                                                  | dtabolich          | Azure DevOps          | Pull requests, branches, repositories, and pipeline runs. Wraps Azure CLI (`az devops` / `az repos`) with agent-ergonomic TOON output.                                                                                                               |
 | [`supabase-axi`](https://github.com/laizhenyoong/supabase-axi)                                     | laizhenyoong       | Supabase              | Inspect schemas, run SQL, and audit RLS, indexes, and logs across Supabase projects. Wraps the Supabase Management API.                                                                                                                              |
 | [`homebrew-axi`](https://github.com/mstuart/homebrew-axi)                                          | mstuart            | Homebrew              | Inspect Homebrew formulae, casks, and installed packages — versions, dependencies, outdated status, and install stats — with token-efficient TOON output; read-only, never mutates.                                                                  |
+| [`pypi-axi`](https://github.com/mstuart/pypi-axi)                                                  | mstuart            | PyPI                  | Inspect PyPI packages, versions, dependencies, and download stats with token-efficient TOON output — read-only, no auth required.                                                                                                                    |
 
 <!-- generated:catalog-community:end -->
 
diff --git a/catalog.yaml b/catalog.yaml
index f9ccb59..c1e0af9 100644
--- a/catalog.yaml
+++ b/catalog.yaml
@@ -204,3 +204,8 @@ community:
     author: mstuart
     domain: Homebrew
     description: "Inspect Homebrew formulae, casks, and installed packages — versions, dependencies, outdated status, and install stats — with token-efficient TOON output; read-only, never mutates."
+  - name: pypi-axi
+    url: https://github.com/mstuart/pypi-axi
+    author: mstuart
+    domain: PyPI
+    description: "Inspect PyPI packages, versions, dependencies, and download stats with token-efficient TOON output — read-only, no auth required."
diff --git a/docs/index.html b/docs/index.html
index aa696dd..a7ff5e1 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -943,6 +943,20 @@ <h2 data-annotate>The [AXI catalog].</h2>
                     never mutates.
                   </td>
                 </tr>
+                <tr>
+                  <td>
+                    <a href="https://github.com/mstuart/pypi-axi"
+                      ><code>pypi-axi</code></a
+                    >
+                  </td>
+                  <td>mstuart</td>
+                  <td>PyPI</td>
+                  <td>
+                    Inspect PyPI packages, versions, dependencies, and download
+                    stats with token-efficient TOON output &mdash; read-only, no
+                    auth required.
+                  </td>
+                </tr>
                 <!-- generated:catalog-community:end -->
               </tbody>
             </table>