diff --git a/config/env.example.optional b/config/env.example.optional
index 5302e7641..2400a39fd 100644
--- a/config/env.example.optional
+++ b/config/env.example.optional
@@ -75,3 +75,6 @@ DS_ENV="staging"
 
 # Désactivé l'OTP pour SuperAdmin
 # SUPER_ADMIN_OTP_ENABLED = "disabled" # "enabled" par défaut
+
+# API Particulier https://api.gouv.fr/les-api/api-particulier
+# API_PARTICULIER_URL="https://particulier.api.gouv.fr/api"
diff --git a/config/initializers/urls.rb b/config/initializers/urls.rb
index c36c51aa2..732c583f2 100644
--- a/config/initializers/urls.rb
+++ b/config/initializers/urls.rb
@@ -2,6 +2,7 @@
 # API URLs
 API_ENTREPRISE_URL = ENV.fetch("API_ENTREPRISE_URL", "https://entreprise.api.gouv.fr/v2")
 API_EDUCATION_URL = ENV.fetch("API_EDUCATION_URL", "https://data.education.gouv.fr/api/records/1.0")
+API_PARTICULIER_URL = ENV.fetch("API_PARTICULIER_URL", "https://particulier.api.gouv.fr/api")
 HELPSCOUT_API_URL = ENV.fetch("HELPSCOUT_API_URL", "https://api.helpscout.net/v2")
 PIPEDRIVE_API_URL = ENV.fetch("PIPEDRIVE_API_URL", "https://api.pipedrive.com/v1")
 SENDINBLUE_API_URL = ENV.fetch("SENDINBLUE_API_URL", "https://in-automate.sendinblue.com/api/v2")