From d636c1bf6f2d3f8a5b8a99209583bbbacd97432b Mon Sep 17 00:00:00 2001
From: Guillaume Polaert <gpolaert@pubstack.io>
Date: Wed, 18 Feb 2026 22:25:41 +0100
Subject: [PATCH 1/4] Add Pubstack bidder documentation (#1)

* Add Pubstack bidder documentation page

* Enhance Pubstack bidder adapter documentation

Updated Pubstack bidder documentation with new fields and types.
---
 dev-docs/bidders/pubstack.md | 77 ++++++++++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 dev-docs/bidders/pubstack.md

diff --git a/dev-docs/bidders/pubstack.md b/dev-docs/bidders/pubstack.md
new file mode 100644
index 0000000000..c22fd24a9f
--- /dev/null
+++ b/dev-docs/bidders/pubstack.md
@@ -0,0 +1,77 @@
+---
+layout: bidder
+title: Pubstack
+description: Prebid Pubstack Bidder Adapter
+biddercode: pubstack
+pbjs: true
+pbs: true
+gvl_id: 1408
+media_types: banner, video, native
+tcfeu_supported: true
+usp_supported: true
+gpp_supported: true
+coppa_supported: true
+userId: *
+schain_supported: true
+dchain_supported: true
+fpd_supported: true
+floors_supported: true
+deals_supported: true
+privacy_sandbox: paapi, topics
+sidebarType: 1
+---
+
+### Integration Note
+
+The Pubstack bidding adapter requires setup and approval before use. Contact your Pubstack account team to enable production traffic.
+
+### Bid Params
+
+{: .table .table-bordered .table-striped }
+
+| Name | Scope | Description | Example | Type |
+| --- | --- | --- | --- | --- |
+| `siteId` | required | Pubstack site identifier. | `'example-site-id'` | `string \| uuid` |
+| `adUnitName` | required | Pubstack ad unit name associated with the placement. | `'homepage-top-banner'` | `string` |
+
+### Test Parameters
+
+```javascript
+var adUnits = [
+  {
+    code: 'test-div-1',
+    mediaTypes: {
+      banner: {
+        sizes: [[300, 250]]
+      }
+    },
+    bids: [
+      {
+        bidder: 'pubstack',
+        params: {
+          siteId: 'example-site-id',
+          adUnitName: 'homepage-top-banner'
+        }
+      }
+    ]
+  },
+  {
+    code: 'test-video-div',
+    mediaTypes: {
+      video: {
+        playerSize: [[640, 360]],
+        context: 'outstream'
+      }
+    },
+    bids: [
+      {
+        bidder: 'pubstack',
+        params: {
+          siteId: 'example-site-id',
+          adUnitName: 'article-video-slot'
+        }
+      }
+    ]
+  }
+];
+```

From bb1fd395dbfa2f531d4a30f9873ee96338ef43a5 Mon Sep 17 00:00:00 2001
From: Guillaume Polaert <gpolaert@pubstack.io>
Date: Wed, 18 Feb 2026 22:30:09 +0100
Subject: [PATCH 2/4] Update Pubstack bidder documentation with new fields

---
 dev-docs/bidders/pubstack.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/dev-docs/bidders/pubstack.md b/dev-docs/bidders/pubstack.md
index c22fd24a9f..27ba202cee 100644
--- a/dev-docs/bidders/pubstack.md
+++ b/dev-docs/bidders/pubstack.md
@@ -3,13 +3,16 @@ layout: bidder
 title: Pubstack
 description: Prebid Pubstack Bidder Adapter
 biddercode: pubstack
+prebid_member: true
 pbjs: true
 pbs: true
 gvl_id: 1408
 media_types: banner, video, native
+multiformat_supported: will-bid-on-any
 tcfeu_supported: true
 usp_supported: true
 gpp_supported: true
+gpp_sids: tcfeu, tcfca, usnat, usstate_all, usp
 coppa_supported: true
 userId: *
 schain_supported: true
@@ -17,7 +20,9 @@ dchain_supported: true
 fpd_supported: true
 floors_supported: true
 deals_supported: true
+safeframes_ok: true
 privacy_sandbox: paapi, topics
+ortb_blocking_supported: true
 sidebarType: 1
 ---
 

From ec92c1f96ddfc90d4858638006901777084c1bf3 Mon Sep 17 00:00:00 2001
From: Guillaume Polaert <gpolaert@pubstack.io>
Date: Thu, 19 Feb 2026 17:05:37 +0100
Subject: [PATCH 3/4] Update dev-docs/bidders/pubstack.md

Co-authored-by: Muki Seiler <muuki88@users.noreply.github.com>
---
 dev-docs/bidders/pubstack.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dev-docs/bidders/pubstack.md b/dev-docs/bidders/pubstack.md
index 27ba202cee..9e93135770 100644
--- a/dev-docs/bidders/pubstack.md
+++ b/dev-docs/bidders/pubstack.md
@@ -14,7 +14,7 @@ usp_supported: true
 gpp_supported: true
 gpp_sids: tcfeu, tcfca, usnat, usstate_all, usp
 coppa_supported: true
-userId: *
+userId: all
 schain_supported: true
 dchain_supported: true
 fpd_supported: true

From 7fb283acdc74659363cec871509b5432376b0a2d Mon Sep 17 00:00:00 2001
From: Guillaume Polaert <gpolaert@pubstack.io>
Date: Thu, 19 Feb 2026 17:05:44 +0100
Subject: [PATCH 4/4] Update dev-docs/bidders/pubstack.md

Co-authored-by: Muki Seiler <muuki88@users.noreply.github.com>
---
 dev-docs/bidders/pubstack.md | 1 -
 1 file changed, 1 deletion(-)

diff --git a/dev-docs/bidders/pubstack.md b/dev-docs/bidders/pubstack.md
index 9e93135770..a05a0f6d94 100644
--- a/dev-docs/bidders/pubstack.md
+++ b/dev-docs/bidders/pubstack.md
@@ -11,7 +11,6 @@ media_types: banner, video, native
 multiformat_supported: will-bid-on-any
 tcfeu_supported: true
 usp_supported: true
-gpp_supported: true
 gpp_sids: tcfeu, tcfca, usnat, usstate_all, usp
 coppa_supported: true
 userId: all