diff --git a/app/models/submission.rb b/app/models/submission.rb
index 2f0fd576..92101b02 100644
--- a/app/models/submission.rb
+++ b/app/models/submission.rb
@@ -112,6 +112,7 @@ class Submission < ApplicationRecord
     bulk: 'bulk',
     api: 'api',
     embed: 'embed',
+    mcp: 'mcp',
     link: 'link'
   }, scope: false, prefix: true
 
diff --git a/config/locales/i18n.yml b/config/locales/i18n.yml
index 37e6f448..a2839022 100644
--- a/config/locales/i18n.yml
+++ b/config/locales/i18n.yml
@@ -942,6 +942,7 @@ en: &en
     embed: Embedding
     invite: Invite
     link: Link
+    mcp: MCP
   submission_event_names:
     send_email_to_html: '<b>Email sent</b> to %{submitter_name}'
     bounce_email_html: '<b>Email bounced</b> %{submitter_name}'
@@ -1982,6 +1983,7 @@ es: &es
     embed: Integración
     invite: Invitación
     link: Enlace
+    mcp: MCP
   submission_event_names:
     send_email_to_html: '<b>Correo electrónico enviado</b> a %{submitter_name}'
     bounce_email_html: '<b>Correo electrónico rebotado</b> %{submitter_name}'
@@ -3023,6 +3025,7 @@ it: &it
     embed: Incorporamento
     invite: Invito
     link: Link
+    mcp: MCP
   submission_event_names:
     send_email_to_html: '<b>Email inviata</b> a %{submitter_name}'
     bounce_email_html: '<b>Email respinta</b> %{submitter_name}'
@@ -4060,6 +4063,7 @@ fr: &fr
     embed: Embedding
     invite: Invitation
     link: Lien
+    mcp: MCP
   submission_event_names:
     send_email_to_html: "<b>E‑mail envoyé</b> à %{submitter_name}"
     bounce_email_html: "<b>E‑mail rejeté</b> %{submitter_name}"
@@ -5100,6 +5104,7 @@ pt: &pt
     embed: Incorporação
     invite: Convite
     link: Link
+    mcp: MCP
   submission_event_names:
     send_email_to_html: '<b>Email enviado</b> para %{submitter_name}'
     bounce_email_html: '<b>Email não entregue</b> %{submitter_name}'
@@ -6140,6 +6145,7 @@ de: &de
     embed: Einbettung
     invite: Einladung
     link: Link
+    mcp: MCP
   submission_event_names:
     send_email_to_html: '<b>E-Mail gesendet</b> an %{submitter_name}'
     bounce_email_html: '<b>E-Mail unzustellbar</b> %{submitter_name}'
@@ -7581,6 +7587,7 @@ nl: &nl
     embed: Insluiten
     invite: Uitnodiging
     link: Link
+    mcp: MCP
   submission_event_names:
     send_email_to_html: "<b>E-mail verzonden</b> naar %{submitter_name}"
     bounce_email_html: "<b>E-mail gebounced</b> %{submitter_name}"
diff --git a/lib/mcp/tools/create_template.rb b/lib/mcp/tools/create_template.rb
index 32979550..f19b353e 100644
--- a/lib/mcp/tools/create_template.rb
+++ b/lib/mcp/tools/create_template.rb
@@ -43,6 +43,7 @@ module Mcp
           account:,
           author: current_user,
           folder: account.default_template_folder,
+          source: :mcp,
           name: arguments['name'].to_s.presence || 'New Template',
           fields: [],
           schema: []
diff --git a/lib/mcp/tools/send_documents.rb b/lib/mcp/tools/send_documents.rb
index e90fc1b5..dff142cd 100644
--- a/lib/mcp/tools/send_documents.rb
+++ b/lib/mcp/tools/send_documents.rb
@@ -96,7 +96,7 @@ module Mcp
         submissions = Submissions.create_from_submitters(
           template:,
           user: current_user,
-          source: :api,
+          source: :mcp,
           submitters_order: 'random',
           submissions_attrs: { submitters: submitters },
           params: { 'send_email' => true, 'submitters' => submitters }